ShanDong Provincial Application and Research of Land-using Dynamic Remote Sensing Monitoring

The project was one of the most important projects of PRC Land & Resources Ministry in 2001. Land-using Dynamic RS Monitoring was significant components of PRC Land & Resources Ministry new overall investigation of land and resources. The implementation of this project was very important to strengthen land management, ensure the realization of dynamic state balance and occupancy equilibrium of cultivated land total amount in Shandong province. The project applied the software of PCI version 8.1 to rectify, match, inlay and fuse with multi-sources and multi-timeliness remote sensing data to SPOT, TM and ETM satellites data, promoted spatial resolution of surface features and distinguishing capability of spectrum. The project applied three kinds of ways to pick up change land-using information, discovered change land-using information in maximal extent. The project fixed position of change map-speck spatial data precisely, determined the smallest map-speck area of different of satellites data, accomplished integration of RS and GPS, promoted accuracy and reliability of monitoring results, obtained integrated monitoring achievement of vector data, grid data and attribute data, by field survey, verification and GPS site surveying.