7YAN YunXia & XU JiongXin Institute of Geographical Sciences and Natural Resources Research, Chinese Academy of Sciences,Key Laboratory of Water Cycle and Related Land Surface Processes, Chinese Academy of Sciences, Beijing 100101, China.A study of scale effect on specific sediment yield in the Loess Plateau,China[J].Science China Earth Sciences,2007,50(1):102-112. 被引量:9