| 六盘山区臭水泉群的水文地质特征与成因 |
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| 引用本文： | 王永,张鹏川.六盘山区臭水泉群的水文地质特征与成因[J].中国煤田地质,2005,17(3):23-26. |
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| 作者姓名： | 王永 张鹏川 |
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| 作者单位： | [1]中煤航测遥感局遥感应用研究院，陕西西安710054 [2]宁夏矿产地质调查所，宁夏银川750021 |
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| 摘 要： | 在系统分析以往地质地质资料的基础上，借助ETM卫星图像，提取臭水泉群的分布信息，通过野外实地调查、访问、取样化验，初步查明六盘山地区的臭水泉主要分布于马东山复背斜的南北两端及东西两翼，以上升泉的形式出露于沟底，中、新生代高含盐量地层是臭水泉群中盐分的物质来源，北东向、北东东向、近南北向断裂和构造裂隙是臭水溢出的通道。臭水泉流出的高矿化度咸苦水及H2S气体，已造成的局部大气质量下降，地表水体和河谷潜水矿化度升高，土壤盐渍化，严重影响了当地人民的生活。
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| 关 键 词： | 臭水泉 地质成因 环境危害 六盘山 |
| 文章编号： | 1004-9177(2005)03-0023-04 |
| 修稿时间： | 2004年11月17 |
Hydrogeological Features and Genesis of Odoriferous Springs in Liupan Mountain Area |
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| Wang Yong,Zhang Pengchuan.Hydrogeological Features and Genesis of Odoriferous Springs in Liupan Mountain Area[J].Coal Geology of China,2005,17(3):23-26. |
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| Authors: | Wang Yong Zhang Pengchuan |
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| Institution: | Wang Yong1,Zhang Pengchuan2 |
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| Abstract: | On the basis of existing geological data analyses, from ETM satellite images have acquired distribution information of odoriferous springs. Through field investigation, sampling and testing, preliminarily found out odoriferous springs in Liupan Mountain areas are mainly distributed over both south and north ends, east and west limbs of Madongshan anticlinorium and cropped out on bottom of gullies in the form of ascending springs. Saline matters in the springs are from Mesozoic and Cenozoic high saline content strata. NE, NEE and nearly NS faults and structural fractures are overflow channels of odoriferous water. The highly mineralized water and hydrogen-sulfide gas have caused local air quality declining, degree of mineralization of areal surface waters and valley phreatic water rising and soil salinized, thus caused a strong impact on local people's living. |
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| Keywords: | odoriferous spring geological genesis environmental hazards Liupan Mountain |
| 本文献已被 CNKI 维普 等数据库收录！ |
