摘要
通过对国内已建成的山区水库松散堆积体库岸塌岸现状的资料收集和实地调查测绘,系统收集了山区水库松散堆积体库岸各种状态下的水上(下)稳定坡角、实际塌岸情况及变形破坏形式等资料,对影响塌岸的各种水文及地质因素进行了系统的分析,通过对各种塌岸预测模型影响因素的对比分析,找出适合于山区水库松散堆积体塌岸预测的图解模型并对模型参数进行了适当修正,在此基础上制定了对塌岸预测具有指导意义的外业工作流程。
From the field survey and mapping of present condition of incompacted accumulation mass collapse in completed reservoir of mountainous areas in domestic, the authors collect plentiful datum of various stable slope angles above （under） water surface of reservoir bank .actual collapse conditions and patterns of distortion and destruction and analyses various hydrological and geological factors affecting bank collapse systematically, by comparing and analyzing all kinds of factors affecting the forecasting model of bank collapse to find out diagrammatized model that applies to collapse forecast of incompacted accumulation mass in reservoir of mountainous areas and amend parameters of the model properly, establish significative field work procedure for directing the collapse forecast on that base.
出处
《水力发电》
北大核心
2008年第7期38-42,共5页
Water Power
关键词
图解模型
预测方法
塌岸
库岸
diagrammatized model
forecast method
bank collapse
bank of reservoir
