Accounting Research about Soot Emission Caused by Coal Combustion in Chongqing

• 作者: Cheng Yan Huang Jiang Li Hancheng Mao Huiqian Mou Xinli
• 来源期刊: 气象与环境研究：英文版
• 学科: 地球科学
• 关键词: 烟尘排放 重庆市 煤燃烧 经济发展 投入产出模型 活动水平 城市化进程 污染物排放
• 年，卷（期）: 2014,（7）
• 页码范围: 34-36
• 页数: 3页
• 分类号: X701.2

摘要

As rapid development of economy and acceleration of urbanization process,air pollution problem in Chongqing was more and more prominent. By referring to statistical yearbook and investigating energy usage and economy activity levels of various industrial sectors of Chongqing,basic data( activity level,energy production and consumption situation) of various economic sectors of Chongqing during 2007-2012 were obtained. Using emission coefficient method,soot emission inventory in Chongqing during 2007-2012 was established. Meanwhile,input-output model containing environmental factor was established to study relationship between economy development and environmental protection and number relationship between economy development and pollutant emission. According to the results,countermeasures of emission reduction in Chongqing were put forward.