龙门山唐王寨地区逆冲推覆体构造特征

doi:10.3863/j.issn.1000-2634.1990.03.003

西南石油大学学报(自然科学版) ›› 1990, Vol. 12 ›› Issue (3): 46-70.DOI: 10.3863/j.issn.1000-2634.1990.03.003

龙门山唐王寨地区逆冲推覆体构造特征

张宗命胡明

(勘探系)

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1990-08-20 发布日期:1990-08-20
通讯作者: 张宗命

TECTONIC CHARACTERS OF OVERTHRUST NAPPE OF TANGWANGZHAI AREA IN LONGMEN MOUNTAIN

Zhang Zong-ming Hu Ming

(Department of Geological Exploration)

Received:1900-01-01 Revised:1900-01-01 Online:1990-08-20 Published:1990-08-20

摘要/Abstract

摘要： 推覆构造体系是由几条逆冲断裂带及其逆冲席、逆冲片组成，主干断层与次级断层组成叠瓦式构造。本文对研完这四条主干，搏冲断裂带及其间的逆冲席、前缘区的侍征进行了详细描述，并通过野外观察和室内泥.模拟试脸研充了推覆构造的发展演变及形成机制，指出其前缘三角区是最有利的油气勘探区。

关键词: 逆冲推覆体, 主干逆冲断裂带, 逆冲席, 前缘三角区, 龙门山唐王寨地区

Abstract: The structural system of nappe consists of several overthrust fracture
belts，thrust sheets and thrust slices，and master fault and secondary fault
form an imbricate structure.This paper desdfibesin detail the characteristic,
of four master thrusts, and thrust sheets ira between and frontal zone，
and studies the development and formation mechanism of the thrust nappe by field observation and by simulated test of mud materials indoor.It has been pointed out that the frontal triangular zone is the most favourable exploration region of oil and gas.

Key words: Overthrust nappe, Master thrust fracture belt:Thrust sheet:Frontaltr

张宗命胡明. 龙门山唐王寨地区逆冲推覆体构造特征[J]. 西南石油大学学报(自然科学版), 1990, 12(3): 46-70.

Zhang Zong-ming Hu Ming. TECTONIC CHARACTERS OF OVERTHRUST NAPPE OF TANGWANGZHAI AREA IN LONGMEN MOUNTAIN[J]. 西南石油大学学报(自然科学版), 1990, 12(3): 46-70.

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龙门山唐王寨地区逆冲推覆体构造特征

TECTONIC CHARACTERS OF OVERTHRUST NAPPE OF TANGWANGZHAI AREA IN LONGMEN MOUNTAIN

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