银川盆地东缘上地壳电性结构特征及地热勘探方向

仵阳, 赵福元, 虎新军, 陈晓晶, 卜进兵, 郭少鹏

Electrical structure characteristics and geothermal exploration directions of the upper crust on the eastern margin of the Yinchuan Basin

WU Yang, ZHAO Fu-Yuan, HU Xin-Jun, CHEN Xiao-Jing, BU Jin-Bing, GUO Shao-Peng

图1 研究区区域位置及大地电磁测线位置 1—正断层;2—逆断层;3—平移断层;4—地名;5—MT测线;6—黄河;AB—阿拉善地块;YCB—银川盆地;OB—鄂尔多斯地块;TP—青藏高原;蓝色框代表研究区

Fig.1 Location of the study area and magnetotelluric survey lines 1—normal fault;2—reverse fault;3—strike slip fault;4—place name;5—MT line;6—Yellow River; AB—Alashan Block;YCB—Yinchuan Basin;OB—Ordos Block;TP—Qinghai-Tibet plateau;the blue box represents the research area