吉林省磐石市三棚一带构造特征及构造发展史  

The structural features and phylogeny of Sanpeng area in Panshi City,Jilin Province

作　　者：付晓婷[1] 杨宇[1] FU Xiao-ting YANG Yu(The First Geological Survey of Jilin Province, Changchun 130033, Jilin, China)

机构地区：[1]吉林省第一地质调查所,吉林长春130033

出　　处：《吉林地质》2017年第3期7-12,共6页Jilin Geology

摘　　要：三棚地区处于依兰-伊通深大断裂和敦化-密山深大断裂(吉中地区为辉发河断裂)之间的NW向裂陷槽之间。区内断裂构造发育,共有23条断裂及5条航磁及航卫片解译断裂。这些断裂带在古生代、中生代及新生代均有发育,走向以NW向和NE向为主;它们构成了研究区内的基本构造骨架,控制了区内的构造格局,并严格控制着区内金属矿产的形成。研究区内断裂构造与岩浆活动和矿产形成有密切的内在联系,它们互相制约、互相依存,是较有规律的综合地质作用。Sanpeng area in the NW strike sunken geosyncline between Yilan-Yitong fault zone and Dunhua-Mishan fault zone. The fault structures developed well in Sanpeng area. There are 23 faults and 5 geologic evaluation faults in the area. These faults were still developed in Paleozoic,Mesozoic and Cenozoic. The faults strikes are NW strike and NE strike,they built the structural framework of the area,and they control the formation of metal minerals in the area. These fault structures where in the area are closely related to magmatic activity and mineral formation. They are condition and depend each other. These geological processes are very regular.

关 键 词：三棚地区 NW向断裂构造 NE向断裂构造 构造事件 构造发展史 

分 类 号：P54[天文地球—构造地质学]