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Identification of important factors for water vapor flux and CO2 exchange in a cropland EI期刊论文
2010
作者:  Yu Qiang;  Li Jun
收藏  |  浏览/下载:25/0  |  提交时间:2012/06/11
Ecosystem water use efficiency in an irrigated cropland in the North China Plain EI期刊论文
2009
作者:  Yu Qiang;  Li Jun
收藏  |  浏览/下载:19/0  |  提交时间:2012/06/11
An improved and approximate interpolation by skew axial parabola EI期刊论文
2009
作者:  Zhong Ershun
收藏  |  浏览/下载:10/0  |  提交时间:2012/06/11
An information-fusion method to identify pattern of spatial heterogeneity for improving the accuracy of estimation EI期刊论文
2008
作者:  Li Lianfa;  Zhong Ershun
收藏  |  浏览/下载:17/0  |  提交时间:2012/06/11
Optimal water resource allocation in arid and semi-arid areas EI期刊论文
2008
Wang Jin F.; Cheng Guo D.; Gao Yi G.; Long Ai H.; Xu Zhong M.; Li Xin; Chen Hongyan; Barker Tom
收藏  |  浏览/下载:30/0  |  提交时间:2012/06/11
Comparison of characteristics of heavy metals in different grain sizes of intertidalite sediment by using grid sampling method EI期刊论文
2008
作者:  Liang Tao;  Li Hai-Tao
收藏  |  浏览/下载:16/0  |  提交时间:2012/06/11
Content of arsenic, selenium, mercury in the coal, food, clay and drinking water in the Zhaotong fluorosis area, eastern Yunnan Province EI期刊论文
2008
作者:  Chen Tong-Bin;  Luo Kun-Li;  Li Hui-Jie
收藏  |  浏览/下载:29/0  |  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
Content and distribution of fluorine in rock, clay and water in fluorosis area of Zhaotong, Yunnan Province EI期刊论文
2007
作者:  Li Hui-Jie;  Liao Xiao-Yong;  Chen Tong-Bin;  Luo Kun-Li
收藏  |  浏览/下载:23/0  |  提交时间:2012/06/11
Application of least squares vector machines in modelling water vapor and carbon dioxide fluxes over a cropland EI期刊论文
2005
作者:  Li Jun;  Yu Qiang
收藏  |  浏览/下载:25/0  |  提交时间:2012/06/11


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