非二温室气体—HFC遥感和观测研究进展综述  

Review on the Research Progress of Non-secondary GreenhouseGas HFC Remote Sensing and Observation

作　　者：张灏 张兴赢[2] 李正强 韩颍慧 樊程 李莉 史正 何卓 姚前 周鹏 ZHANG Hao;ZHANG Xingying;LI Zhengqiang;HAN Yinghui;FAN Cheng;LI Li;SHI Zheng;HE Zhuo;YAO Qian;ZHOU Peng(State Environmental Protection Key Laboratory of Satellite Remote Sensing,Aerospace InformationInnovation Research Institute,Chinese Academy of Sciences,Beijing 100094,China;National Satellite Meteorological Center,China Meteorological Administration,Beijing 100081,China;University of Chinese Academy of Sciences,Beijing 100049,China;School of Surveying and Land Information Engineering,Henan Polytechnic University,Jiaozuo 454000,China)

机构地区：[1]中国科学院空天信息创新研究院国家环境保护卫星遥感重点实验室,北京100101 [2]中国气象局国家卫星气象中心,北京100081 [3]中国科学院大学,北京100049 [4]河南理工大学测绘与国土信息工程学院,河南焦作454002

出　　处：《遥感技术与应用》2024年第1期1-10,共10页Remote Sensing Technology and Application

基　　金：国家杰出青年科学基金项目(41925019)。

摘　　要：近年来氢氟化碳HFC气体丰度不断增加,其温室潜能值巨大,对全球变暖产生影响的同时也间接造成臭氧层的破坏。国内外学者开展了广泛的地面原位测量来获取其全球丰度,同时遥感技术可以大范围、长时间、快速监测HFC气体的变化,成为该气体浓度反演的重要手段。对原位测量方法、示踪物比值法、卫星反演传感器发展和卫星反演方法 4个方面的内容进行阐述,结合载荷特征分析比较不同反演方法的优缺点,最后对当前反演存在的问题和未来的发展趋势进行了讨论和展望。In recent years,the abundance of hydro fluorocarbons(HFC)has been increasing,which has hugegreenhouse potential value.It has an impact on global warming and also indirectly causes the destruction of theozone layer.Scholars at home and abroad have carried out a wide range of in-situ ground measurements to ob‐tain global abundance.At the same time,remote sensing technology can monitor the changes of HFC gas in alarge range,for a long time and quickly,and has become an important means for the inversion of the gas concen‐tration.The contents of in-situ measurement method,tracer ratio method,satellite inversion sensor develop‐ment and satellite inversion method are described,and the advantages and disadvantages of different inversionmethods are compared in combination with load characteristics analysis.Finally,discusses and prospects the ex‐isting problems and future development trend of current inversion.

关 键 词：HFC气体 遥感反演 温室气体监测 

分 类 号：TP79[自动化与计算机技术—检测技术与自动化装置]