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Mapping soil organic matter in small low-relief catchments using fuzzy slope position information EI期刊论文
2012
作者:  Li Bao-Lin;  Qin Cheng-Zhi;  Pei Tao
收藏  |  浏览/下载:20/0  |  提交时间:2012/11/23
Assessing the relative role of climate change and human activities in sandy desertification of Ordos region, China EI期刊论文
2009
Xu Duan Yang; Kang Xiang Wu; Liu Zhi Li; Zhuang Da Fang; Pan Jian Jun
收藏  |  浏览/下载:17/0  |  提交时间:2012/06/11
Analysis of spatial variability of nitrate content in groundwater and its factors in Huaitai county in North China plain EI期刊论文
2008
Chen Shu-Feng; Hu Ke-Lin; Liu Zhong-Lan; Li Wei; Pan Zhi-Yong; Zhang Jun-Lian
收藏  |  浏览/下载:9/0  |  提交时间:2012/06/11
Multiple flow direction algorithm with flow partition scheme based on downslope gradient EI期刊论文
2006
作者:  Li Bao-Lin;  Pei Tao;  Yang Lin;  Qin Cheng-Zhi
收藏  |  浏览/下载:13/0  |  提交时间:2012/06/11


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