| 垃圾填埋场中的土工聚合物膨润土衬垫 |
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| 引用本文： | 施有志,马时冬.垃圾填埋场中的土工聚合物膨润土衬垫[J].华侨大学学报(自然科学版),2002,23(2):151-156. |
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| 作者姓名： | 施有志 马时冬 |
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| 作者单位： | 华侨大学土木工程系,福建泉州,362011 |
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| 摘 要： | 建造垃圾填埋场是处理城市垃圾的主要手段，而覆盖系统和衬垫系统的防渗层则是保证填埋场不为周围环境造成二次污染的关键。文中介绍作为防渗层的新型材料土工聚合物膨润土衬垫的材料组成、防渗机理、工程特性及其优缺点。同时，述及目前国外开发的主要产品，也对未来该技术的发展提出建议。
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| 关 键 词： | 垃圾填埋场 土工聚合物 膨润土衬垫 衬垫系统 覆盖系统 防渗层 城市垃圾处理 防渗机理 |
| 文章编号： | 1000-5013(2002)02-151-06 |
| 修稿时间： | 2001年10月27 |
Application of Geosynthetic Clay Lines to Landfills |
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| Shi Youzhi,Ma Shidong.Application of Geosynthetic Clay Lines to Landfills[J].Journal of Huaqiao University(Natural Science),2002,23(2):151-156. |
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| Authors: | Shi Youzhi Ma Shidong |
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| Abstract: | To build landfills is a principial means for the cities of our country to dispose garbage. The impervious barrier of cover system and lines system is the key to ensure that the landfills should not be the source of secodary pollution to the surrounding. With regard to geosynthetic clay lines as a new type material of seepage barrier, the anthors present here some information on the composition of material, mechanism of imperviousness, engineering characteristic, strong and weak points, and principal products developed abroad at present; and make suggestion on the fulture development of this technolgy. |
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| Keywords: | landfills geosynthetic clay lines lines system cover system impervious barrier |
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