| 人工神经网络在水源地影响评价中的应用 |
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| 关键词:BP neural network wellhead field groundwater evaluation |
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| The Application of BP Neural Network to the Evaluation of Wellhead Field Influence |
| In order to evaluate the influence of groundwater pumping on groundwater environment, the authors formulated a model with four input units and two output units by using a three layer BP neural network. The drawdown area caused by pumping and groundwater recharge volume were predicted by the learned and trained BP nerwork. The results of the evaluation show that the application of BP neural network to simulating groundwater system is convenient, precise and satisfactory in predicting groundwater dynamic changes. |
| WEI Jia-hua,LI Ning,ZHANG Jian-li,CHENG Ling-peng,ZHANG Yuan-dong,ZHOU Hong.2001.The Application of BP Neural Network to the Evaluation of Wellhead Field Influence[J].Acta Geoscientica Sinica,22(3):283-288. |
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