国内环境遥感监测指标验证方法研究进展

随着经济的快速发展,我国环境问题日益突出,环境治理已刻不容缓。卫星遥感技术的发展,为环境监测提供了有力的技术手段,并在环境监测领域发挥越来越重要的作用,在生态环境、水环境、大气环境等三个环境领域建立了环境遥感监测指标。然而,环境遥感监测指标验证工作相对较少,缺少规范化与标准化,未形成健全的验证体系。综述了目前国内具有代表性的环境监测指标验证方法,总结了验证中存在的问题,就其今后的发展方向,进行了有益的探讨。

Review of Validation Methods in Chinese Environment Remote Sensing Monitoring Indicators.

Environment damages have been increasingly serious in recent decades,besides,environmental issues have becoming more and more prominent. With the development of satellite and sensor,satellite remote sensing technology has played an increasingly important role in the field of environmental monitoring,what is more,built environment remote sensing monitoring indicators in the three areas of ecological environment,water environment and atmospheric environment. Validation of remote sensing indicators is an essential part in the environment monitoring,however,at present,the validation is relatively few and is lack of standardization,what is worse,it has been not formed an integrated verification system. Having summarized and compared of the current validation methods of the environmental monitoring indicators,we generalized the validation problems,proposed valuable discussion on its future development.