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Urban carbon metabolism characteristic simulation monitoring system and method and storable medium

A monitoring system and urban technology, applied in data processing applications, instruments, design optimization/simulation, etc., can solve problems such as unfavorable general urban planning, lack of general urban carbon metabolism simulation methods, and difficulty in effectively evaluating the degree of urban sustainable development.

Pending Publication Date: 2022-04-15
GUANGDONG UNIV OF TECH +1
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Problems solved by technology

Most of the existing carbon metabolism stays at the scale of municipalities and above with comprehensive data and easy access to input-output tables. There is a lack of carbon metabolism simulation methods for general cities, which brings challenges to the analysis of carbon metabolism characteristics at the general urban scale. It is difficult to effectively evaluate the degree of urban sustainable development, which is not conducive to the general city to make good urban planning

Method used

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  • Urban carbon metabolism characteristic simulation monitoring system and method and storable medium
  • Urban carbon metabolism characteristic simulation monitoring system and method and storable medium
  • Urban carbon metabolism characteristic simulation monitoring system and method and storable medium

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Embodiment 1

[0045] On the one hand, see attached figure 1 As shown, embodiment 1 of the present invention discloses a kind of urban carbon metabolism characteristic simulation monitoring system, comprising:

[0046] Information acquisition module, used to acquire city input-output information;

[0047] The data processing terminal, connected with the information acquisition module, is used to construct a carbon metabolism network simulation model based on input-output information, and obtain urban carbon metabolism characteristics according to the carbon metabolism network simulation model;

[0048] The display module is connected with the data processing terminal, and is used to generate and display the urban carbon metabolism characteristic monitoring report according to the urban carbon metabolism characteristic.

[0049] In a specific embodiment, the city input-output information includes: intermediate input data among various departments, and added value of the department.

[0050]...

Embodiment 2

[0080] See attached figure 2 As shown, based on the input-output analysis method, a carbon metabolism network simulation model in Dongguan was established, including seven sectors (nodes) including agriculture, mining, manufacturing, electrical water, construction, transportation and service.

[0081] where: X 1 (Agr) is the agricultural sector, X 2 (Min) is the mining sector, X 3 (Man) is the manufacturing sector, X 4 (Egw) is the sector of production and supply of electricity, gas and water, X 5 (Con) is the construction sector, X 6 (Tra) is the transportation sector, X 7 (Ser) is the service sector; f ij is the carbon flow from sector j to sector i; y j is the outgoing network from department j; z i Inflow to department i from outside the network. Primary producers (such as mining) are the original source of carbon-containing energy; secondary producers (production and supply of electricity, gas and water) directly use carbon-containing energy and supply energy to...

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Abstract

The invention discloses an urban carbon metabolism characteristic simulation monitoring system and method and a storable medium, and belongs to the technical field of urban planning, and the method comprises the steps: firstly, compiling an input-output table of an urban scale based on an input-output analysis method; then constructing a carbon metabolism network simulation model based on the input-output analysis table; and finally, constructing an ecological network flow analysis index and an ecological network utility analysis index by utilizing an ecological network analysis method based on the carbon metabolism network simulation model. According to the method, compiling of a general city input-output table is achieved, city carbon metabolism characteristic simulation and monitoring analysis are achieved by combining an input-output analysis method and an ecological network analysis method, city carbon metabolism characteristic simulation theories are enriched, and a foundation is laid for city carbon emission reduction action and low-carbon development management.

Description

technical field [0001] The invention relates to the technical field of urban planning, and more specifically relates to a system, method and storage medium for simulating and monitoring urban carbon metabolism characteristics. Background technique [0002] Cities are open metabolic ecosystems with global influence and major contributors to energy consumption and greenhouse gas emissions. According to the Fifth Assessment Report of the IPCC, the carbon dioxide emissions generated by the consumption of fossil energy in cities account for about three-quarters of the global total. In view of the fact that cities are important subjects in carrying out carbon emission reduction actions and implementing low-carbon development strategies, the development of strategies to reduce urban carbon emissions has received extensive attention. Under the background of global warming, urban carbon metabolism is an important concept introduced by scholars into urban carbon accounting and manage...

Claims

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Application Information

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IPC IPC(8): G06Q50/26G06Q10/06G06F30/20
CPCY02P90/84
Inventor 杨志峰陈琼红苏美蓉
Owner GUANGDONG UNIV OF TECH
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