Quota estimation method and application for carbon emission in building engineering construction

Abstract

The invention discloses a quota estimation method and application for carbon emission in building engineering construction, and particularly discloses the quota estimation method and application for determining carbon dioxide emission according to the building engineering construction process. According to the quota estimation method, resource input is converted into carbon source consumption through a building engineering budget comprehensive quota and a corresponding resource input quota, then the carbon source consumption is converted into the carbon emission by using building engineering construction carbon emission factors, and the resource input, the carbon source consumption and the carbon emission are compiled into a building engineering carbon emission comprehensive quota. According to the application, the carbon emission in the building engineering construction is estimated through the comprehensive quota. By means of the quota estimation method and application, before the building engineering construction, the carbon dioxide emission in the building engineering construction process is calculated through the building engineering carbon emission comprehensive quota, hence, a theoretical basis is provided for predicting, forecasting and precontrolling the carbon emission in the building engineering construction, and a data guarantee is provided for making energy saving and emission reduction measures in the building engineering construction and ensuring that the energy saving and emission reduction purpose in the building engineering construction can be achieved.

Description

technical field [0001] The invention relates to the field of carbon emissions, and specifically provides a method for estimating quotas of carbon emissions and an application thereof for construction projects. Background technique [0002] Greenhouse gas emissions are associated with industrial processes. Throughout the industrial process, a large amount of natural resources and energy will be consumed and a large amount of greenhouse gases will be generated. [0003] The construction industry is a high energy-consuming industry. According to the analysis of national statistical data in 2012, the total energy consumption of civil engineering plus construction (including housing and infrastructure) accounted for about 50% of the total energy consumption of the whole society in 2012. Among them: the total energy consumption of housing construction is 1.25 billion tons of standard coal, accounting for 38.2% of the total energy consumption of the whole society. [0004] Accor...

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Problems solved by technology

[0008] At present, the research on the calculation method of building carbon emissions in my country has achieved some results. For example, the Chinese patent CN103439463A discloses a "real-time online monitoring system for building carbon emissions", but this monitoring system is only applicable to the existing building field and cannot be used for construction. The carbon emission of the process is evaluated and measured

[0009] The calculation of carbon emissions in construction projects is very complicated. In addition to involving construction machinery, labor and related materials and other influencing factors, it also involves complex construction techniques and construction processes.

Therefore, there is currently no comprehensive, systematic and convenient method for calculating the carbon emissions of construction projects.

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