高密度电法在岩溶区找水中的应用研究
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摘要
岩溶山区地形地貌条件复杂,岩溶溶蚀作用强烈,地表往往干旱缺水,为了解决当地老百姓的饮水问题,充分利用丰富的地下水资源,笔者利用高密度电法对湖南省三个缺水自然村进行打井找水研究工作,研究结果表明:高密度电法能较好的识别断裂破碎带及岩溶破碎带的位置及发育方向,为分析成井模式提供有利依据,同时也可为打井找水提供较准确的位置;高密度电法可较好的确定岩土层结构及土层的厚度,但仅凭高密度电法资料尚不能确定岩层的倾向及岩性,需结合水文地质图及物探测线信息做进一步深入分析;迎春镇周家村顺其组为下覆碎屑岩隔水模式,钻井应布设于上覆灰岩段,且井深不能穿透下覆碎屑岩;麻田乡三湾村十一组为断层出水模式,钻井应布设于断裂破碎带的分布范围内;水东乡黄泥坪村为断层阻水模式,钻井应布设于断裂破碎带分布范围或断裂破碎带附近含水层内.
The surface often appears the phenomenon of drought and water shortage to the complex topography and landform conditions and the strong karst erosion in karst mountain area. In order to solve the problem of drinking water for local people, it should make full use of abundant groundwater resources. The author uses the high density resistivity method for water drilling research work of the three villages in the water shortage in Hunan Province, the research results show that: the high density resistivity method can identify the location and development direction of the fracture zone and the karst fracture zone, which can provide a favorable basis for the analysis of well pattern and a more accurate location for water drilling; The high density resistivity method can also be used to determine the structure of the rock and soil layer and the thickness of the soil layer, but it is hard to determine the tendency of rock strata and lithology only with the high density resistivity data, which need to combine the hydrogeological map and geophysical survey line information to do further in-depth analysis; The well pattern in Shunqi Group,Zhoujia Village,Yingchun Town is the underlying clastic rock water resisting model, the position of drilling should be distributed in the overlying limestone section and the well depth can not penetrate the underlying clastic rock;The well pattern in Shiyi Group,Sanwan Village,Matian Country is the fault water model, the position of drilling should be distributed in the range of the fracture zone; The well pattern in Huangniping Village,Shuidong Country is the fault resisting water model, the position of drilling should be distributed in the range of the fracture zone or the aquifer near the fracture zone.
The surface often appears the phenomenon of drought and water shortage to the complex topography and landform conditions and the strong karst erosion in karst mountain area. In order to solve the problem of drinking water for local people, it should make full use of abundant groundwater resources. The author uses the high density resistivity method for water drilling research work of the three villages in the water shortage in Hunan Province, the research results show that: the high density resistivity method can identify the location and development direction of the fracture zone and the karst fracture zone, which can provide a favorable basis for the analysis of well pattern and a more accurate location for water drilling; The high density resistivity method can also be used to determine the structure of the rock and soil layer and the thickness of the soil layer, but it is hard to determine the tendency of rock strata and lithology only with the high density resistivity data, which need to combine the hydrogeological map and geophysical survey line information to do further in-depth analysis; The well pattern in Shunqi Group,Zhoujia Village,Yingchun Town is the underlying clastic rock water resisting model, the position of drilling should be distributed in the overlying limestone section and the well depth can not penetrate the underlying clastic rock;The well pattern in Shiyi Group,Sanwan Village,Matian Country is the fault water model, the position of drilling should be distributed in the range of the fracture zone; The well pattern in Huangniping Village,Shuidong Country is the fault resisting water model, the position of drilling should be distributed in the range of the fracture zone or the aquifer near the fracture zone.
引文
Chen Y L,Gan F P,Lu C J,et al.2013.The study of underground river course detection by integrated geophysical methods in bare karst area[J].Progress in Geophysics (in Chinese),28(3):1608-1616,doi:10.6038/pg20130359.
Huang X J,Wang P,Dong L,et al.2012.Application of High Density Resistivity Method on the Underground River Exploration[J].Resources Environment & Engineering(in Chinese),26(1):66- 68.
Jiao Y J,Wu W X,Yang J,et al.2011.Geophysical water exploration methods in stone mountain karst areas and case analysis[J].Geology in China (in Chinese),38(3):770-778.
Li H,JiaoY J,Wu W X,et al.2011.A tentative analysis on the geophysical technique which is compatible for groundwater exploration at karst area in Southwest of China[J].Hydrogeology & Engineering Geology (in Chinese),38(5):1- 6.
Li X X,Zhang F M.2009.Application of high-density electrical prospecting in the ground water exploration in the Karst area[J].Guizhou Geology (in Chinese),26(2):141-144.
Liu W,Gan F P,Zhao W,et al.2014.Application analysis of combining high-density resistivity and microtremor survey methods in areas of karst collapse:A case study of the collapse in Jili village,Laibin,Guangxi[J].Carsologica Sinica (in Chinese),33(1):118-122.
McGrath R,Styles P,Thomas E,et al.2002.Integrated high-resolution geophysical investigations as potential tools for water resource investigations in karst terrain[J].Environmental Geology,42(5):552-557.
Ou Y W,Xu X Y.2013.Application of high-density resistivity method in water exploration in limestone[J].North China Earthquake Sciences (in Chinese),31(4):47- 49.
Pan X D,Zhang F W,Meng X J,et al.2015.Model for Groundwater Searching with Drilling in Karst Area near Deep Valley[J].Geoscience (in Chinese),29(2):272-278.
Song H W,Zhang Y L,Liu G H,et al.2012.Analysis of groundwater investigation by comprehensive electrical methods in the Taihang Mountain[J].Hydrogeology & Engineering Geology (in Chinese),39(2):23-29.
Sonkamble S,Satishkumar V,Amarender B,et al.2014.Combined ground-penetrating radar(GPR)and electrical resistivity applications exploring groundwater potential zones in granitic terrain[J].Arabian Journal of Geosciences,7(8):3109-3117.
Tassy A,Maxwell M,Borgomano J,et al.2014.Electrical resistivity tomography (ERT) of a coastal carbonate aquifer (Port-Mi-ou,SE France)[J].Environmental earth sciences,71(2):601- 608.
Zhang Y S,Zhang J L,Li B,et al.2014.Study and application of comprehensive electrical prospecting method to find water resources in karst area[J].Geotechnical Investigation & Surveying (in Chinese),42(8):89-92.
Zheng Z J,Gan F P,Zeng J.2015.Inversion characteristics of high-density resistivity method on karst conduits at varied depth[J].Carsologica Sinica (in Chinese),34(3):292-297.
Zheng Z J,Zeng J,Gan F P.2016.Research on the effect of device and electrode distance on the characteristics of high-density resistivity method in karst pipeline[J].Hydrogeology & Engineering Geology (in Chinese),43(5):161-165,172.
陈玉玲,甘伏平,卢呈杰,等.2013.裸露岩溶区地下河管道综合地球物理方法探测研究[J].地球物理学进展,28(3):1608-1616,doi:10.6038/pg20130359.
黄小军,王鹏,董亮,等.2012.高密度电法在地下暗河勘探中的应用[J].资源环境与工程,26(1):66- 68.
焦彦杰,吴文贤,杨剑,等.2011.云南岩溶石山区物探找水方法与实例分析[J].中国地质,38(3):770-778.
李华,焦彦杰,吴文贤,等.2011.西南岩溶地区找水的地球物理方法探讨[J].水文地质工程地质,38(5):1- 6.
李勋祥,张发明.2009.高密度电法勘探在岩溶地区地下水勘查中的应用[J].贵州地质,26(2):141-144.
刘伟,甘伏平,赵伟,等.2014.高密度电法与微动技术组合在岩溶塌陷分区中的应用分析:以广西来宾吉利塌陷为例[J].中国岩溶,33(1):118-122.
欧阳伟,徐晓英.2013.高密度电法在灰岩找水中的应用[J].华北地震科学,31(4):47- 49.
潘晓东,张发旺,孟小军,等.2015.深切河谷附近岩溶地区打井找水模式[J].现代地质,29(2):272-278.
宋洪伟,张翼龙,刘国辉,等.2012.综合电法在太行山区地下水勘查实例解析[J].水文地质工程地质,39(2):23-29.
张银松,张家刘,李斌,等.2014.综合物探电法在岩溶石山找水中的研究及其应用[J].工程勘察,42(8):89-92.
郑智杰,甘伏平,曾洁.2015.不同深度岩溶管道的高密度电阻率法反演特征[J].中国岩溶,34(3):292-297.
郑智杰,曾洁,甘伏平.2016.装置和电极距对岩溶管道高密度电法响应特征的影响研究[J].水文地质工程地质,43(5):161-165,172.
Huang X J,Wang P,Dong L,et al.2012.Application of High Density Resistivity Method on the Underground River Exploration[J].Resources Environment & Engineering(in Chinese),26(1):66- 68.
Jiao Y J,Wu W X,Yang J,et al.2011.Geophysical water exploration methods in stone mountain karst areas and case analysis[J].Geology in China (in Chinese),38(3):770-778.
Li H,JiaoY J,Wu W X,et al.2011.A tentative analysis on the geophysical technique which is compatible for groundwater exploration at karst area in Southwest of China[J].Hydrogeology & Engineering Geology (in Chinese),38(5):1- 6.
Li X X,Zhang F M.2009.Application of high-density electrical prospecting in the ground water exploration in the Karst area[J].Guizhou Geology (in Chinese),26(2):141-144.
Liu W,Gan F P,Zhao W,et al.2014.Application analysis of combining high-density resistivity and microtremor survey methods in areas of karst collapse:A case study of the collapse in Jili village,Laibin,Guangxi[J].Carsologica Sinica (in Chinese),33(1):118-122.
McGrath R,Styles P,Thomas E,et al.2002.Integrated high-resolution geophysical investigations as potential tools for water resource investigations in karst terrain[J].Environmental Geology,42(5):552-557.
Ou Y W,Xu X Y.2013.Application of high-density resistivity method in water exploration in limestone[J].North China Earthquake Sciences (in Chinese),31(4):47- 49.
Pan X D,Zhang F W,Meng X J,et al.2015.Model for Groundwater Searching with Drilling in Karst Area near Deep Valley[J].Geoscience (in Chinese),29(2):272-278.
Song H W,Zhang Y L,Liu G H,et al.2012.Analysis of groundwater investigation by comprehensive electrical methods in the Taihang Mountain[J].Hydrogeology & Engineering Geology (in Chinese),39(2):23-29.
Sonkamble S,Satishkumar V,Amarender B,et al.2014.Combined ground-penetrating radar(GPR)and electrical resistivity applications exploring groundwater potential zones in granitic terrain[J].Arabian Journal of Geosciences,7(8):3109-3117.
Tassy A,Maxwell M,Borgomano J,et al.2014.Electrical resistivity tomography (ERT) of a coastal carbonate aquifer (Port-Mi-ou,SE France)[J].Environmental earth sciences,71(2):601- 608.
Zhang Y S,Zhang J L,Li B,et al.2014.Study and application of comprehensive electrical prospecting method to find water resources in karst area[J].Geotechnical Investigation & Surveying (in Chinese),42(8):89-92.
Zheng Z J,Gan F P,Zeng J.2015.Inversion characteristics of high-density resistivity method on karst conduits at varied depth[J].Carsologica Sinica (in Chinese),34(3):292-297.
Zheng Z J,Zeng J,Gan F P.2016.Research on the effect of device and electrode distance on the characteristics of high-density resistivity method in karst pipeline[J].Hydrogeology & Engineering Geology (in Chinese),43(5):161-165,172.
陈玉玲,甘伏平,卢呈杰,等.2013.裸露岩溶区地下河管道综合地球物理方法探测研究[J].地球物理学进展,28(3):1608-1616,doi:10.6038/pg20130359.
黄小军,王鹏,董亮,等.2012.高密度电法在地下暗河勘探中的应用[J].资源环境与工程,26(1):66- 68.
焦彦杰,吴文贤,杨剑,等.2011.云南岩溶石山区物探找水方法与实例分析[J].中国地质,38(3):770-778.
李华,焦彦杰,吴文贤,等.2011.西南岩溶地区找水的地球物理方法探讨[J].水文地质工程地质,38(5):1- 6.
李勋祥,张发明.2009.高密度电法勘探在岩溶地区地下水勘查中的应用[J].贵州地质,26(2):141-144.
刘伟,甘伏平,赵伟,等.2014.高密度电法与微动技术组合在岩溶塌陷分区中的应用分析:以广西来宾吉利塌陷为例[J].中国岩溶,33(1):118-122.
欧阳伟,徐晓英.2013.高密度电法在灰岩找水中的应用[J].华北地震科学,31(4):47- 49.
潘晓东,张发旺,孟小军,等.2015.深切河谷附近岩溶地区打井找水模式[J].现代地质,29(2):272-278.
宋洪伟,张翼龙,刘国辉,等.2012.综合电法在太行山区地下水勘查实例解析[J].水文地质工程地质,39(2):23-29.
张银松,张家刘,李斌,等.2014.综合物探电法在岩溶石山找水中的研究及其应用[J].工程勘察,42(8):89-92.
郑智杰,甘伏平,曾洁.2015.不同深度岩溶管道的高密度电阻率法反演特征[J].中国岩溶,34(3):292-297.
郑智杰,曾洁,甘伏平.2016.装置和电极距对岩溶管道高密度电法响应特征的影响研究[J].水文地质工程地质,43(5):161-165,172.