水利工程基础学科  

出　　处：《中国学术期刊文摘》2007年第20期234-236,共3页Chinese Science Abstracts(Chinese Edition)

摘　　要：非规则区域有压渗流的差分解法;膨胀土边坡长期强度变形特性和稳定性研究;基于涡动力学的可逆转轮双向流动诊断及优化设计;河床水力传导度及其各向异性的测定;基于三角单元外心下的幂率格式在丁坝绕流中的应用.Difference resolution to pressure seepage in anomalous region ;Researches on long-term strength deformation characteristics and stability of expansive soil slopes ;Bidirectional flow diagno- sis to optimize the design of a pumpturbine runner using vorticity dynamics theory ;Measurement of streambed hydraulic conductivity and anisotropyanalysis ; Application of power law scheme based on the triangular circumcenter to simulation of spur dike recirculating .

关 键 词：基础学科 水利工程 膨胀土边坡 水力传导度 差分解法 有压渗流 变形特性 长期强度 

分 类 号：TU443[建筑科学—岩土工程]