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Method for metering carbon emission of roads in whole life cycle and application thereof

A technology with a full life cycle and measurement method, applied in special data processing applications, calculations, instruments, etc., can solve the problem of lack of quantification of road carbon emission measurement

Active Publication Date: 2012-07-11
OCEAN UNIV OF CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the "Eleventh Five-Year Plan", in response to the technical requirements for building a green transportation system, my country's transportation industry has carried out a large number of researches on road ecological environment protection and resource conservation, and has made great achievements in road ecological restoration, energy saving and emission reduction, and material recycling technology. Significant effect, but so far, there is still a lack of quantitative methods for road carbon emission measurement in the environmental impact assessment of road construction projects in China

Method used

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  • Method for metering carbon emission of roads in whole life cycle and application thereof
  • Method for metering carbon emission of roads in whole life cycle and application thereof
  • Method for metering carbon emission of roads in whole life cycle and application thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0048] Example 1: G307 Bohai New Area Huanghua City Ring Project

[0049] 1 Project overview

[0050] The G307 Bohai New District Huanghua City Ring Project is located in the south of Huanghua City, Hebei Province. The overall route is from east to west. The route starts from National Highway 307 and connects with the end of the west extension project of Zhongshugang Road: Corresponding to G307 Old Road Stake No.: K31+ 000, the starting point of this project is K13+900, the middle line of the route is located 160m north of the Shuohuang Railway, basically parallel to the Shuohuang Railway, extending westward, level crossing G307, crossing the First Street, Jinshan Expressway, and passing through the Yellow River Wan Railway. It intersects with National Highway 205 via Biansun Village. The route goes west along the newly built asphalt road in the development zone, intersects with the end of the G205 Bohai New Area Huanghua City Ring Project, crosses the Canghuang Local Railwa...

Embodiment 2

[0149] Embodiment 2: Qingdao-Jimo Section of Qingyin Expressway

[0150] 1. Project overview

[0151] Qingyin Expressway, numbered G20 in China's national expressway network, was originally a horizontal line of the five-vertical and seven-horizontal national trunk line numbered G035. It is the national-level high-speed artery with the largest investment and the longest line under construction during the "Tenth Five-Year Plan" in China. The two-way six-lane road has a design speed of 120 kilometers per hour. It is the main channel for China's energy transmission and export to the east. In this embodiment, the calculation method of carbon emission of highways in the whole life cycle is used to calculate the carbon emission in the operation period of the pile numbers K1+400 to K26+600.

[0152] 2. Calculation of carbon emissions during the operation period

[0153] plant carbon sink

[0154] Plant greening in this project: slope protection adopts the form of planting grass (z...

Embodiment 3

[0207] Example 3: The first and second bid sections of Xingfen Expressway

[0208] 1. Project overview

[0209] The starting point of Xingfen Expressway is located on the south side of Xingtai South Interchange of Beijing-Hong Kong-Macao Expressway, passing through Xingtai City Development Zone, Shahe City, Qiaoxi District and Xingtai County. The route is divided into plain area, hilly area, and mountainous area from east to west, crossing the main peak of Taihang Mountain, difficult in the east and dangerous in the west, complex terrain, and difficult construction. In this embodiment, the carbon emission of the road section from K2+810 to stake number K9+452 in the whole life cycle is assessed by using the compiled highway life cycle carbon measurement software.

[0210] 2. Full life cycle carbon measurement of roads

[0211] The whole life cycle highway carbon measurement software is developed using VB language programming. According to the principle of full life cycle roa...

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Abstract

The invention discloses a method for metering carbon emission of roads in the whole life cycle. The carbon emission of the roads in the whole life cycle relates to carbon emission directly related to construction and use of road engineering in the whole life cycle in the carbon emission caused by social activities, and the whole life cycle includes the early building stage, the construction stage, the operation stage, the maintenance stage and the dismantling stage. The results of multiple embodiments of the method indicate that carbon emission of the roads is effectively evaluated, and the method for building of load-carbon model roads provides reference for further construction of low-carbon roads. In view of realizing low-carbon emission, a basis system of carbon metering and evaluating for the roads is established, research and construction progress of the low-carbon roads is boosted greatly, deterioration of the environment due to carbon emission of the social activities is alleviated, and the method has great contribution for realizing low-carbon emission and emission reduction.

Description

technical field [0001] The invention relates to a carbon measurement method, and more specifically relates to a carbon measurement method and its application in the whole life cycle of a road. Background technique [0002] The Intergovernmental Panel on Climate Change (IPCC) believes that global warming is unquestionable, and the transportation industry is the main factor affecting it, especially road transportation. According to the survey, transportation energy consumption accounted for 21% of the global total energy consumption in 2002, and it is expected to exceed 60% by 2025. According to the forecast of the International Energy Agency (IEA), the CO produced by China's light-duty vehicles in 2005 2 Emissions have reached 65 million tons, and by 2020 it will more than triple that of 2005. If this rate develops until the middle of the 21st century, 6% of the world's carbon emissions will come from China. [0003] Since the "Eleventh Five-Year Plan", in response to the t...

Claims

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Application Information

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IPC IPC(8): G06F19/00
Inventor 焦双健杜群乐李彦伟侯程程叶晓青肖承楠罗丰尊陈晓磊曹孟阳魏巍宋会郭勇李淑陈玉娇陈阳李龙飞
Owner OCEAN UNIV OF CHINA
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