【摘 要】
：
1 Introduction The western Sichuan depression is a foreland basin which formed since late Triassic.The middle part of it is the focus of our study,the west boun
【机 构】
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College of Geosciences,China University of Petroleum,Xi'an University of Science and Technology,Expl
【出 处】
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Acta Geologica Sinica(English Edition)
论文部分内容阅读
1 Introduction The western Sichuan depression is a foreland basin which formed since late Triassic.The middle part of it is the focus of our study,the west boundary is Longmen mountain and the east is Zhongjiang,the north is arrived in Mianyang,Anxian and the south is to Chengdu.The oil-gas layers are developed in the 4th Member of Xujiahe Formation in our study area.During the sedimentary
1 Introduction The western Sichuan depression is a foreland basin which formed since late Triassic.The middle part of it is the focus of our study, the west boundary is Longmen mountain and the east is Zhongjiang, the north is arrived in Mianyang, Anxian and the south is to Chengdu. The oil-gas layers are developed in the 4th Member of Xujiahe Formation in our study area.
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