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首页> 外文会议>International Yellow River forum on ensuring water right of the river's demand and healthy river basin maintenance;Ministry of Water Resources;China Yellow River Foundation >Industrial C02 Emission Structure and Evolution Mechanisms in Zhengzhou—Kaifeng Metropolitan Area
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Industrial C02 Emission Structure and Evolution Mechanisms in Zhengzhou—Kaifeng Metropolitan Area

机译：郑开海都市圈工业CO 2排放结构及演变机理

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摘要

Sources of CO2 emissions from metropolitan areas are divided into six categories,consisting of agricultural,industrial,commercial and residential energy consumption,as well as construction and transportation energy consumption.Industrial CO2 emissions are further subdivided into 34 kinds of industrial energy consumption.Based on the 2000 ～ 2009 energy consumption data,a CO2 estimation model to account for CO2 emissions in scope 1 (only refer to energy combustion) and scope 2 was constructed in this paper.Evolution mechanisms of CO2 emissions of 2000 and 2009 of six units and 34 kinds of industries were also researched by using LMDI methods.The conclusions can be drawn as follows: ①)the changes of CO2 emissions show different sectoral and regional characteristics in various stages.②) The changes of CO2 emissions took place in the interaction of factors including intensity (technical) effects,structural effects and scale effects of economies.The positive driving factors for CO2 emissions increase are the exogenous economic increasing pattern of economic scale and element input; the negative driving factors are intensity of carbon emission and density of work labour.T ehe labour efficiency and the variation of industrial structure affect the CO2emission bidirectionally.
机译：大都市区的CO2排放源分为六类，包括农业，工业，商业和住宅能耗，以及建筑和运输能耗。工业CO2排放又细分为34种工业能耗。本文建立了2000〜2009年的能耗数据，建立了在范围1（仅指能源燃烧）和范围2中考虑CO2排放的CO2估算模型。2000年和2009年的CO2排放演化机理分别为6个单位和34得出的结论如下：①）二氧化碳排放量的变化在各个阶段表现出不同的部门和区域特征。②）二氧化碳排放量的变化是在因素相互作用下发生的。包括经济的强度（技术）效应，结构效应和规模效应.CO2排放的积极驱动因素增长是经济规模和要素投入的外生经济增长方式。负面驱动因素是碳排放强度和劳动强度。劳动效率和产业结构的变化会双向影响二氧化碳的排放。

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