At first, This text analyses that mine exploiting impacts on groundwater resources, utilizes the artificial neural network model to predict change of the water level in mine area.

本文首先分析了矿山开采对地下水资源的影响，利用人工神经网络模型预测了矿区地下水位的变化。

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In the paper, a BP network in which the factors to effect groundwater levels are set as input neurons and the groundwater level is set as output neuron, was established to forecast groundwater level.

本文把影响地下水位的因素集作为网络的输入向量，地下水位本身作为网络的输出向量，构成了预测地下水位的BP网络模型。

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BP network model of groundwater quality assessment based on the calculation of BP neural network is presented.

阐述了人工神经网络基本原理，介绍了BP网络的地下水水质评价模型。

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Organized under the responsibility of the UNESCO-IHP network, the Regional Consultations are a fundamental component of the Groundwater Governance project.

UNESCO: OFFICE IN DAKAR

Organized under the responsibility of the UNESCO-IHP (International Hydrological Programme) network, the regional consultations are a fundamental component of the Groundwater Governance project.

UNESCO: Programme meetings | United Nations Educational, Scientific and Cultural Organization