浅谈遥感技术在环境监测中的应用

环境污染遥感监测技术具有监测范围广、速度快、成本低,且便于进行长期的动态监测等优点,是实现宏观、快速、连续、动态监测环境污染的有效手段.该文介绍了应用于环境污染监测,并着重阐述了遥感监测技术在水环境污染、大气环境污染中的应用,指出了我国环境污染遥感监测技术存在的问题和发展趋势.

Application of Remote Sensing Technology to Environmental Pollution Monitoring

Remote sensing technology is an effective way to continually,rapidly and dynamically monitor the large-scale environmental pollution since the technology has the advantages of low-cost,regional and global,long-term monitoring,and of real-time or timely prediction.This paper summarizes its application to environmental pollution monitorin,espeiall its applications to water and atmosphere environment pollution monitoring,including water turbidity analysis,oil pollution,urban sewage,water-body thermal pollution and eutrophication.Finally,some problems of the remote sensing technology of environment pollution monitoring exists much deficiency and the developmental trends are pointed out.