基于RS和GIS的县级土地利用动态监测研究——以河北省万全县为例

Research on the Dynamic Monitoring of Land Use in Counties Based on RS and GIS——Taking Wanquan County of Hebei Province as an Example

本文以两期卫星影像作为主要信息源 ,并辅以地面调查 ,通过综合运用地理信息系统和遥感技术 ,成功获取了河北省万全县土地利用的变化信息。

Utilizing the different-temporal satellite image as the main information-source and with the help of field investigation, this paper has acquired the changing information of land use in Wanquan county Hebei province by applying GIS and RS comprehensively. At the same time, it has also researched the working procedure and key technologies of dynamic monitoring.