Method and system for estimating carbon emission of urban overall planning construction land

A technology for construction land and carbon emissions, applied in computing, data processing applications, instruments, etc., can solve problems such as inability to estimate carbon emissions, and achieve the effect of strong operability, easy unified management, and simple operation methods

Pending Publication Date: 2022-02-18
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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Problems solved by technology

[0003] In order to overcome the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a method and system for estimating the carbon emissions of urban overall planning construction land, aiming at solving the defect in the prior art that the carbon emissions in the urban overall planning stage cannot be estimated sexual technical issues

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  • Method and system for estimating carbon emission of urban overall planning construction land
  • Method and system for estimating carbon emission of urban overall planning construction land
  • Method and system for estimating carbon emission of urban overall planning construction land

Examples

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Embodiment

[0104] Determine and estimate the carbon emissions of construction land in the urban master plan of Xixian New Area as the carbon emissions of the urban living system in Xixian New Area, including: carbon emissions from electricity, natural gas, and heat supply.

[0105] Based on the "Urban Land Classification and Planning and Construction Land Use Standards", combined with the overall planning map of "Xixian New Area Urban Master Plan (2016-2030)", the "energy use-construction land" for estimating the carbon emissions of the urban living system in Xixian New Area is determined. "Measurement system, including land use scale and land use type, as shown in Table 1:

[0106] Table 1 Calculation system of "energy consumption-construction land" carbon emissions of urban master planning and construction land in Xixian New District

[0107]

[0108] Obtain the current statistical data from the 2020 Urban Construction Statistical Yearbook and the 2020 China Electric Power Statistic...

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Abstract

The invention provides a method and a system for estimating the carbon emission of an urban overall planning construction land, belongs to the field of urban planning and low-carbon urban planning, and aims to solve the problem that the carbon emission in the urban overall planning stage cannot be estimated in the prior art. According to the method, a carbon emission model of the urban overall planning construction land is established, and data and standard indexes required for estimating the energy consumption type of the carbon emission of the urban overall planning construction land, a carbon emission land measurement and calculation scale, an energy consumption-construction land measurement and calculation system and the carbon emission are used as input parameters; and the parameters are input into the urban overall planning construction land carbon emission model to obtain an estimation result of the carbon emission of the urban overall planning construction land. According to the carbon emission estimation method provided by the invention, the carbon emission of the urban life system is estimated by taking the construction land as a calculation unit, the urban carbon emission estimation method in the urban overall planning stage is made up, and quantitative technical support is provided for making measures of urban carbon emission reduction.

Description

technical field [0001] The invention belongs to the field of urban planning and low-carbon urban planning, and in particular relates to a method and system for estimating carbon emissions of urban overall planning construction land. Background technique [0002] Cities are the main source of carbon emissions, accounting for more than 70% of global carbon emissions. At present, domestic and foreign methods for measuring urban carbon emissions mainly include the system dynamic simulation method and the urban greenhouse gas inventory method, which are mainly applicable to the current carbon emission measurement of urban built-up areas, and lack the carbon emissions of urban construction land at the stage of urban master planning. Estimation method. Existing urban carbon emission measurement methods mostly use the IPCC division of energy, industrial production process, agriculture, land use change and forestry, and waste five sectors or from the perspective of product consumpti...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/26
CPCG06Q10/0639G06Q50/26Y02A90/10Y02P90/84
Inventor 于洋吴小虎张捷
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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