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[期刊论文] 作者:CAO Wen-geng,CHEN Nan-xiang,ZH, 来源:地下水科学与工程:英文版 年份:2014
In this research, we laid a Hangjinhou Banner-Linhe District drilling transect along western piedmont of Hetao Basin to the modern Yellow River, which passes th...
[期刊论文] 作者:CAO Lian-hai,HAO Shi-long,CHEN Nan-xiang, 来源:煤炭学报(英文版) 年份:2006
Proposed a new method to disclose the complicated non-linearity structure of the water-resource system, introducing chaos theory into the hydrology and water resources field, and combined with the chaos theory and artificial neural networks......
[期刊论文] 作者:CHEN Nan-xiang,CAO Lian-hai,HUANG Qiang, 来源:煤炭学报(英文版) 年份:2005
Scientific forecasting water yield of mine is of great significance to the safety production of mine and the colligated using of water resources. The paper established the forecasting model for water yield of mine, combining neural network ......
[期刊论文] 作者:QU Ji-hong,HUANG Qiang,CHEN Nan-xiang,XU Jian-xin, 来源:煤炭学报(英文版) 年份:2007
As the traditional non-linear systems generally based on gradient descent optimization method have some shortage in the field of groundwater level prediction, the paper, according to structure, algorithm and shortcoming of the conventional ......
[期刊论文] 作者:LIU Wei-lin,DONG Zeng-chuan,CHEN Nan-xiang,CAO Lian-hai, 来源:煤炭学报(英文版) 年份:2007
The neutral network forecasting model based on the phase space reconstruction was proposed. First, through reconstructing the phase space, the time series of single variable was done excursion and expanded into multi- dimension series which......
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