文献类型：期刊文献

中文题名：森林碳储量遥感卫星现状及趋势

英文题名：Status and Development of Forest Carbon Storage Remote Sensing Satellites

作者：庞勇[1,2] 李增元[1,2] 余涛[1,2] 刘清旺[1,2] 赵磊[1,2] 陈尔学[1,2]

第一作者：庞勇

机构：[1]中国林业科学研究院资源信息研究所,北京100091;[2]国家林业和草原局林业遥感与信息技术重点实验室,北京100091

年份：2022

卷号：43

期号：6

起止页码：1-15

中文期刊名：航天返回与遥感

外文期刊名：Spacecraft Recovery & Remote Sensing

收录：CSTPCD;;北大核心:【北大核心2020】；CSCD:【CSCD2021_2022】；

基金：国家重点研发计划“战略性国际科技创新合作”重点专项“森林资源激光雷达遥感动态监测与蓄积量估测技术联合研发(2020YFE0200800)”;国家自然科学基金项目“星载光子计数激光雷达森林参数反演模型研究(41871278)”。

语种：中文

中文关键词：森林碳储量;遥感卫星;光学遥感;激光雷达;合成孔径雷达;遥感应用

外文关键词：forest carbon stock;remote sensing satellite;optical remote sensing;Light Detection and Ranging(LiDAR);Synthetic Aperture Radar(SAR);remote sensing application

分类号：S75

摘要：“二氧化碳排放于2030年前达到峰值,2060年前实现碳中和”是统筹中国国内经济社会发展与全球应对气候变化协同共赢的重大战略。森林生态系统是陆地生态系统的主体,在减缓温室效应、维持全球碳平衡中起着极其重要的作用。精准计量森林生态系统的碳储量,可以加深对全球碳循环过程的理解,为“双碳”目标的实现提供科学支撑。近年来,卫星遥感技术迅猛发展,多类型的光学遥感数据、激光雷达遥感数据、合成孔径雷达数据等,为森林碳储量的定量估测提供了丰富、可靠的数据源。文章综述了森林碳储量遥感卫星载荷技术发展现状及趋势,分析了森林碳储量遥感卫星常用观测模式,论述了森林碳储量地面真实性检验系统发展状况。文章可为森林碳储量遥感卫星设计与应用提供有益参考。
“Peak emissions before 2030, carbon neutrality by 2060” is a major strategy put forward by China for coordinating economic and social development, and tackling global climate change. Forest ecosystem is the main body of terrestrial ecosystem, which plays an important role in slowing down the greenhouse effect and maintaining the global carbon balance. Accurately estimating carbon storage in forest ecosystems could deepen the understanding of global carbon cycle and provide scientific support for the realization of the “double carbon” goal. In recent years, satellite remote sensing technology is developing rapidly. Multiple types of optical remote sensing data, LiDAR remote Sensing data, synthetic aperture radar data, provide rich and reliable data source for quantitative estimation of forest carbon storage. In this paper, the development trend of satellites for monitoring forest carbon storage was reviewed, the common planning modes for forest carbon storage remote sensing satellites were analyzed, and the development of ground validation system for forest carbon storage products were discussed. This paper provides reference for the design and application of forest carbon storage remote sensing satellites.