河床式水电站拦污栅堵塞调查研究  

The Investigation and Study on the Trashracks Block in Riverbed-hydroelectric Station

作　　者：方勇耕[1] 王俊萍[1] 

机构地区：[1]浙江水利水电专科学校

出　　处：《浙江水利水电专科学校学报》2004年第3期36-38,共3页Journal of Zhejiang Water Conservancy and Hydropower College

基　　金：浙江省水利厅科研项目(SKRC21322)

摘　　要：位于河流中下游的低水头河床式水电站,水轮机进水口拦污栅经常严重堵塞,通过对这类水电站的长期研究和实地考察,对堵塞源、堵塞物进行了跟踪调查,对堵塞造厉的后果进行分析,提出解决堵塞的新思路,起到抛砖引玉的作用.The trashracks of hydraulic turbine's entrance in riverbed-hydroelectric station with low head of water which lies in middle and lower reaches are frequently stopped up seriously.The writer has put forward a new method to solve this problem by long-term study and on-the-spot investigation on the resources and materials of the block and analyzing the consequence of this block.

关 键 词：拦污栅 堵塞源 堵塞物 新思路 

分 类 号：TV731.12[水利工程—水利水电工程]