[1]喻青.卫生填埋场穿坝管处防渗系统渗漏检测及修复案例[J].中国给水排水,2023,39(22):133-136.
YUQing.A Leakage Detection and Repair Case of the Seepage Prevention System at the Dam Crossing Pipe in a Sanitary Landfill Site[J].China Water & Wastewater,2023,39(22):133-136.
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YUQing.A Leakage Detection and Repair Case of the Seepage Prevention System at the Dam Crossing Pipe in a Sanitary Landfill Site[J].China Water & Wastewater,2023,39(22):133-136.
卫生填埋场穿坝管处防渗系统渗漏检测及修复案例
中国给水排水[ISSN:1000-4062/CN:12-1073/TU]
卷:
第39卷
期数:
2023年第22期
页码:
133-136
栏目:
出版日期:
2023-11-17
- Title:
- A Leakage Detection and Repair Case of the Seepage Prevention System at the Dam Crossing Pipe in a Sanitary Landfill Site
- Keywords:
- waste sanitary landfill site; leachate leakage; designated excavation; pipeline sealing; inclined pipe collection well
- 摘要:
- 通过对设计资料进行分析及现场研判，结合现场试验措施，准确定位生活垃圾卫生填埋场堆体内部渗滤液渗漏事故点位置，通过定点导向开挖垃圾堆体露出渗漏点后，采取封堵渗滤液导排管道、设置斜管收集泵井提升填埋场内部蓄积渗滤液的组合方案进行了渗漏事故点的修复。修复措施完成后的监测结果表明，填埋场正常稳定运行，采取的工程措施达到了预期目的。
- Abstract:
- Through the design data analysis， site research and judgment, combined with field test measures, the location of the leachate leakage point within the landfill body of domestic waste was accurately determined. After excavating the dumpling site at a designated location to expose the leakage point, a combination of measures was taken to repair the leakage point, including sealing the leachate pipeline and installing an inclined pipe collection well to lift the leachate within the landfill. After the repair measures were completed, monitoring results show that the landfill operates normally and stably, and the engineering measures have achieved the intended purpose.
更新日期/Last Update:
2023-11-17