摘要
小浪底引黄工程前期两个关键工作是确定板涧河水库工程规模和对坝型进行优选。以板涧河水库为背景,通过水文计算确定了板涧河水库的工程规模,并根据水库规模比较、工程量及投资等比选,推荐板涧河水库采用面板堆石坝方案,水库总库容3 336万m^3,正常蓄水位535.5 m,设计洪水位535.5 m,总投资约14 516万元。
In the preliminary works of the Xiaolangdi Yellow River Diversion Project, the project scale determination and dam type selection of the Banjianhe Reservoir are two key jobs. Considering the specific conditions of the Banjianhe Res- ervoir, the project scale is determined by hydrological computations. Then a concrete face roekfill dam scheme is recom- mended after a detailed comparative study on the project scale, engineering quantity and investment. In the concrete face roekfill dam scheme, the total storage capacity of the reservoir is 3. 336 x 107 m3 with the normal storage level of 535.5m and the design flood level of 535.5 m. The total investment is about 145.16 million yuan. It could be a useful reference for the design of similar projects.
出处
《水电与新能源》
2016年第5期18-21,共4页
Hydropower and New Energy
关键词
水库
工程规模
坝型
优选
reservoir
project scale
dam type
selection
