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Method and system for quickly accounting aviation carbon dioxide emission

A carbon dioxide and emission technology, applied in calculation, instrumentation, technical management, etc., can solve problems such as poor timeliness, different engine power, and difference in carbon dioxide emissions, and achieve the effect of accurate accounting and improved timeliness

Active Publication Date: 2021-06-22
CHINESE ACAD OF ENVIRONMENTAL PLANNING
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0012] First, solve the problems of time lag and poor timeliness in evaluating carbon dioxide emissions of urban air transport;
[0013] Second, solve the problem of differences in carbon dioxide emissions caused by different engine powers of different models;
[0014] Third, solve the problem of differences in carbon dioxide emissions caused by changes in fuel consumption rates of the same aircraft in different flight stages;

Method used

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  • Method and system for quickly accounting aviation carbon dioxide emission
  • Method and system for quickly accounting aviation carbon dioxide emission
  • Method and system for quickly accounting aviation carbon dioxide emission

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Embodiment Construction

[0075] The present invention will now be further described with reference to the accompanying drawings.

[0076] like figure 1 As shown, the present invention provides a kind of method of quickly accounting aviation carbon dioxide emission, and this method comprises:

[0077] According to the pre-established flight information database and aircraft model parameter database, establish the matching function relationship between model parameters and flight information;

[0078] Wherein, the flight information includes: full-caliber information of airline, flight number, aircraft type, takeoff and landing airport, takeoff and landing time, flight status and mileage, as the activity level for calculating aviation carbon dioxide emissions;

[0079] Model parameters include: aircraft name, engine type, number of engines, fuel type, fuel consumption rate and running time in the four phases of the takeoff-landing (LTO) cycle (takeoff, climb, descent, and taxi) and cruise phase, and no...

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Abstract

The invention belongs to the technical field of carbon dioxide emission accounting in the traffic transportation industry, and particularly relates to a method for quickly accounting urban aviation carbon dioxide emission. The method comprises the following steps: according to information of a certain flight in a certain airport of a certain city, which is acquired in real time, acquiring airplane model parameters corresponding to the information of the flight; according to the aircraft model parameters, checking the total one-way carbon dioxide emission amount of the flight aircraft; based on a space distribution principle, distributing the one-way carbon dioxide emission total amount of the flight aircraft to a takeoff airport and a landing airport, and obtaining the carbon dioxide emission total amount of the takeoff airport and the carbon dioxide emission total amount of the landing airport in the flight information; and classifying and summarizing the total carbon dioxide emission amount of the takeoff airports and the total carbon dioxide emission amount of the landing airports of all flight information in a certain airport of the city to obtain the total aviation carbon dioxide emission amount in a certain airport of the city.

Description

technical field [0001] The invention belongs to the technical field of accounting for carbon dioxide emissions in the transportation industry, and in particular relates to a method and a system for quickly calculating aviation carbon dioxide emissions. Background technique [0002] The transportation field is an important part of global energy consumption, and it is also the main contributor to the growth of greenhouse gas emissions. About a quarter of carbon dioxide emissions come from the transportation field, and transportation has become the second only to electricity production and heat supply The second largest contributor to CO2 emissions. Exploring the potential of traffic emission reduction, implementing traffic emission reduction measures, and promoting the peak of traffic carbon dioxide emissions are the prerequisites for achieving the peak of total carbon dioxide emissions as soon as possible, and are also an important guarantee for achieving the goal of carbon n...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/26G06Q50/30
CPCG06Q10/04G06Q10/0639G06Q50/26G06Q50/40Y02P90/845
Inventor 吕晨蔡博峰徐少东曹丽斌
Owner CHINESE ACAD OF ENVIRONMENTAL PLANNING