| 垃圾填埋场清污分流及渗滤液水位控制技术研究 |
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| 引用本文： | 邱昭雯,罗鹏,刘导明,李凯,徐博阳,郑佶,吕丹,李昌.垃圾填埋场清污分流及渗滤液水位控制技术研究[J].工业安全与环保,2019,45(4):98-101. |
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| 作者姓名： | 邱昭雯 罗鹏 刘导明 李凯 徐博阳 郑佶 吕丹 李昌 |
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| 作者单位： | 深圳市下坪固体废弃物填埋场 广东深圳518000;中钢集团武汉安全环保研究院有限公司 武汉430081;深圳市东江环保再生能源有限公司 广东深圳518000 |
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| 摘 要： | 以深圳下坪垃圾填埋场为案例分析垃圾填埋场清污分流措施及垃圾堆体渗滤液水位控制技术。介绍了垃圾填埋场清污分流技术分析和相关技术途径,填埋区雨水膜上拦截外排方式,渗滤液液位控制技术。主要成果包括:①清污分流主要以垃圾体表面使用膜面密闭、负压收气手段;②膜面雨水拦截建议以开挖雨水沟、建立挡水坝的形式;③堆体内的水平井和大口径导排竖井度渗滤液导排效果显著。
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| 关 键 词： | 垃圾填埋场 清污分流 渗滤液 水位控制 |
Study on the Control Technology of Waste Separation and Leachate Level in Landfill |
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| QIU Zhaowen,LUO Peng,LIU Daoming,LI Kai,XU Boyang,ZHENG Ji,LYU Dan,LI Chang.Study on the Control Technology of Waste Separation and Leachate Level in Landfill[J].Industrial Safety and Dust Control,2019,45(4):98-101. |
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| Authors: | QIU Zhaowen LUO Peng LIU Daoming LI Kai XU Boyang ZHENG Ji LYU Dan LI Chang |
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| Institution: | (Shenzhen Xiaping Solid Waste Landfill Shenzhen, Guangdong 518000) |
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| Abstract: | This study takes Shenzhen Xiaping landfill sit as a case study to analyze the waste separation measures and landfill leachate level control technology. This paper introduces the analysis of the waste separation technology and the related technical approaches, the drainage side interception on the rainwater membrane and the leachate level control technology. The main achievements include, the main method of waste separation is to use membrane surface to seal and negative pressure to collect air, membrane rainwater interception is suggested in the form of trench excavation and dam construction and the effluent of leachate from horizontal well and large diameter vertical well is remarkable. |
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| Keywords: | landfill waste separation leachate level control |
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