Công nghệ đập trụ đỡ và triển vọng ứng dụng trong xây dựng công trình ngăn sông vùng ven biển miền trung

Abstract

In recent years, the pillar dam (dap Tru do) has been widely applied and brought about great economic - technical effects.Specially for the dams which are contructed in coastal estuary areas. The central region has a relatively dense river system and is characterized by steep slopes, high floods during the rainy season and exhaustion in the dry season. The application of dams in constructing river basins in the Central Coast to prevent salinity and keep fresh water is an important task in the regional economic development strategy. This paper presents an overview of dam technology and analyzes the natural features as well as the prospects for designing and constructing river basins in the Central Coast.