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1概述水资源评价信息管理系统的核心部分即水资源专业模型库,设计目标是实现准确实时计算、评价和预测水资源量的状况等功能。水资源评价主要建立地表水(集流域产汇流、水力学模型一体)、地下水量模拟预测模型,包括水均衡模型,时间序列模型,人工神经网络模型,数值法(有限单元法、有限差分法
1 Overview Water resources evaluation information management system is the core part of water resources professional model library, the design goal is to achieve accurate real-time calculation, evaluation and prediction of the status of water resources and other functions. The evaluation of water resources mainly includes the establishment of surface water (integration of catchment flow and hydraulic model) and the simulation and forecasting model of groundwater, including water equilibrium model, time series model, artificial neural network model, numerical method (finite element method, finite difference method