The paper sumarized a lot of valuable information by two territory survey satellites launched, respectively, in 1985 and 1986. These iniormation used wi-dely in production scientific research and education and equired satisfactory results, eg. survey of territory resources and environment of Beijing, Tianjing and Tangshan and delta of Huanghe River, results of researches of water conservancy of testing area in Heilongjiang River and Taihu Lake in Jiangsu provinces and others and in Geology of testing areas in Talimu Basin and base of energy sources in Shanxi provinces. These results produced obvious benefit of society and economy. The paper make suggestions on future work of remote sensing