摘要
内陆水体水质遥感监测是基于经验、统计分析或水质参数的光谱特征,选择遥感波段数据与地面实测水质参数数据进行数学分析,建立水质参数反演算法实现的。简要介绍了内陆水体水质监测中遥感应用研究的发展和现状,阐述了水质遥感监测原理与方法、常用的遥感数据和几种主要水质参数的遥感监测进展,讨论了目前遥感在水质监测应用中存在的问题和未来该领域研究的重点。
This paper firstly reviewed the current situations of applications of remote sensing techniques to inland water quality monitoring and its development process, and explored the principles and methods of applying different kinds of remotely sensed images to inland water quality monitoring. As examples, it also presented the applications of remote sensing techniques to monitoring several main variables of inland water quality, including chlorophyll-a, suspended material and dissolved yellow substances. Finally, some key problems existing in this field were discussed and some suggestions were proposed.
出处
《水科学进展》
EI
CAS
CSCD
北大核心
2004年第3期312-317,共6页
Advances in Water Science
基金
中国科学院知识创新工程重要方向性项目(KZCX3 SW 334)~~
关键词
内陆水体
水质监测
遥感数据
遥感监测
污染源
污染物
inland water
water quality monitoring
remote sensing technique
remote sensing data
