胶南群变质岩地下水找水方法探究  

STUDIES ON SEEKING FOR THE GROUND WATER ON THE JIAONAN-GROUP METAMORPHIC ROCK

作　　者：王启田[1] 刘福臣[1] 万云霞[1] 

机构地区：[1]山东水利职业学院,山东日照276826

出　　处：《山东农业大学学报（自然科学版）》2010年第3期416-419,共4页Journal of Shandong Agricultural University：Natural Science Edition

摘　　要：胶南群变质岩的地下水类型为风化裂隙水和构造裂隙水,由于风化带厚度及裂隙发育不均匀性,裂隙水连通性差,储水空间有限,造成地下水富水性严重不均,开发利用难度大。利用联合剖面法寻找低阻正交点、"V"形低阻异常、"麻花"低阻异常等富水构造,再利用激发极化法电测深进行验证,在胶南群变质岩中寻找地下水,取得了成功的经验。The weathering crevice water and the structure crevice water are main ground waters in jiaonan-group metamorphic rock.Because of the uneven weathering zone thickness,bad connectivity of the crevice water,limited store water space,the ground water Fushui seriously uneven.The union cross section method can find the low resistance orthogonal point,＂V＂ the shape low resistance,＂the bread twist＂ low resistance and so on fushui structures,and using the induced polarization method electricity depth sounding,seeking the ground water in the jiaonan-group metamorphic rock is very successful.

关 键 词：胶南群 变质岩 地下水 联合剖面法 正交点 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]