نتایج جستجو برای: dam break
تعداد نتایج: 54938 فیلتر نتایج به سال:
The Xiaojiaqiao barrier lake, which was the second largest barrier lake formed by the Wenchuan Earthquake had seriously threatened the lives and property of the population downstream. The lake was finally dredged successfully on 7 June 2008. Because of the limited time available to conduct an inundation potential analysis and make an evacuation plan, barrier lake information extraction and real...
Dams are one of the most important hydraulic structures. In view unrecoverable damages occurring after a dam failure, analyzing dams’ break is necessary. this study, located in Iran considered. According to adjacent tourist and entertainment zones, breaking could lead severe problems for area bridges downstream river. To investigate issue, numerical FORTRAN code based on 2D finite volume Roe-TV...
Abstract The simulation of Concrete Gravitational Dam burst floods is an important research content in the field disaster prevention and mitigation water conservancy projects. Due to extreme rainfall, earthquake, structure failure etc., concrete gravitational dam usually breaks a short time period. break flood will give risk downstream communities. Taking Kaliwa Philippines as example, based on...
The objective of this study was to investigate how the earth dam is destroyed due to the effect of upstream and downstream slope of the body in overflow conditions. Therefore, eight models were provided that each model is constructed from the embankment dam with different upstream and downstream slopes (1:1, 2:1) and the soil properties (Sc) on breach formation. The time and method of dam break...
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