中文摘要：

大气气溶胶广泛影响着地球的气候与环境,尤其是日益严重的颗粒物污染已对公众健康和生态安全构成了巨大的威胁。面对我国空气重污染的现状,大气污染治理急需对气溶胶及其光学特性进行大范围、高频次、高精度、立体的遥感监测和定量分析。目前,气溶胶遥感监测有多波段、多角度、偏振等被动探测方法,也有激光雷达结合高光谱、偏振的主动探测方法。本文在分析国内外大气激光雷达卫星载荷的基础上,分析了目前基于主动、被动遥感探测手段的气溶胶遥感监测应用研究进展,研究发现激光主动探测在大气环境定量监测中的作用更加突出,主被动结合、多手段综合是大气环境监测卫星的发展方向。

英文摘要：

Atmospheric aerosols affect the earthls climate and environment significantly. In particular, the increasingly serious particulate pollution has posed a huge threat to public health and ecological safety. Facing the present situation of heavy air pollution in our country, atmospheric pollution control is in urgent need of large scale, high frequency, high accuracy, high accuracy and quantitative analysis of aerosol and its optical properties. At present, remote sensing monitoring of aerosol has passive method making use of multi band, multi angle and polarization detection, also has active detecting method of combining high spectrum and polarization of laser radar. On the basis of analyzing the domestic and foreign atmospheric laser radar, the research progress of aerosol remote sensing monitoring based on the active and passive remote sensing detection is analyzed. Results shows that the role of laser active detection in the atmospheric environment monitoring is more and more prominent, combing application of active and passive detection method will be the development direction of atmospheric environmental monitoring.