【摘要】 工业废气是大气污染和环境污染的重要组成部分,过去20年间,中国工业废气排放量波动很大,自"十一五"以来,更是逐年大幅下降。从结果出发深入剖析中国工业废气减排的具体原因,对进一步完善未来的环境治理政策具有重要意义。基于此,本文首先修改和完善了传统意义上的分解分析法,将工业废气减排的具体原因分解为规模效应、结构效应和技术效应,然后以整个工业领域的废气排放作为研究对象,定量测度三大效应对中国工业废气减排的贡献度。研究表明:中国的工业废气减排主要归功于技术效应,结构效应次之,规模效应对废气减排的贡献为负。与此同时,在其他因素不变的条件下,经济增速、工业份额以及清洁技术水平朝着不同方向的变化,都能有助于实现工业废气减排。最后,本文提出三点对策建议与思考,即提出并落实单位GDP或工业增加值污染强度指标,把适度放缓经济增速作为当前旨在实现可持续发展政策的重要着力点,同时以产业结构"轻型化"促经济增长"清洁化"。更多还原

【Abstract】 Industrial waste gas composes an important part of air and environment pollution. In the past 20 years, in particular since the Eleventh Five-Year Plan, the emission quantity of China’s industrial waste gas has steadily decreased. It is very important to analyze what caused the decrease of the emission. This paper accordingly modifies the traditional method of decomposition analysis, thinking that the changes in the total emission come from three sources:scale effect, structural effect, and technique effect. It then measures its relative contribution to air pollutants reduction. Finally, some policy suggestion and relative thinking is provided.更多还原