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A knowledge-based similarity classifier to stratify sample units to improve the estimation precision EI期刊论文
2009
作者:  Li Lianfa
收藏  |  浏览/下载:9/0  |  提交时间:2012/06/11
Rural land price for compulsory acquisition appraisal model based on genetic neural network algorithm EI期刊论文
2009
Gao Yan-Na; Zhu Dao-Lin; Chen Yu-Qi; Zhang Xiao-Feng
收藏  |  浏览/下载:14/0  |  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:18/0  |  提交时间:2012/06/11
Effect of suspended sediment grain size on channel sedimentation in the lower Yellow River and some implications EI期刊论文
2009
作者:  Xu Jiongxin
收藏  |  浏览/下载:24/0  |  提交时间:2012/06/11
Modeling spatial means of surfaces with stratified nonhomogeneity EI期刊论文
2009
作者:  Hu Mao-Gui
收藏  |  浏览/下载:16/0  |  提交时间:2012/06/11
Quantitative assessment of urban expansion impact on comprehensive productivity of cultivated land in Tangshan city based on RS and GIS EI期刊论文
2009
Men Mingxin; Chen Yaheng; Liu Yu; Wei Liang; Xu Hao
收藏  |  浏览/下载:13/0  |  提交时间:2012/06/11


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