| 褶皱构造对岩溶泉发育的控制作用——以贵州威宁地区为例 |
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| 引用本文： | 屈伟,丁坚平,邹仕孝,曹兴民.褶皱构造对岩溶泉发育的控制作用——以贵州威宁地区为例[J].地下水,2009,31(6):131-133. |
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| 作者姓名： | 屈伟 丁坚平 邹仕孝 曹兴民 |
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| 作者单位： | 1. 贵州大学资源与环境工程学院,贵州,贵阳,550003
2. 贵州开磷集团矿业总公司,贵州,贵阳,550003 |
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| 摘 要： | 在威宁水文地质调查中，笔者等发现这一地区向斜和背斜转折端有岩溶泉的发育，其走向与褶皱轴线走向一致，对上述现象做了一些探讨和研究。研究结果显示，在构造应力场作用下，岩层变形逐渐加大，继而形成构造形迹褶皱构造，在其轴部局部应力场作用下，在褶皱转折端产生放射状张裂隙，该类张性裂隙有利于地下水的赋存、径流和岩溶发育。
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| 关 键 词： | 褶皱 岩溶泉 向斜 背斜 威宁 |
Fold Structure's Control Funtion on the Karst Stephen Development——taking the Weining region in Guizhou as an example |
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| QU Wei,DING Jian-ping,ZHOU Shi-xiao,CAO Xing-min.Fold Structure''s Control Funtion on the Karst Stephen Development——taking the Weining region in Guizhou as an example[J].Groundwater,2009,31(6):131-133. |
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| Authors: | QU Wei DING Jian-ping ZHOU Shi-xiao CAO Xing-min |
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| Institution: | QU Wei1,DING Jian-ping1,ZHOU Shi-xiao2,CAO Xing-min1(1.College of Resources and Environment,Engineering in Guizhou,Guiyang 5500032.Phosphate Corporation,Guizhou,Kaiyang,Guiyang,550003,China,) |
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| Abstract: | In hydrogeological survey of Weining,the karst spring development were found at the turning of syncline and anticline this region,the direction is consistent with the fold axis direction,which has done some exploration and research.The results showed that the rock deformation gradually increased under effect of the tectonic stress field,then formed structural features-folding structure.The radial tensile crack were generated under the effect of partial stress field of the axis of fold,which benefited to sto... |
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| Keywords: | Fold Karst Spring Syncline Anticline |
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