Satellite remote sensing of changes in NO_x emissions over China during 1996-2010

作     者：ZHANG Qiang GENG GuanNan WANG SiWen RICHTER Andreas HE KeBin 

作者机构：Ministry of Education Key Laboratory for Earth System Modelingand Center for Earth System ScienceTsinghua UniversityBeijing 100084China State Key Joint Laboratory of Environment Simulation and Pollution ControlSchool of EnvironmentTsinghua UniversityBeijing 100084China Institute of Environmental PhysicsUniversity of BremenBremen 28359Germany 

出 版 物：《Chinese Science Bulletin》 (Chinese Science Bulletin)

年 卷 期：2012年第57卷第22期

页      面：2857-2864页

核心收录：

学科分类：083002[工学-环境工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 07[理学] 08[工学] 070602[理学-大气物理学与大气环境] 0706[理学-大气科学] 0713[理学-生态学] 

基　　金：supported by the National Basic Research Program of China(2010CB951803) the China Sustainable Energy Program(G-1010-12447) the Project of Monitoring and Management on Emission Reduction,managed by the Ministry of Environmental Protection of China.(2011A078) 

主　　题：氮氧化物排放量 卫星遥感 中国 污染物排放 NO2 燃料消耗 卫星反演 区域污染 

摘      要：Satellite derived NO2 column data have been used to study Chinese national fossil fuel consumption and pollutant *** on NO 2 retrievals from two satellites (GOME and SCIAMACHY) for 1996-2010,we analyzed the characteristics and evolution of regional pollution related to NO x emissions in *** observations indicated that the highly polluted regions were *** emission dominated areas have expanded from the east to central and western China,and new highly polluted regions have formed throughout the ***-up emission estimates suggested a 133% increase in anthropogenic NOx emissions in East Central China during 1996 to 2010,which was lower than the 184% increase of the NO2 columns measured by the *** found that growth rates of NOx emissions have slowed in Chinese megacities over recent years,in contrast to which,the NOx emissions were soaring in medium-sized cities,indicating that strict controls of NOx emissions from coal-fired facilities are required in China.