Land space partitioning method and device based on minimum cumulative resistance model

A technology with minimal resistance, applied in the field of territorial space division based on the minimum cumulative resistance model, can solve the problems of low land use efficiency, unreasonable land development, lack of external environment and timely policy adjustment and response, and achieve sustainable development, Improve accuracy and avoid inefficient effects

Pending Publication Date: 2021-08-10
陕西华地勘察设计咨询有限公司
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve the lack of constraints on the number and space of land space divisions, the lack of timely adjustments and responses to external environments and policies, resulting in unreasonable land development and low land use efficiency, this application provides a land space division based on the minimum cumulative resistance model method and device

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Land space partitioning method and device based on minimum cumulative resistance model
  • Land space partitioning method and device based on minimum cumulative resistance model
  • Land space partitioning method and device based on minimum cumulative resistance model

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] Contraction below Figure 1-6 Further detailed description of the present application.

[0038] The present application example discloses a country-based space partition method and apparatus based on a minimum accumulation resistance model.

[0039] In the first aspect, a country-based space partition method based on minimum accumulation resistance model, reference figure 1 It includes:

[0040] S1: Get space data in the target area, identify space data, to obtain the region of the ecological land and construction land of the target area, where the ecological land is used to protect and develop the ecosystem, and the construction land is used as a urban development. Construction land;

[0041] S2: Based on the space data of the target area and the evaluation index of two types of land, the multi-dimensional resistance evaluation factor, the resistance evaluation factor includes natural geographic factors and socioeconomic factors in the target area, and natural geographic fa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a land space partitioning method and device based on a minimum cumulative resistance model, and the method comprises the steps: obtaining the spatial data of a target region, obtaining the regions of ecological land and construction land of the target region, setting multi-dimensional resistance evaluation factors based on the spatial data and the evaluation indexes of the two types of land, constructing comprehensive expansion resistance based on the multi-dimensional resistance evaluation factors, respectively obtaining minimum cumulative resistance values of the two types of land in expansion based on a minimum resistance model and the comprehensive expansion resistance, and calculating a minimum cumulative resistance difference value of the two types of land in expansion based on the minimum cumulative resistance values, and based on the minimum cumulative resistance difference value and the corresponding grid number, carrying out land space partitioning on the target region, and outputting a partitioning result. The method has the advantages that low-efficiency and unreasonable land development is avoided to a certain extent, sustainable development of land resources is achieved, and a scientific basis is provided for territorial space zoning.

Description

Technical field [0001] The present application relates to the technical field of building regional ecological safety, in particular, to a country-based space partitioning method and apparatus based on minimum accumulation resistance model. Background technique [0002] With the acceleration of the urbanization process, the various resources facing the resources facing my country have become more serious. Different types of land use contradictions are increasingly prominent, and the regional spatial structure is gradually imbained. The difference in urban and rural development has continued to expand. Rationality and effective spatial planning has become a prerequisite for achieving sustainable development. [0003] The research of the relevant technical partition studies, in the country to start, early spatial partitioning methods, generally used as partition basis, lack of quantitative assessment of national standards, the prospective and scientificness of space configuration; T...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06Q10/06G06Q50/26G06F16/29
CPCG06Q10/06393G06Q50/26G06F16/29
Inventor 张秀红周颖明武攀宁博刘喆
Owner 陕西华地勘察设计咨询有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap