摘要
输水管道工程位于贵州省西北部,处于喀斯特地貌地区,管道线路穿越的地形复杂,有山地、平原等,涉及大部分地质情况均为岩石段,具有“石多土少”的特点。基于输水管道回填材料的严格要求,结合施工实际情况,总结出一种较为可行的施工方法,并和其它方法对比,对产生的效益进行了分析。
The water transmission pipeline project is located in the northwest of Guizhou Province,in a karst landform area.The terrain where the pipeline passes through is complex,including mountains,plains,etc.Most of the geological conditions involved are rock sections,with the characteristic of“more rocks and less soil”.Based on the strict requirements for backfill materials for water pipelines and combined with the actual construction situation,a feasible construction method was summarized and compared with other methods,and the benefits generated were analyzed.
出处
《山西水利科技》
2023年第2期31-33,共3页
Shanxi Hydrotechnics
关键词
输水工程
岩石段
管道回填
效益分析
water conveyance engineering
rock section
pipeline backfilling
benefit analysis
