Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
35 results about "Land value" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Land value is the value of a piece of property including both the value of the land itself as well as any improvements that have been made to it. Land values increase when demand for land exceeds the supply of available land or if a particular piece of land has intrinsic value greater than neighboring areas (e.g., oil can be found on the land).
Method of managing property development
InactiveUS20040148294A1Enhance the imageImprove economyFinanceDigital data processing detailsLand coverEngineering
A computerised method for developing real property a land owner, builder, end buyers and a development manager are given participatory roles in the development process wherein returns produced by the development of land and realisation of development rights attaching to land are accesible to the land owner and other profit participants; realisation is not limited to receipt of a return on the land value only through the disposition of the land to a developer, and wherein the development can be carried out on a computer generated model of the land together with any improvements thereon and official titles to the real property can be issued by relevant authorities and a financial settlement able to occur on the titles prior to commencing and or completing any civil works or construction on the land.
Owner:AUSTRALIAN PROPERTY SYST NO 1
Double-cropping cultivation method of grapes
The invention discloses a double-cropping cultivation method of grapes. The method comprises routine management in an open field during a culturing and growing period, temperature, humidity, lighting and nutrient and water management in a sunlight greenhouse, growth regulation and control of branches, leaves, flowers, fruits and roots, as well as routine cultivation and management techniques. Premature grape varieties with fast flower bud differentiation, strong repeated fruiting capability, high and stable yield and high disease resistance are selected; trimming, bud promotion, as well as pinching and lateral shoot processing of first-crop fruit and second-crop fruit are performed for matching; lateral shoot processing and spike determination management are performed on the second-crop fruit; and more than two times of fruiting in one year is achieved through a comprehensive management technology of forced pinching and lateral shoot processing. According to the method, grapes are cultivated in semiarid areas in western part of Liaoning province in the north, two times of fruiting in one year are achieved, a use mode for land cultivation of the grapes in the north is changed, and the grape yield is increased by more than two times; the land use capability is doubled, and appreciation of land value is maximized; and product quality, yield, economic benefit and safety of the grapes are better than the grapes cultivated under natural conditions and in a traditional sunlight greenhouse.
Owner:任学平
Computerized systems and methods for optimizing building construction
InactiveUS20180025452A1Profit maximizationPromote incomeData processing applicationsComputerized systemComputer science
Computerized systems and computer-implemented methods are provided for selecting a “lot” of land for use in a development project, identifying available development options for the lot, identifying a substantial number of development schemes with each of the development options, assembling a computer-based construction model for each of the development options, transforming the computer-based construction model into a computer-based optimization model that maximizes profit by optimizing revenue and development cost for each development option, determining a maximum land value for each development option by establishing a minimum expected return, and determining a land value based on the set of maximum land values for the development options. The computerized systems and computer-implemented methods provided herein computationally optimize the cost-related parameters and revenue-related parameters in order to maximize profit from the development project and determine a value for the lot based on a minimum expected return from the development project.
Owner:REALTEX VALUE LLC
Peoples and vehicles stereoscopic distribution road in harmony with existing building and construction method thereof
InactiveCN1594737AImprove driving efficiencyPreserve Relative Spatial RelationshipsRoadwaysComing outStructure type
The invention discloses peoples and vehicles stereoscopic distribution road in harmony with existing building, which is characterized by wholly arranging passenger elevated platform with the structure type on the ground automobile road headroom; hoisting the buildings on one or two sides of the ground automobile road to make the building elevation come out of the passenger elevated platform. The invention improves the driving efficiency of the automobile owing to the peoples and vehicles stereoscopic distribution, retains the communication of the current road and transverse road, automobile traffic organization type, avoids the impact to the other traffic in the area owing to area traffic recombination. The walking system and automobile are separated completely in space, attains the open city free space and parking, working and business space so as to increase the land value.
Owner:SHANGHAI MUNICIPAL ENG DESIGN INST GRP
Enterprise taxation management and control platform and method for realizing enterprise taxation management and control
Owner:广东源恒软件科技有限公司
High water table coal area ponding secondary wetland landscape construction method
ActiveCN104692532AAvoid pollutionIncrease diversityWaste water treatment from quariesStream regulationEnvironmental resource managementWater source
The invention discloses a high water table coal area ponding secondary wetland landscape construction method. The method step comprises the following steps: dividing coal district small area sporadic ponding region and large area contiguous ponding region, small area sporadic ponding region and large area contiguous ponding region construction method, constructing a pollution impermeable dyke, constructing a lake enlarging area impermeable layer, establishing a side slope retaining wall, water system balance and maintenance and vegetation and landscape configuration. Through the adoption of the method, the high water table coal area ponding secondary wetland landscape in two types of the small area sporadic ponding region and the large area contiguous ponding region can be constructed from regional scale, not only the ecological benefit can be improved through local microclimate regulation, humidity control, water source purification, water body improvement, and biodiversity conservation, but also the economic benefit can be improved by providing agricultural products and improving peripheral soil value, thereby further improving the service value of the ecological system.
Owner:CHINA UNIV OF MINING & TECH
Real estate project tax-related integrated management system and implementation method
ActiveCN107609967AConvenient whole process managementImprove liquidation quality and efficiencyFinanceSpecial data processing applicationsThird partyResponse method
The invention relates to a real estate project tax-related integrated management system. The system comprises an enterprise side, a data interaction platform and a tax side, which are connected through a network, wherein the enterprise side is used for acquiring basic information of each real estate unit and real estate project in real time; the data interaction platform is used for receiving third-party data, cleaning and associating the received data and taking the cleaned and associated data as data sources for project data comparison; and the tax side is used for carrying out data analysisand tax-related analysis on the real estate projects according to the data of the enterprise side and the data interaction platform, and giving corresponding methods in allusion to the tax-related analysis. According to the method, real estate project management is more standard and efficient, subjective factors are effectively abandoned in land value increment tax clearing and audition work, error influences on audition results are decreased, and the clearing result is more correct and objective.
Owner:泰安协同软件有限公司
The Forest Factory Valuation Model
Apparatuses, computer media, and methods for determining a value of a forest factory. A stump land value component and a biomass component of a forest factory are determined. A value of the forest factory is obtained by combining the components. The stump land value component may be normalized by a crop rotation time period. A carbon value component of a forest factory may be determined and the value of the forest factory adjusted. A land parcel may be partitioned into land partitions, in which forest parameters are associated with each land partition. A stump land value component, a biomass fuel value component, and a carbon credit value component may be determined from the land partitions. The carbon credit value component may be determined a percentage of coniferous trees, deciduous trees, and corresponding constant values of oxygen generation.
Owner:ACCENTURE GLOBAL SERVICES LTD
Forest Factory Valuation Model
Owner:ACCENTURE GLOBAL SERVICES LTD
Financial instruments based on pools of raw land parcels and systems and indices for trading such instruments in a secondary market
A method for creating, marketing and selling financial instruments derived from diversified pools of raw land parcels and a financial index that weighs statistical indicators related to land value. These securities will be tradable, on an exchange or over the counter, in a secondary market using the current financial infrastructure of investment banks, brokers, dealers, market specialists and retail customers. The market prices of these securities may be determined by: (1) the composite index customized from existing benchmarks, leading market indicators and government data providers; and / or (2) supply and demand.
Owner:SHAPACK ANDREW I
Auxiliary system for land added-value tax liquidation and realization method thereof
InactiveCN107749027AEfficient liquidationData processing is simpleFinanceSpecial data processing applicationsComputerized systemThe Internet
The invention discloses an auxiliary system for land added-value tax liquidation and a realization method thereof. The system comprises a browser, a server and a database, wherein the request information and project data of a user are received through the Internet, and data arrangement, index analysis and analysis report generation are carried out for land added-value tax liquidation projects according to the request information and the project data sent by the user. The system is advantaged in that data arrangement, index analysis and analysis report generation are carried out for the land added-value tax liquidation projects through the server, manual calculation and comparison are not needed, the data processing process is simplified, the manual report writing process is omitted, the false rate is reduced, manpower is substantially saved, the tax organ is facilitated to more efficiently complete land value-added tax liquidation, the report has higher credibility, and the system canbe widely applied to the computer system application field.
Owner:GUANGDONG IDATATECH CO LTD
Rural land circulation management system based on block chain technology
PendingCN112579523AImprove circulation efficiencyRegulate land transfer behaviorDatabase distribution/replicationDigital data protectionRural landTime information
The invention provides a rural land circulation management system based on a block chain technology. The system comprises a data layer, a user layer and an application layer, and is characterized in that the data layer stores user information and plot information as well as circulation information, process node information, process auditing information and historical task information data in a land circulation process based on the block chain technology; the application layer comprises a land information module, a land circulation module, a land circulation information management module, a land circulation supervision module, a land dispute arbitration module, a land circulation data analysis module, a land value evaluation module, a land query module, an electronic map module and a systemmanagement module; and the land circulation supervision module is used for tracking and managing recorded land circulation projects, including land property transaction, data security supervision, and land real-time information uploading and objection.
Owner:广东后海控股股份有限公司
Ecological restoration method for resourced iron ore wasteland
InactiveCN111788976AOvercome wasteOvercoming pollutionPlant cultivationCultivating equipmentsLandscape designEcological environment
The present invention relates to an ecological restoration method for resourced iron ore wasteland. The method comprises three parts of tailings removal and resource utilization, landform reshaping and land use re-planning. Specifically, the method comprises comprehensively reusing existing waste tailings resources, processing the tailings resources into environmentally friendly materials, reducing various pollution and hazards, and achieving a purpose of resource recycling; and land after a recycling and harmless treatment is subjected to the landform reshaping, including three parts of subsidence area filling, landform landscape design and topographic water and soil conservation, local topography and landform are reshaped, local landscape new land value is granted, finally re-plan of theland is conducted, suitable tree species for planting are selected, and ecological environment of mine is restored. The method can recycle tailings resources, can also greatly reduce investment in aprocess of ecological restoration of the wasteland, can also conduct land resource reuse according to different types of lands and achieves a purpose of regional coordinated development according to local conditions.
Owner:沈阳中科生态环境研究院有限公司
A method and a system for extracting and applying big data of land value-added tax
PendingCN109300023AImprove query efficiencyMaster data in real timeDatabase management systemsFinanceGraphicsPayment
The invention discloses a method and a system for extracting and applying big data of land value-added tax. The method comprises the following steps: establishing a big data cluster service platform;Connect the internal tax system of the tax bureau, and configure the data source conversion rules to extract the tax-related data and authentication data in full or incremental; According to the extracted data, the index is set up and combined into a multi-dimensional data cube. An example of data analysis using data cube is given. Can carry on real-time data calculation and inquiry action, real-time grasp the tax bureau, enterprises, local put authentication agency data, truly comprehensive coverage, check no omissions. It can conveniently and intuitively make N-dimensional data structure table according with different business conditions by graphic operation, efficiently and concisely analyze the doubtful points of tax payment, achieve the purpose of intelligent tax management, facilitate the reading of audit files, and achieve the purpose of guiding the land value-added tax liquidation and audit work under way.
Owner:广东源恒软件科技有限公司
Method of managing property development
A computerised method for developing real property a land owner, builder, end buyers and a development manager are given participatory roles in the development process wherein returns produced by the development of land and realisation of development rights attaching to land are accesible to the land owner and other profit participants; realisation is not limited to receipt of a return on the land value only through the disposition of the land to a developer, and wherein the development can be carried out on a computer generated model of the land together with any improvements thereon and official titles to the real property can be issued by relevant authorities and a financial settlement able to occur on the titles prior to commencing and or completing any civil works or construction on the land.
Owner:AUSTRALIAN PROPERTY SYST NO 1
Land value assessment method and device
PendingCN112241926AImprove objectivityImprove efficiencyMarketingEnvironmental resource managementLand based
The embodiment of the invention provides a land value assessment method and device, and the method comprises the steps: obtaining the land assessment information of a to-be-assessed land, wherein theland assessment information is used for representing the position, purpose and attribute of the to-be-assessed land; obtaining a plurality of land transaction cases related to the to-be-assessed landbased on the land assessment information, and calculating a region correction coefficient and a land correction coefficient of the to-be-evaluated land based on the plurality of land transaction cases, and calculating an evaluation price of the to-be-evaluated land based on the region correction coefficient and the land correction coefficient. According to the method, the plurality of land transaction cases matched with the to-be-assessed land are acquired, and the region correction coefficient and the land correction coefficient are automatically calculated according to the plurality of landtransaction cases, so that the problems possibly caused by human subjectivity are reduced, and the objectivity and efficiency of the whole land assessment process are improved.
Owner:重庆金融资产交易所有限责任公司
Method and device for evaluating land value based on big data
InactiveCN110399569AHigh reference valueGuaranteed reliabilityDigital data information retrievalProduct appraisalLongitudeBig data
The invention provides a method and device for evaluating land value based on big data. The method and the device are used for improving the reference value of a land value evaluation result. The method comprises the steps of obtaining big data of a to-be-evaluated region; converting the POI longitude and latitude data into plane coordinate data, and dividing the plane coordinate data into a plurality of grids according to a preset size to obtain POI grid data; matching each merchant in the map data to a corresponding grid in the POI grid data to obtain merchant distribution data; according tothe merchant distribution data, determining a relative position of each grid in the to-be-evaluated region and a reference merchant in each evaluation index in the plurality of evaluation indexes, and according to the relative position, determining a score of each grid in the to-be-evaluated region corresponding to each evaluation index in the plurality of evaluation indexes; and according to theweight of each evaluation index in the plurality of evaluation indexes, carrying out weighting processing on the score of each evaluation index corresponding to each grid in the to-be-evaluated region to obtain a land value score of the to-be-evaluated region.
Owner:银联智策顾问(上海)有限公司
Land value evaluation method and device, terminal and readable storage medium
PendingCN112085388AReduce problems that can easily lead to inaccurate assessment resultsProduct appraisalResourcesEvaluation resultData mining
The invention relates to the technical field of land value evaluation, and discloses a land value evaluation method and device, a terminal and a readable storage medium. The method comprises the stepsof obtaining data and geographic space data of a first influence index set of a to-be-evaluated target land, wherein the first influence index set comprises at least one first influence index; acquiring data of a second influence index set of the target land according to the geographic space data, wherein the second influence index set comprises at least one second influence index; selecting at least part of influence indexes from the first influence index set and the second influence index set as evaluation indexes; calculating the data corresponding to the evaluation indexes according to anentropy calculation model to obtain the weight of each evaluation index and the evaluation score of each piece of land; according to the land value evaluation method provided by the invention, the problem that the evaluation result is inaccurate due to excessive human influence factors of a traditional manual treading method is reduced.
Owner:深圳禾略贝塔信息科技有限公司
Real estate investment calculation method
InactiveCN106204281AAccurate Checking AccuracyIntuitive displayFinanceProgram planningInvestment planning
The invention discloses a real estate investment calculation method. The method includes the following steps: S1. selecting a land investment calculation plan and performing calculation; S2. calculating a floor transaction price and a land transaction price, and calculating a capacity building area and a non-capacity building area; S3. performing classification planning on product actual uses, generating an index data checking computation list and the result of the classification planning of the product actual uses; S4. calculating project total cost estimation data of the land investment calculation plan; S5. arranging the investment planning data of the land investment calculation plan, and generating a corresponding plan table; S6. generating a land value-added tax table, a cash flowmeter table and a profit table; and S7. generating a project index presentation table, and completing the calculation. According to the invention, a computer software is used to realize index data checking, project total cost calculation and investment planning of the real estate project product planning, presents the result of the calculation through the project index presentation table, and has high accuracy of investment calculation. The computer software realizes automatic analysis of data and has high working efficiency.
Owner:深圳市爱德数智科技股份有限公司
Land value evaluation method and device based on multi-source data
The invention discloses a land value evaluation method based on multi-source data. The method comprises the following steps: acquiring data of a plurality of influence index sets of to-be-evaluated land, wherein the plurality of influence index sets respectively comprise a plurality of influence factors; determining scores of the influence index sets where the plurality of influence factors are located according to the plurality of influence factors; and assigning weights to the scores of the influence index sets by using an analytic hierarchy process, carrying out value index calculation to obtain a land value index, and mapping the land value index to a value regression model to obtain a land value of the to-be-evaluated land. According to the invention, the multi-source data influencing land value evaluation from all aspects is comprehensively obtained, influences of the multi-source data on the land value evaluation are quantified, land value index modeling is carried out, and the land value index is mapped to an actual value, so that value evaluation can be carried out on the same type of land subsequently, errors possibly caused by manual investigation are eliminated, and repayment capabilities of farmers can be evaluated more objectively.
Owner:杭州领见数字农业科技有限公司
Forest factory valuation model
Apparatuses, computer media, and methods for determining a value of a forest factory. A stump land value component and a biomass component of a forest factory are determined. A value of the forest factory is obtained by combining the components. The stump land value component may be normalized by a crop rotation time period. A carbon value component of a forest factory may be determined and the value of the forest factory adjusted. A land parcel may be partitioned into land partitions, in which forest parameters are associated with each land partition. A stump land value component, a biomass fuel value component, and a carbon credit value component may be determined from the land partitions. The carbon credit value component may be determined a percentage of coniferous trees, deciduous trees, and corresponding constant values of oxygen generation.
Owner:ACCENTURE GLOBAL SERVICES LTD
Combined high-voltage switch cabinet
PendingCN108134336AAvoid wastingSave spaceSwitchgear with withdrawable carriageEngineeringHigh pressure
The present invention discloses a combined high-voltage switch cabinet. The combined high-voltage switch cabinet comprises a cabinet body and a plurality of electrical compartments. Each electrical compartment comprises one upper outgoing line chamber, one bus chamber, one lower outgoing line chamber, one terminal board chamber, one upper instrument chamber, one upper handcart chamber, one lower handcart chamber and one lower instrument chamber. Trays are respectively arranged at the upper handcart chambers and the lower handcart chambers, and handcart switches in the upper handcart chambers and the lower handcart chambers are arranged on the trays. The combined high-voltage switch cabinet solve waste of spaces and cost of a high-voltage switch in the prior art, a breakthrough change is adapted to the high-voltage switch to allow the high-voltage switch cabinet to be more compact and move saving on the basis of ensuring safety and practicality, and to effectively reduce the installation and usage cost; and moreover, a track arranged at the cabinet body is employed to more conveniently and efficiently repair and replace handcarts in the switch, especially, the combined high-voltageswitch cabinet is suitable in a current social environment of an inch of land valuing an inch of gold.
Owner:魏怡琪
A land value-added tax clearing and auditing system and method
InactiveCN109345363AIncrease coverageStandardization of the review processFinanceComputer scienceOffice automation
The invention discloses a land value-added tax clearing and auditing system and a land value-added tax clearing and auditing method, which relate to the technical field of office automation. The invention sets up real estate development project information and land value-added tax data auditing index types and main fields. Generate land value-added tax settlement notice and audit reply list according to the set content and send them to the client; The liquidation audit unit receives the materials submitted by the client, and performs data audit and on-site audit on the materials; Integrate theaudit records of the data audit module and the audit records of the on-site audit module, and record the collegial audit comments to generate the liquidation audit conclusion of the current real estate development project, and send it to the client for tax recovery or refund operation; The invention covers the key points of land value-added tax audit, guides the auditors to gradually audit according to the key points of audit, forms the audit conclusion and audit work draft, calculates the final payable tax amount, and achieves the purpose of avoiding the law enforcement risk by leaving operation marks and sharing the liquidation audit cases.
Owner:广东源恒软件科技有限公司
Modern tram double-deck car depot structure
The invention discloses a modern tram double-deck car depot structure. The modern tram double-deck car depot structure is characterized in that the double-deck car depot structure comprises a first floor maintenance warehouse (7), a second floor parking warehouse (10), an entrance line track (1), an exit line track (2), a ramp (12) between a first floor and a second floor, and a communication linetrack (4) between the first floor and the second floor. The entrance line track (1) and the exit line track (2) are located on a first floor parking panel. Through the restructuring of the modern tram double-deck car depot structure, the own characteristics of modern tram is combined, the car depot structure is more flexible and can reduce the occupied area of a car depot by 30%-50%, and broad prospects of popularization and application in cities with high land value are achieved.
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
Land value conduction platform and method based on big data and GIS
PendingCN113344536APromote development and utilizationImprove development and utilization valueMarket predictionsOffice automationUser needsData dimension
The invention relates to the technical field of big data application, in particular to a land value conduction platform and method based on big data and GIS. GIS data and real estate data are collected, then the real estate data are fused through a multivariate heterogeneous data fusion technology, land parcel information is generated, then user requirements are obtained through a network platform, then the land parcel information and the GIS data are converted into data dimensions required by the user according to user requirements, corresponding land parcel value information is generated and provided for the user, and the user can timely and accurately know the land value information, so that the market is accurately positioned, the investment failure probability is reduced, meanwhile, the user can better develop and utilize the land, and the development and utilization value of the land is improved.
Owner:重庆华地空间科技有限公司
Urban construction land expansion and population growth relative coordination degree evaluation method and system
ActiveCN112819345APromote coordinated developmentLower technical barriersClimate change adaptationResourcesAlgorithmOperations research
The invention provides a urban construction land expansion and population growth relative coordination degree evaluation method and system. The method comprises the following steps: acquiring basic data, preprocessing the basic data, unifying a coordinate system through ArcGIS, and extracting the urban construction land; obtaining a standard per capita construction land value of the city; obtaining the absolute coordination degree through the ratio of the construction land to the population growth rate; calculating an ideal construction land growth rate, and quantitatively analyzing an ideal relationship between the construction land and population growth to obtain an ideal coordination degree; taking the distance between the absolute coordination degree and the ideal coordination degree as a relative coordination degree; grading the relative coordination degree numerical results by using a quantile grading method; and determining the coordination type according to the positive and negative values of the relative coordination degree, integrating the coordination degree and the coordination type result, and qualitatively determining the coordination relationship between the construction land and the population. According to the method, comprehensive consideration of the ideal coordination degree and the absolute coordination degree is added on the basis of the existing coordination degree, and more space-time evolution details are provided for evaluating whether the construction land and the population are coordinated or not.
Owner:WUHAN UNIV
Evaluation method and device for value conversion of housing sites to be reclaimed
Owner:SOUTHWEST UNIV
Evaluation method and system of relative coordination degree between urban construction land expansion and population growth
ActiveCN112819345BPromote coordinated developmentLower technical barriersClimate change adaptationResourcesAlgorithmArtificial intelligence
The invention provides a method and system for evaluating the relative coordination degree of urban construction land expansion and population growth, including acquiring basic data, preprocessing, and extracting urban construction land through a unified coordinate system of ArcGIS; obtaining a city's standard per capita construction land value; The absolute coordination degree is obtained by the ratio of the rate of construction land and population growth; the ideal construction land growth rate is calculated, and the ideal relationship between construction land and population growth is quantitatively analyzed to obtain the ideal coordination degree; the distance between the absolute coordination degree and the ideal coordination degree is used as the relative degree Coordination degree; use the quantile grading method to classify the results of the relative coordination degree value; determine the coordination type according to the positive and negative values of the relative coordination degree value, synthesize the results of the coordination degree and coordination type, and characterize the coordination relationship between construction land and population. The invention adds the comprehensive consideration of ideal coordination degree and absolute coordination degree on the basis of the existing coordination degree, and provides more details of temporal and spatial evolution for evaluating whether the construction land and the population are coordinated.
Owner:WUHAN UNIV
Land value evaluation method and system
InactiveCN111260410AHigh reference valueProduct appraisalMarket data gatheringEvaluation dataData mining
The invention relates to a land value evaluation method and system. The method comprises the steps of obtaining geographic coordinate data of positions where a plurality of to-be-evaluated lands are located; taking the geographic coordinates of the land to be assessed as a circle center, and establishing corresponding assessment areas with the same radius; obtaining merchant active data, artificial evaluation data and pedestrian flow data of the same week in each evaluation area, and converting the merchant active data, the artificial evaluation data and the pedestrian flow data into corresponding score values based on a centesimal system; and calculating the scores of the corresponding to-be-assessed lands according to the pedestrian volume score accounting for 40%, the merchant activityscore accounting for 30% and the artificial assessment score accounting for 30%. The invention has the effect of improving the reference value of the to-be-assessed land.
Owner:中冠工程管理咨询有限公司
Organic composite fertilizer
InactiveCN1204094CImprove qualityQuality Improvement and EnhancementFertilizer mixturesHuman wastePlant variety
The invention relates to a green organic compound fertilizer, which belongs to the field of fertilizer production. It is composed of dry pond mud powder, cake fertilizer, straw powder, livestock and poultry manure, sepiolite powder, human excrement, nitrogen fertilizer with a nitrogen content of 40%, phosphate fertilizer with a phosphorus content of 13.3%, and potassium fertilizer with a content of 60%. Potassium fertilizer is a granular fertilizer made by a certain preparation process. The organic compound fertilizer contains a large amount of organic nutrients and inorganic nutrients, is beneficial to soil improvement, improves the quality and output of agricultural products, and is a long-acting compound fertilizer. After the use of chemical substances in the existing farmland, the natural fertility of the soil will decrease significantly with the continuous application of chemical substances every year, resulting in the need to gradually increase the application of chemical fertilizers every year to maintain high yields, and eventually the value of agricultural land will be exhausted become barren, and even after reclaiming, crops cannot be regrown. Suitable for use in various soils and plant species. So as to ensure the sustainable development of my country's agriculture.
Owner:邹应杰
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com