摘要
在遥感与地理信息技术基础上,分析现有的地理信息历史资料及其在资源环境监测中的应用,并以某湿地为研究区,根据不同时期的地理信息历史资料,重建湿地空间分布的时间演化,探究其演变原因,以期为研究区内的环境保护提供可参考的依据。同时,充分开发利用现有的地理信息资源,为资源环境监测提供有效服务。
Based on the technique of remote sensing and geographic information, the authors rebuild the distribution in space and time changing with the analysis of the historical geographic information in different periods and its application in the monitoring of natural resource and environment in a study area of a wet land, find the reason of changing to provide evidence for the environmental protection, and utilize the existing geographic information to make more scientific decision for monitoring of resource and environment.
出处
《测绘与空间地理信息》
2007年第1期10-14,共5页
Geomatics & Spatial Information Technology
