摘要
1993年,随着兰新复线全面动工兴建,为解决沿线职工生活用水,全长近400km的输水长管路被批准兴建.作者结合本工程的特点,吸取了国内一些长管路施工失败的教训,从设计和施工角度提出了若干对策,并运用到施工实践中.截止1995年11月,已有255km长管路完工并将交付使用.其中45km已先期试运转七个月,情况良好.最后还就已运转部分管路出现的问题,提出了具体解决办法.
With the construction of the second track of Lanzhou-Xinjiang railway in northwest China, a long distance water transportation pipeline of 400km was approved to be constructed for water supply to the railway staff. Learnning the failures of long distance water conduit construction in this country some precautionared measures in design and construction stages were recommended and adopted in construction practices. Untill november 1995, 255km of pipeline has been completed and 45km of them have performed with best result for seven monthes. The measures to solve the problems raised in some test-run sections of pipeline are put forward.
出处
《给水排水》
CSCD
1996年第2期42-45,共4页
Water & Wastewater Engineering
