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Carbon emission metering method based on city planning

A technology for urban planning and carbon emissions, applied in the direction of calculation, special data processing applications, instruments, etc., can solve the problems of protein content reduction, increase, weakening of pesticide and fertilizer effect, etc., to achieve the effect of promoting the use.

Inactive Publication Date: 2014-06-18
SHANGHAI ZED CONSTR SCI & TECH +1
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Problems solved by technology

[0004] While climate change affects the natural ecosystem, it will also have a profound impact on agricultural production. Climate change affects the growth rate, quality and yield of crops by affecting the photosynthesis and transpiration of crops; the increase in CO2 concentration will lead to the prosperity of weeds , aggravated pests and diseases, weakened effects of pesticides and fertilizers, intensified drought, soil fertility loss and other side effects; in the case of increased CO2 concentration, the C absorbed by crops increases, N decreases, the C / N ratio in the body increases, and the protein content will decrease. degrade crop quality

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  • Carbon emission metering method based on city planning
  • Carbon emission metering method based on city planning
  • Carbon emission metering method based on city planning

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Embodiment Construction

[0038] The carbon emission measurement method based on urban planning in the patent of the present invention is to measure the carbon emission of the sub-systems from the construction, transportation, industry, waste, water, carbon sink and other systems in the urban planning area, and then carry out unified integration Find the total emissions for the area.

[0039] The following description is merely exemplary in nature and not intended to limit the disclosure, application or use. It should be understood that throughout the drawings, corresponding reference numerals indicate like or corresponding parts and features.

[0040] The specific measurement formula model is as follows:

[0041] 1 Carbon emission measurement of buildings in urban planning

[0042] Urban buildings mainly include buildings such as offices, shopping malls, hotels, science, education, cultural and health facilities, and comprehensive business buildings. Building energy consumption is divided into: heat...

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Abstract

The invention discloses a method and a technique for analyzing and judging the whole carbon emission metering of the city based on city planning. According to the method and the technique, city planning low-carbon emission fields are divided into six aspects, namely traffic, water, buildings, industries, wastes and carbon sink, and the total carbon emission of the whole city is obtained by carbon emission accounting of the specific aspects. According to the method, the energy resource carbon emissions of land are metered and planned by analyzing land usage and gross land characteristics in the city planning, or the traffic carbon emission can be predicted according to traffic road network density and flow and further the total carbon emission of the city at different planning stages is predicted; finally, organic joint of the carbon emission and international and national carbon emission standards is realized while the carbon emission conforms to a city planning system so as to promote low-carbon economic development and low-carbon cause.

Description

technical field [0001] The patent of the invention relates to a carbon emission measurement method, in particular to a carbon emission measurement method based on urban planning, which belongs to the field of low-carbon technology. Background technique [0002] In the United Nations Framework Convention on Climate Change, climate change refers to "climate changes caused by human activities directly or indirectly changing the composition of the global atmosphere in addition to natural climate changes after a considerable period of observation." The latest scientific research results It shows that the average global surface temperature has increased by 0.74°C in the past century (1906-2005), and it is predicted that it will still rise by 1.1-6.4°C by the end of the 21st century. United Nations Environment Program (UNEP) March 16, 2008 report: Due to global climate change, glaciers are melting at the fastest rate, and many glaciers may disappear within decades. The IPCC (2007)...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
Inventor 陈硕唐士芳胡继梅朱婵璎陈永忠严诚洁
Owner SHANGHAI ZED CONSTR SCI & TECH
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