探地雷达在西部矿区地下潜水位探测中的应用
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摘要
西部煤矿区生态环境脆弱,地下潜水位低,地表被第四系松散沉积层覆盖,土质疏松,以风积沙为主,非饱和带和饱和带介电常数有明显差异。在分析研究区工程地质、水文地质条件的基础上,采用探地雷达对神东矿区补连塔32201工作面进行了野外实地探测,通过对比分析处理后雷达剖面图与该地区钻孔资料,验证了用探地雷达探测干旱半干旱地区地下潜水位的可行性。
The ecologic environment is fragile and groundwater table is low in Western Coal Mining Areas,its surface is covered by the 4th loose sediments,loose soil and aeolian sand are the majority,there are distinct differences in permittivity between nonsaturated zones and saturated zones.Based on the analysis and research of engineering geology and hydrogeologic conditions,this paper shows the field detection of the Bulianta 32201 working face of Shendong Mining Area by using GPR.After the contrastive analysis of processed GPR section plane and borehole datum,it further proves the feasibility of detecting groundwater table in arid and semiarid region by GRP.
The ecologic environment is fragile and groundwater table is low in Western Coal Mining Areas,its surface is covered by the 4th loose sediments,loose soil and aeolian sand are the majority,there are distinct differences in permittivity between nonsaturated zones and saturated zones.Based on the analysis and research of engineering geology and hydrogeologic conditions,this paper shows the field detection of the Bulianta 32201 working face of Shendong Mining Area by using GPR.After the contrastive analysis of processed GPR section plane and borehole datum,it further proves the feasibility of detecting groundwater table in arid and semiarid region by GRP.
引文
[1]王飞跃,王俊锋.西部干旱区卫星雷达遥感找水试验研究[J].国土资源遥感,2000(12):14-20.
[2]李林,寇贵德.神东矿区生态保护的技术措施[J].陕西煤炭,2005(1):14-16.
[3]李林.神东矿区煤矿水害及其防治研究[J].煤田地质与勘探,2004(8):128-130.
[4]刘景荣.浅谈采煤对水环境的影响及预防措施[J].山西水利,2006(10):43-45.
[5]孙坚,白明洲.探地雷达在地层划分中应用的研究[J].岩土工程技术,2004,18(4):168-171.
[6]HUISMAN J A,BOUTEN W,HEUVELINK G B M,etal.Mapping spatial variation in surface soil water con-tent:comparison of ground-penetrating radar and timedomain reflectometry[J].J Hydrol,2002,269:194-207.
[7]徐宏武,邵雁.探地雷达技术极其探测的应用[J].岩土工程技术,2005(8):191-194.
[8]刘敦文.浅谈探地雷达技术在环境工程中的应用[J].环境保护,2001(8):14-16.
[9]王建民,刘财.地质雷达技术在表层地震地质条件调查中的应用[J].石油物探,2003(3):54-58.
[10]赵永辉.不同地下介质条件下探地雷达的探测深度问题分析[J].电波科学学报,2003(4):220-224.
[2]李林,寇贵德.神东矿区生态保护的技术措施[J].陕西煤炭,2005(1):14-16.
[3]李林.神东矿区煤矿水害及其防治研究[J].煤田地质与勘探,2004(8):128-130.
[4]刘景荣.浅谈采煤对水环境的影响及预防措施[J].山西水利,2006(10):43-45.
[5]孙坚,白明洲.探地雷达在地层划分中应用的研究[J].岩土工程技术,2004,18(4):168-171.
[6]HUISMAN J A,BOUTEN W,HEUVELINK G B M,etal.Mapping spatial variation in surface soil water con-tent:comparison of ground-penetrating radar and timedomain reflectometry[J].J Hydrol,2002,269:194-207.
[7]徐宏武,邵雁.探地雷达技术极其探测的应用[J].岩土工程技术,2005(8):191-194.
[8]刘敦文.浅谈探地雷达技术在环境工程中的应用[J].环境保护,2001(8):14-16.
[9]王建民,刘财.地质雷达技术在表层地震地质条件调查中的应用[J].石油物探,2003(3):54-58.
[10]赵永辉.不同地下介质条件下探地雷达的探测深度问题分析[J].电波科学学报,2003(4):220-224.
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