遥感构造解析与地壳表层结构构造型式——拓展地质力学学科研究的一个方面  

STRUCTURAL INTERPRETATION OF REMOTE SENSING DATA AND STRUCTURAL PATTERNS OF THE CRUST SURFACE—ONE ASPECT OF EXTENDED GEOMECHANICAL RESEARCH

作　　者：李述靖[1] 郑达兴[2] 

机构地区：[1]中国地质大学,北京100083 [2]中国地质科学院地质力学研究所,北京100081

出　　处：《地质力学学报》2006年第3期279-286,共8页Journal of Geomechanics

摘　　要：遥感构造解析是以遥感信息为依据,结合地质调查和地球物理资料进行大地构造研究的一种有效方法。研究结果表明:中国大陆壳表层广泛发生过不同程度的水平滑动,剪切-推覆构造系统和推覆-拉伸构造岩片是大陆壳表层的两种基本构造型式。中国大陆壳表层构造格局及山川地貌都是新生代地壳运动形成的,对现今地质环境、地质灾害和不同时期形成的矿产资源都有控制和改造制约作用。Structural interpretation of remote sensing data is an effective method for the structural study conducted based on remote sensing information combined with geological survey and geophysical data. Research indicates that different degrees of lateral slip have taken place extensively on the surface of continental crust of China and that the shear-nappe structure system and overthrusting-extensional slices are two basic tectonic patterns at the surface of continental crust. The structural framework and geomorphological features such as mountains and rivers at the surface of China＇ s continental crust originated by Cenozoic crustal movement and have controlling, reworking and constraining effects on the present geological environment and geological hazards, as well as mineral resources formed in different periods of time.

关 键 词：中国大陆壳 构造型式 遥感构造解析 

分 类 号：TP79[自动化与计算机技术—检测技术与自动化装置] P54[自动化与计算机技术—控制科学与工程]