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Interconnection of karst systems and flow piracy through karst collapse in layered carbonate rocks

文献类型：期刊论文

作者Qian, Haitao1,2; Wang, Sijing2; Yan, FuZhang3; Yuan, Daijiang4
刊名ENVIRONMENTAL EARTH SCIENCES
出版日期2011-11-01
卷号64期号:6页码:1563-1574
关键词Multiple-layered carbonate Collapse Interconnecting Flow piracy Comprehensive investigation
ISSN号1866-6280
DOI10.1007/s12665-009-0374-0
文献子类Article
英文摘要A new mode of interconnecting karst systems separated by impermeable bed due to karst collapse was discovered in the study of dam site in Guizhou, South China. Karst flow may be diverted from conduits in one layer to another, thus forming a connected karst system. Comprehensive methodology and techniques used in the investigation included surface geological surveys, geophysical investigations, special drilling, and tracer tests. In the stage of preliminary study, the karst conduits were considered to be developed separately along individual karstified layers. However, further investigation shows that karst collapse may be associated with conduit and cavern development, damaging the impermeable bed and its watertight function. Accordingly, a new pattern of karst conduit system was reestablished. The results obtained enable the dam designer to plan a reliable alternative for seepage protection.
WOS关键词MECHANISM ; CHINA
WOS研究方向Environmental Sciences & Ecology ; Geology ; Water Resources
语种英语
WOS记录号WOS:000296360600008
出版者SPRINGER
资助机构National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188) ; National Nature Science Foundation of China(40772188)
源URL[http://ir.iggcas.ac.cn/handle/132A11/74062]  
专题中国科学院地质与地球物理研究所
通讯作者Qian, Haitao
作者单位1.China Earthquake Adm, Inst Crustal Dynam, Beijing 100085, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
3.State Power Econ Res Inst, Beijing 100761, Peoples R China
4.Inst Water Conservancy & Hydroelect Guizhou, Guiyang 550002, Peoples R China
推荐引用方式
GB/T 7714		 Qian, Haitao,Wang, Sijing,Yan, FuZhang,et al. Interconnection of karst systems and flow piracy through karst collapse in layered carbonate rocks[J]. ENVIRONMENTAL EARTH SCIENCES,2011,64(6):1563-1574.
APA Qian, Haitao,Wang, Sijing,Yan, FuZhang,&Yuan, Daijiang.(2011).Interconnection of karst systems and flow piracy through karst collapse in layered carbonate rocks.ENVIRONMENTAL EARTH SCIENCES,64(6),1563-1574.
MLA Qian, Haitao,et al."Interconnection of karst systems and flow piracy through karst collapse in layered carbonate rocks".ENVIRONMENTAL EARTH SCIENCES 64.6(2011):1563-1574.

入库方式： OAI收割

来源：地质与地球物理研究所

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