摘要
天湖水电站静水头1074m,其压力水道上段为无衬砌压力井洞,下段为明管。无衬砌压力井洞承受最高静水头614m,压力钢管承受11.81MPa的最大内压。设计过程中通过大量的调研、咨询和试验工作,成功地建成了我国第一座千米水头电站。
The hydrostatic head of the Tianhu hydropower station is 1074m. The upper section of penstock is non—liner pressure shaft, and the lower is open pipe. The highest artesian hydrostatic head of the upper is 614 m, and the maximum internal water pressure of the lower is 11.81 MPa. Through a great deal of investigation, research, consult and test work, we have built successfully the first, 1,000 m head, hydropower station in China.
出处
《广西水利水电》
1993年第A10期44-48,共5页
Guangxi Water Resources & Hydropower Engineering
关键词
压力水道
设计
水电站
penstock, shaft, steer pipe, design, test
