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西安地裂缝对地下排水管道的破坏及防治
The Damages to Underground Drainage Pipelines Caused by Ground Fissures in Xi’an
【摘要】 西安地区地裂缝对排水管道造成很大的破坏,经过分析、研究,提出了通过地裂带处的旧排水管道的改造方案,并给出了在新建排水管道通过地裂缝处时应采取的方案。
【Abstract】 The ground fissures in Xi’an have caused severe damages to drainage pipelines in this area.Based on the analysis and research,a plan for alteration of old drainage pipelines is proposed.And also a program that should be adopted when laying new drainage pipes across ground fissures is presented.
【关键词】 西安地裂缝;
排水管道;
避让;
跨越;
改造;
方案;
【Key words】 ground fissures in Xi’an; avoid; across; alteration plan;
【Key words】 ground fissures in Xi’an; avoid; across; alteration plan;
- 【文献出处】 灾害学 ,Journal of Catastrophology , 编辑部邮箱 ,2005年03期
- 【分类号】TU992;
- 【被引频次】19
- 【下载频次】184