Urban traffic carbon emission measuring and calculating method based on target urban traffic model data

A technology of urban traffic and model data, which is applied in the field of urban traffic carbon emission measurement based on target urban traffic model data, can solve problems such as affecting the scientificity of boundary processing, and achieve the effect of refined traffic carbon emission inventory and easy carbon reduction

Inactive Publication Date: 2020-02-18
广州市交通规划研究院
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  • Abstract
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  • Application Information

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Problems solved by technology

[0004] There are still two key problems in this algorithm, one is the accounting boundary problem, and the other is the acquisition of active data sources, and the acquisition method of active data sources will also affect the scientificity of boundary processing

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  • Urban traffic carbon emission measuring and calculating method based on target urban traffic model data
  • Urban traffic carbon emission measuring and calculating method based on target urban traffic model data
  • Urban traffic carbon emission measuring and calculating method based on target urban traffic model data

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with specific examples, but the present invention is not limited to these specific implementations. Those skilled in the art will realize that the present invention covers all alternatives, modifications and equivalents as may be included within the scope of the claims.

[0035] The structural principle and working principle of the present invention will be specifically described below in conjunction with the accompanying drawings.

[0036] Calculation formula

[0037] This method calculates the annual transportation carbon emission inventory based on the way of obtaining the activity intensity of various transportation vehicles based on the Guangzhou traffic model data.

[0038] The calculation of transport carbon emissions is related to the emission factors of vehicles and the activity data of mobile sources. Urban transportation tools are mainly divided into cars, buses, taxis, motorcycles, buse...

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Abstract

The invention relates to an urban traffic carbon emission measuring and calculating method based on target urban traffic model data. According to the invention, local traffic model data of a target city is used as a basis to establish a local, more accurate urban traffic carbon emission measuring and calculating method meeting boundary accounting requirements of global protocol for community-scalegreenhouse gas emissions inventories (GPC). The traffic carbon emission measuring and calculating method is more suitable for measuring and calculating the traffic carbon emission of adjacent cities,especially all cities in the Pearl Delta city group area, and is more suitable for measuring and calculating the carbon emission on the microcosmic level.

Description

technical field [0001] The invention belongs to the field of measuring and calculating urban traffic carbon emissions, and in particular relates to a method for measuring and calculating urban traffic carbon emissions based on target urban traffic model data. Background technique [0002] Transportation is one of the three concentrated areas of urban greenhouse gas emissions (industry, construction, transportation). For the research on urban transportation carbon emissions, whether it is the current situation of carbon emissions, carbon emission forecast research, analysis of carbon reduction potential and low-carbon transportation construction The planning and so on are all based on the calculation of carbon emissions. The measurement of carbon emissions in the transportation sector is to count the carbon emissions from mobile sources, that is, the energy activities of various vehicles. Urban transportation itself is a complex system, involving roads, rails, water transpor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/18G01K17/00
CPCG01K17/00G06F17/18
Inventor 景国胜张海霞戴炜金安杜刚诚廖文苑宋程谢泽斌
Owner 广州市交通规划研究院
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