Application of Hyper-Spectral Remote Sensing Technology in Environmental Protection

作者：Zhao Shao hua; Zhang Feng^*; Wang Qiao; Yao Yun jun; Wang Zhong ting; You Dai an

来源：Spectroscopy and Spectral Analysis, 2013, 33(12): 3343-3348.

DOI：10.3964/j.issn.1000-0593(2013)12-3343-06

• Pollution gas
• Green-house gas
• Water pollution
• Biodiversity

Hyper-spectral remote sensing (RS) technology has been widely used in environmental protection. The present work introduces its recent application in the RS monitoring of pollution gas, green-house gas, algal bloom, water quality of catch water environment, safety of drinking water sources, biodiversity, vegetation classification, soil pollution, and so on. Finally, issues such as scarce hyper-spectral satellites, the limits of data processing and information extract are related. Some proposals are also presented, including developing subsequent satellites of HJ-1 satellite with differential optical absorption spectroscopy, greenhouse gas spectroscopy and hyper-spectral imager, strengthening the study of hyper-spectral data processing and information extraction, and promoting the construction of environmental application system.

• 出版日期2013-12
• 单位北京师范大学; 环境保护部卫星环境应用中心