| 扎塘赤泥堆场岩溶渗漏及防渗处理 |
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| 引用本文： | 蔡良钧,毛健全,丁坚平,顾尚义.扎塘赤泥堆场岩溶渗漏及防渗处理[J].贵州工业大学学报(自然科学版),2002,31(5):101-106. |
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| 作者姓名： | 蔡良钧 毛健全 丁坚平 顾尚义 |
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| 作者单位： | 1. 中国铝业贵州分公司,贵州,贵阳,550014
2. 贵州工业大学,贵州,贵阳,550003 |
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| 摘 要： | 扎塘赤泥堆场在80至90年代曾发生岩溶渗漏；通过地质、水文地质、勘探等工作，初步查清了该场向牟老泉和向百花湖方向的岩溶渗漏通道。通过采取降低碱耗，封堵落水洞，赤泥铺盖，加大回水，垂直帷幕灌浆等综合治理措施，历时10年，实现了在岩溶发育地带对高浓度碱水进行防渗治理的预定目标，杜绝了扎塘赤泥堆场废水外排，取得了显著的防渗效果。
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| 关 键 词： | 岩溶 赤泥堆场 渗漏 防渗 综合治理 帷幕灌浆 铝厂 |
| 文章编号： | 1009-0193(2002)05-0101-06 |
| 修稿时间： | 2002年5月28日 |
Karst leakage and leak-proof treatment for Zatang Redclay Disposal Site |
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| CAI Liang-jun ,MAO Jian-quan ,DING Jian-ping ,GU Shang-yi.Karst leakage and leak-proof treatment for Zatang Redclay Disposal Site[J].Journal of Guizhou University of Technology(Natural Science Edition),2002,31(5):101-106. |
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| Authors: | CAI Liang-jun MAO Jian-quan DING Jian-ping GU Shang-yi |
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| Institution: | CAI Liang-jun 1,MAO Jian-quan 2,DING Jian-ping 2,GU Shang-yi 2 |
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| Abstract: | In 1980s and 1990s, karst leakage used to happen on Zatang Redclay Disposal Site. Combined geological, hydrogeological and exploratory works have found out the karst leakage channels toward Moulao Spring and toward Baihua Lake. Integrated control measures, such as reducing base consumption, enclosing funnels, paving redclay, increasing water recovery, and vertical heavy curtain grouting, have been adopted to reach the goal of preventing leakage of alkaline wastewater with elevated concentration in karst well-developed areas for ten years as scheduled. It turns out that these measures have stopped wastewater discharging from Zatang redclay and produced a remarkable leak-proof effect |
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| Keywords: | redclay disposal site leakage leak-proof integrated control heavy curtain grouting |
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