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- A BP neural network model is established based on the relationship between groundwater level and its influential factors to be used for the prediction of groundwater regime. 地下水系统是一个复杂的随机系统,本文根据地下水位与其影响因素之间存在的映射关系,建立了一个BP人工神经网络模型,并将其用于地下水位的动态预测。
- Based upon the study of characteristics the groundwater system ofYinchuan numerical value model is established for the simulation and prediction of groundwater regime and for the evaluation of exploitation resources. 在研究银川市地下水系统特征的基础上;建立了数值模型对地下水位动态进行模拟和预测;进而对开采资源作出评价.
- Study of parallel prediction of groundwater table by BP neural network BP网络并行预测地下水位研究
- Do you take seriously his prediction of a government defeat? 他预计政府要受挫折,你认为这话靠得住吗?
- First, contaminants volatilize out of groundwater. 首先,污染物从地下水中挥发出来,变成蒸气。
- Grey self-memory model and its application in the prediction of groundwater depth in Hotan, Xinjiang 灰色自记忆模型及其在新疆和田地下水埋深预测中的应用
- Application of spectrum analysis method to the prediction of groundwater regime in west Jilin province 频谱分析法在吉林西部地下水动态预报中的应用
- What is your prediction of the fight? 对于这场比赛你的预计是什么?
- The Simulation and Prediction of Groundwater Regime based on the Optimized Algorithm of L-M Neural Network 基于L-M优化神经网络算法的地下水动态模拟与预测
- Numerical modeling of groundwater in a spring catchment and prediction of variations in the spring discharge 泉域地下水数值模拟及泉流量动态变化预测
- Application study of Artificial Neural Network(ANN) model in prediction of groundwater resources 人工神经网络(ANN)模型在地下水资源预测中的应用研究
- CTD Divers were installed for observation of groundwater dynamic. 在典型区域的钻孔中安装CTD Diver进行地下水的动态观测。
- Keywords Krast;the prediction of groundwater leakage;1-D mathematical model;MATLAB;BP neural network; 岩溶;渗漏污染预测;一维解析解法;MATLAB;神经网络;BP网络;
- The stumbling block is the mechanistic prediction of cloud cover. 麻烦的是对云量的机械预报。
- A prediction of the future, made under divine inspiration. 预示,先兆在神的启发下对未来的预言
- A prediction of the probable course and outcome of a disease. 预后对疾病的发作及结果的预言
- prediction of groundwater 地下水预报
- Prediction of Yield Trend for Winter Wheat by Fuzzy Cluster Method. 用模糊聚类法预报冬小麦产量趋势。
- The stumbling block is the mechanistic prediction of cloud cover . 麻烦的是对云量的机械预报。
- Can we believe predictions of climate change? 我们能相信气候变化的预报吗?