二维地震勘探在大庆长垣南端砂岩型铀矿勘查中的应用 |
| 梁建刚, 杨为民, 孙大鹏, 匡海阳 |
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The application of 2D seismic exploration to the exploration of sandstone type uranium deposits at the southern end of Daqing placanticline |
| LIANG Jian-Gang, YANG Wei-Min, SUN Da-Peng, KUANG Hai-Yang |
| 图6 古河道在地震剖面上表现的下切特征(蓝色虚线框部分) |
| Fig.6 Undercutting characteristics of ancient river channel on seismic profile(blue dotted part) |
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