| 铜陵市长江东路岩溶塌陷形成机制及土地适宜性分析 |
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| 引用本文： | 孙凤贤.铜陵市长江东路岩溶塌陷形成机制及土地适宜性分析[J].安徽地质,2006,16(4):285-289. |
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| 作者姓名： | 孙凤贤 |
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| 作者单位： | 安徽省地质勘查局第二水文工程地质勘查院,安徽,芜湖,241000 |
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| 摘 要： | 岩溶塌陷是铜陵市长江东路主要地质灾害类型,这种地质灾害现象,是在复杂的地质环境条件下产生的。本文在大量地质调查、分析与研究的基础上,通过对长江东路岩溶塌陷灾害的形成机理、产生条件的分析研究,并在研究这一灾害系统特性的基础上,预测分析了岩溶塌陷灾害的发展趋势,同时,根据铜陵市发展的实际情况和远期发展目标,对岩溶塌陷区的特征及土地的适宜性进行了评价分析,并在此基础上因地制宜的提出了工程建设过程中预防岩溶塌陷灾害的措施。
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| 关 键 词： | 岩溶塌陷 疏干地下水 发展趋势 形成机制 |
| 文章编号： | 1005-6157（2006）04-285-05 |
| 收稿时间： | 2006-05-09 |
| 修稿时间： | 2006年5月9日 |
Formation Mechanism of Karst Depressions in East Changjiang Road of Tongling City and Land Fitness Analysis |
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| SUN Feng-xian.Formation Mechanism of Karst Depressions in East Changjiang Road of Tongling City and Land Fitness Analysis[J].Geology of Anhui,2006,16(4):285-289. |
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| Authors: | SUN Feng-xian |
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| Institution: | No.2 Institute of Hydrogeology and Engineering Geology of Bureau of Geology and Mineral Resources Exploration of Anhui Province, Wuhu 241000, China |
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| Abstract: | Kast depressions are the major geological hazard in East Changjiang Road of Tongling City produced under complex geological conditions.Based on tremendous geological survey,analysis and research,this paper discussed the formation mechanism and conditions of karst depressions in East Changjiang Road,and then made a prognosis of the development trend of the hazard.According to the local development conditions and long-term development objective of the city,the paper analysed the features of the zone of depression and land fitness,and further gave suggestions on prevention from karst depression hazard in the process of construction. |
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| Keywords: | karst depression depletion of groundwater development trend formation mechanism |
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