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Construction method of vehicle emission list

A construction method and inventory technology, applied in the direction of complex mathematical operations, instruments, data processing applications, etc., can solve problems such as errors in the construction of emission inventory

Inactive Publication Date: 2020-01-24
INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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  • Description
  • Claims
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Problems solved by technology

The motor vehicle emission inventory is a calculation tool for analyzing the control benefits of motor vehicle emission control measures, but the construction method of the emission inventory in the prior art has large errors

Method used

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  • Construction method of vehicle emission list
  • Construction method of vehicle emission list
  • Construction method of vehicle emission list

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Embodiment Construction

[0045] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0046] The construction method of the vehicle emission inventory of the present invention is mainly aimed at heavy-duty diesel vehicles.

[0047] figure 1 It is a flow chart of the construction method of the vehicle emission inventory of the present invention.

[0048] like figure 1 As shown, the invention provides a method for constructing a vehicle emission inventory, including: obtaining driving data; constructing a...

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Abstract

The invention discloses a construction method of a vehicle emission list. The method comprises the steps of obtaining driving data; constructing a basic emission factor based on the driving data; acquiring a corresponding fuel standard based on the driving data and the emission list using year; correcting the basic emission factor based on the driving data and the fuel oil standard to obtain a corrected emission factor; and constructing an emission list based on the corrected emission factor and the driving data. A basic construction emission factor is constructed by acquiring specific drivingdata, and the basic construction emission factor is corrected through a fuel standard, so that an accurate driving emission list with high temporal-spatial resolution is constructed.

Description

technical field [0001] The invention relates to the field of environmental modeling, in particular to a method for constructing a vehicle emission list. Background technique [0002] Rapid economic growth and increasing urbanization have led to a surge in the number of motor vehicles in China, raising concerns about the impact of vehicle emissions on air pollution, human health and climate change. In order to reduce the impact of vehicle emissions, the Chinese government has introduced a series of vehicle emission control measures and policies, including adopting new vehicle emission standards similar to the EU, improving fuel quality, adopting in-use vehicle inspection and maintenance systems, and setting traffic restrictions in low-emission areas and odd-even license rules, etc. The motor vehicle emission inventory is a calculation tool for analyzing the control benefits of motor vehicle emission control measures, but the construction method of the emission inventory in t...

Claims

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Application Information

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IPC IPC(8): G06F17/10G06Q10/06G06Q50/26
CPCG06F17/10G06Q10/06393G06Q50/26
Inventor 程诗奋陆锋彭澎张贝贝
Owner INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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