城市建设理论研究(电子版)
城市建設理論研究(電子版)
성시건설이론연구(전자판)
ChengShi Jianshe LiLun Yan Jiu
2014年
17期
109-110
,共2页
鲁全%刘富%包洪伟%雷广新%潘玉啟%程培起
魯全%劉富%包洪偉%雷廣新%潘玉啟%程培起
로전%류부%포홍위%뢰엄신%반옥계%정배기
太子河%寒武系%碱厂组%新元古界%超覆%平行不整合
太子河%寒武繫%堿廠組%新元古界%超覆%平行不整閤
태자하%한무계%감엄조%신원고계%초복%평행불정합
PrinceEdwardRiver%formation%Proterozoic%Paleozoic%overlap%paralelunconformity
太子河地区古生界-新元古界地层发育,碱厂组为寒武系最下部层位,以滨岸碳酸岩台地为主,为区内寒武纪最早一次海侵。碱厂组在太子河地区与下覆新元古界不同层位直接接触,形成大区域超覆,与下伏地层呈区域平行不整合接触。
太子河地區古生界-新元古界地層髮育,堿廠組為寒武繫最下部層位,以濱岸碳痠巖檯地為主,為區內寒武紀最早一次海侵。堿廠組在太子河地區與下覆新元古界不同層位直接接觸,形成大區域超覆,與下伏地層呈區域平行不整閤接觸。
태자하지구고생계-신원고계지층발육,감엄조위한무계최하부층위,이빈안탄산암태지위주,위구내한무기최조일차해침。감엄조재태자하지구여하복신원고계불동층위직접접촉,형성대구역초복,여하복지층정구역평행불정합접촉。
in this paper the Benxi area of strata, geological structure is complex.The contact relationship due to the effect of tectonic movement, can be divided into many kinds:integration, paral el unconformity contact, contact angle unconformity, sedimentary contact, fault contact intrusive contact, intrusions. This paper focuses on the between the Paleozoic-Neoproterozoic paral el unconformity contact relation is briefly introduced.