1LI GuoPing1 & CAO ChunXiang2 1 School of Earth and Space Sciences,Peking University,Beijing 100871,China,2 State Key Laboratory of Remote Sensing Science,Jointly Sponsored by the Institute of Remote Sensing Applications of Chinese Academy of Sciences and Beijing Normal University,Beijing 100101,China.Development of environmental monitoring satellite systems in China[J].Science China Earth Sciences,2010,53(S1):1-7. 被引量:4