| 垂直防渗技术在苏州市七子山垃圾填埋场扩建工程中的应用 |
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| 引用本文： | 任红娟,单华伦,张建平. 垂直防渗技术在苏州市七子山垃圾填埋场扩建工程中的应用[J]. 环境卫生工程, 2009, 17(4): 34-36,39 |
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| 作者姓名： | 任红娟 单华伦 张建平 |
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| 作者单位： | 南京林业大学,土木工程学院,江苏,南京,210037;苏州市市容市政管理局,江苏,苏州,215002;苏州市环境卫生管理处,江苏,苏州,215007 |
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| 基金项目： | 江苏省社会发展科技计划项目 |
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| 摘 要： | 介绍了苏州市七子山老垃圾填埋场和新扩建填埋场的概况，由于原有的老垃圾填埋场垂直防渗性能达不到最新的防渗标准，在新扩建垃圾填埋场的过程中在老垃圾填埋场下游重新建立了垂直防渗系统，该系统采用高压帷幕灌浆结合塑性混凝土墙的施工工艺，其防渗性能达到CJJ 113—2007生活垃圾卫生填埋场防渗系统技术规范的要求。
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| 关 键 词： | 垃圾填埋场 扩建工程 垂直防渗 高压帷幕 |
Application of Vertical Anti-seepage Technology in Extension Project of Qizi Hill Waste Landfill Site in Suzhou City |
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| Ren Hongjuan,Shan Hualun,Zhang Jianping. Application of Vertical Anti-seepage Technology in Extension Project of Qizi Hill Waste Landfill Site in Suzhou City[J]. Environmental Sanitation Engineering, 2009, 17(4): 34-36,39 |
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| Authors: | Ren Hongjuan Shan Hualun Zhang Jianping |
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| Affiliation: | Ren Hongjuan, Shah Hualun, Zhang Jianping (1.College of Civil Engineering, Nanjing Forestry University, Nanjing Jiangsu 210037; 2.Suzhou Environment ＆ Municipal Administration Bureau, Suzhou Jiangsu 215002; 3.Suzhou Environmental Sanitation Administration Agency, Suzhou Jiangsu 215007) |
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| Abstract: | The general situation of the old landfill site and the new extension landfill site of Qizi Hill in Suzhou city were introduced. As the original vertical anti-seepage performance of the old landfill site can not meet latest anti-seepage standard, a vertical anti-seepage system was re-establishment in the lower reaches of the old landfill site during extension process of new landfill site. The construction technology combined high-pressure curtain grouting with plastic concrete wall, was used in the new system. Its anti-seepage performance could meet the requirement of Technical Code for Liner System of Municipal Solid Waste Landfill （CJJ 113-2007） . |
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| Keywords: | waste landfill site extension project vertical anti-seepage high-pressure curtain |
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