三峡水库岸坡渗流自由面求解方法及应用  

Seepage Free Surface Solution of the Three Gorges Reservoir Bank and Its Application

作　　者：陈野鹰[1] 唐红梅[1] 陈洪凯[1] 

机构地区：[1]重庆交通大学岩土工程研究所,重庆400074

出　　处：《水运工程》2006年第11期16-19,共4页Port & Waterway Engineering

基　　金：交通部跨世纪人才基金项目(95050508);西部交通建设项目(200332822047)

摘　　要：根据三峡岸坡地形地貌特点、地质结构分布规律,利用物质守恒原理、变量分离数学解析手段,建立了计算结果稳定、模型实验验证可靠的渗流自由面计算方法,使得渗流自由面计算工作变得更加简单,计算结果更加合理可靠,并已将该渗流自由面计算方法用在了库区新建或复建港口岸坡的稳定性设计计算中。According to the topographic feature and geologic structural characteristics of the Three Gorges Reservoir bank, utilizing material invariableness principle, and choosing variable separation mathematical method, the calculation method of seepage free surface solution, which is stable and verified reliable by model test, is established, which makes seepage free surface calculation easier to conduct and the calculation result more reasonable and reliable. The method has been applied for stability design of newly built or reconstructed port bank slope.

关 键 词：三峡水库 渗流自由面 变量分离 岸坡稳定 

分 类 号：P642.2[天文地球—工程地质学]