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武汉大学水资源与水电工程科学国家重点实验室陈华教授（图）
武汉大学水资源与水电工程科学国家重点实验室 陈华 教授 水文
2016/4/13
武汉大学水资源与水电工程陈华， 教授， 男，汉族，1977年4月生，福建建瓯人，博士，教授。2001年和2006年于武汉大学分别获得水文与水资源工程学士学位和水文学及水资源工学博士学位。2006年7月至今，武汉大学水利水电学院任教，从事水文水资源的教学和科研工作。2008年12月被聘为武汉大学水利水电学院副教授。研究方向主要包括水利信息化和气候变化或异常对流域水文水资源影响研究等方面。在研究领域已...
南京理工大学2016年硕士研究生入学考试水文学原理考试大纲。
华中科技大学2016年工程水文学硕士考试大纲汇总。
华北电力大学2016年硕士生初试自命题水文水利计算考试大纲。
供水水库多目标生态调度研究
供水水库 生态需水,多目标生态调度 自适应遗传算法
2015/9/17
根据我国北方地区径流特征及供水水库调度的实际需求,构建了供水水库多目标生态调度模型。模型将下游
生态需水过程分为最小生态需水及适宜生态需水两个等级,要求枯水期水库放水过程能够满足河流最小生态需水
要求,确保下游生态不退化;丰水期放水过程贴近适宜生态需水过程,为下游提供良好生境。基于该模型,采用自适
应遗传算法,对承德双峰寺水库生态调度问题进行了优化求解,结果表明该模型能够对北方供水水库生态调...
动态差分进化算法在梯级水库优化问题中的应用
优化问题 差分进化 个体差异参数 算法可进化度参数
2015/9/14
采用标准差分进化算法在求解梯级水库优化问题时,随着解链长度的增加,算法求解性能下降,进化后期种群
多样性降低,算法极易陷入局部最优解。为此,定义了个体差异参数来动态控制差分进化算法的缩放因子,即定义
算法可进化度参数来动态控制算法的选择机制。通过对比标准差分进化算法、逐步优化算法和动态差分进化算法
求解2个标准测试函数和某梯级水库优化调度的模拟仿真结果,发现后者较前者的全局搜索能力有了显著提...
Groundwater Quality and Vulnerability Mapping of an Unconfined Coastal Aquifer
vulnerability index Chennai India
2015/8/14
Groundwater quality mapping is very essential to identify regions where groundwater is suitable for various uses. A study of the vulnerability of groundwater for pollution in a region is required as i...
Effect of land use-based surface roughness on hydrologic model output
land use-based surface roughness hydrologic model coefficient Manning
2015/8/14
The Manning’s roughness coefficient (n) is commonly used to represent surface roughness in lumped and distributed hydrologic models. Model parameter sensitivity studies identify runoff response to be ...
GIUH Based Transfer Function for Gomti River Basin of India
Basin CWC Direct runoff Geomorphology Gomti river Geomorphologic instantaneous unit hydrograph
2015/8/14
Geomorphologic instantaneous unit hydrograph (GIUH) can be used as a transfer function for modeling the transformation of excess rainfall into surface runoff, in which excess rainfall is an excitation...
An investigation of groundwater condition using geoelectrical resistivity method: A case study from some parts of Kaushambi district (U.P.) India
Groundwater Vertical Electrical Sounding VES Resistivity
2015/8/14
Twelve Vertical Electrical Sounding (VES) were carried out using Schlumberger configuration in parts of Kaushambi district (latitude 25o 15' 8'' and 25o 39' 55'' N. and longitude 81o 17' 5'' and 81o 3...
Assessment of Spatial Patterns of Sediment Transport and Delivery for Soil and Water Conservation Programs
off-site soil erosion soil erosion deposition model
2015/8/14
Soil erosion has tremendous impacts on most river systems throughout the United States. Such non-point pollution results from land-use and agricultural practices and leads to sedimentation downstream,...
Artificial Neural Network Application on Estimation of Aquifer Transmissivity
Aquifer Parameter Feed Forward Back Propagation
2015/8/13
The present study focuses on the unexplored area of application of artificial neural network in groundwater hydrology. Three models, each based on artificial neural networks, are applied for predictio...
Estimation of useful life of a reservoir using sediment trap efficiency
reservoir sedimentation trap efficiency Te
2015/8/13
The most important practical and critical problem related to the performance of reservoirs is the estimation of storage capacity loss due to sedimentation process. The problem to be addressed is to es...