中扬子宜昌地区沉积—构造演化与寒武系页岩气富集规律
Analysis of sedimentary-tectonic evolution characteristics and shale gas enrichment in Yichang area, Middle Yangtze
(a)水井沱组沉积相与页岩等厚度；(b)寒武系晚期东西沉积相模式[剖面位置见图4(a)]
中扬子宜昌地区沉积—构造演化与寒武系页岩气富集规律 |
| 罗胜元,陈孝红,岳勇,李培军,蔡全升,杨睿之 |
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Analysis of sedimentary-tectonic evolution characteristics and shale gas enrichment in Yichang area, Middle Yangtze |
| Sheng-yuan LUO,Xiao-hong CHEN,Yong YUE,Pei-jun LI,Quan-sheng CAI,Rui-zhi YANG |
| 图4 宜昌地区早寒武世沉积相平面展布 (a)水井沱组沉积相与页岩等厚度；(b)寒武系晚期东西沉积相模式[剖面位置见图4(a)] |
| Fig.4 Sedimentary characteristics of the Early Cambrian in Yichang area |
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