遥感技术在环境保护领域中的应用现状

Prospect and Application of Remote Sensing Technique in Environmental Protection.

本文就我路环境遥感的发展轨迹和特点,取得的成就做了系统的总结。我国的环境遥感起步虽晚,但发展迅速。13年来,在城市环境监测、环境规划与管理、环境评价、生态环境调查、环境动态变化研究等方面,进行了成功的探索与应用,取得了丰硕成果。预计90年代以后,人类将面临环境与经济发展、全球环境变化的重大挑战,环境问题将受到国际社会的普遍重视,环境对遥感技术的需求将会增加,遥感在环境保护领域将有广阔的应用前景。

This paper summerizes systematically the developmental course and the features of environmental remote sensing with the accomplishment having been made in China. Environmental remote sensing is a new technique in china, but it has been developing rapidly. In the past 13 years,it has already been applied in urban environmental monitoring,environmental planning and management,envi-romental assessment, ecological environmental investigation and environmental developing pattern etc. . Agreat progress has been made in these fields. It can be predicted that we will face great challenge such as the problem of environment protection and economic development, globle environmental changes etc. in the 1990s, At the same time, the requirement for remote sensing science will increase rapidly, so it will have an extansive application prospect.