Resparch of Remote Sensing Dynamic Monitoring on the Sandiness Desertification of North China

摘要

Landsat data, MSS data in the 70's and TM data in the 80's and 90's and the remote sensing information resource of CBERS-1 in 2000, have been used to do the dynamic monitoring research. This paper shows the principle, the methods and the realization of monitoring sandiness desertification in north China.