摘要
构造地貌是指受构造内动力作用控制,通过内外地质动力的相互作用所奠定的能够反映一定构造特征的地貌形式。构造地貌学的研究内容为:地貌与构造的关系、构造地貌发生和发展过程以及构造地貌过程所揭示的地球内部构造动力过程;其分析方法可归纳为构造地貌格局分析法、构造地貌形态分析法、构造地貌相关沉积分析法和构造地貌年代分析法。构造地貌学从地形地貌的角度来分析构造过程,涉及不同圈层间的相互作用,响应了当前地球系统科学的研究思路,可以预见,构造地貌学将在圈层作用研究中发挥重要作用,同时朝着信息化、定量化的方向发展。
Tectonic landforms （or morphotectonics） are landforms that can reflect special tectonic characteristics. They are dominated by endogenic processes and are established by endogenic along with exogenic processes. Morphotectonics studies the occurrence and development of tectonic landforms as well as the relationship between landforms and tectonics, with an aim to reveal the dynamics in the earth. Four main analytical methods are identified in this paper, morphotectonic framework analysis, morphotectonic figure analysis, related sediment analysis and morphotectonic chronology analysis. Morphotectonics research relates to multi-sphere interaction of the earth from the viewpoint of geomorphology and is responsive to the Earth＇s system science. It can be foreseen that morphotectonics research will play an important role in the muhi-sphere interaction research, and will trend towards digitalization and quantification.
出处
《地质科技情报》
CAS
CSCD
北大核心
2005年第4期7-12,20,共7页
Geological Science and Technology Information
基金
国家自然科学基金资助项目(40372104
40072062)中国地质调查局项目"青海1:25万库赛湖幅(I46C001002)不冻泉幅(146C001003)区域地质调查"(200313000005)
关键词
构造地貌
构造地貌学
分析方法
tectonic landform
morphotectonics
analytical method
