青草沙水库及取水泵闸工程砂源选择及开采设计

青草沙水库及取水泵站主体工程战线长、施工期短、用砂量庞大。其施工阶段砂源选定和开采方式对工程的顺利推进、工程造价的控制均有直接和重要的影响。该文介绍了在初步设计阶段,结合库区及周边砂源特点,对库区砂源开采区进行的总体划分,并进行了开采和供砂方式设计。

Selection of Grit Resource and Design of Exploitation for Qingcaosha Reservoir and Intake Pump Gate

The construction field of Qingcaosha Reservoir and the intake pumping station is large, the construction period is short and the grit consumption is huge. The selection of grit resource and the exploitation mode will directly influence and be important for the smooth construction of the project and the control of engineering construction cost in the construction stage. The article introduces the overall division of the grit resource exploitation in the reservoir area in the preliminary design stage accordin...