摘要
通过对韧性剪切带中区域构造、小型构造和显微构造的对比,证明这3种样式的构造在几何学和运动学方面具有相似性,进而采用分形理论,利用显微构造和小型构造的研究方法,借助遥感技术对东天山地区的大型韧性剪切带进行了应变分析。经与前人研究结果对比,说明显微构造的研究方法适用于遥感区域构造分析。分形理论与遥感技术相结合将是遥感地质的发展方向。
Regional tectonics,small-scale structures and microstructures in the ductile shearing zone are proved to be similar to each other in geometry and kinematics by comparing their patterns,so the methods for studying microstructures were used to the strain analysis in a ductile shearing zone in East Tianshan region with the aid of remote sensing.According to the theory of fractal,the methods for studying microstructures are suitable for the study of regional tectonics,as evidenced by their comparison with existing achievements.The combination of fractal with remote sensing might be a new development direction in geological survey.
出处
《国土资源遥感》
CSCD
2010年第2期1-6,共6页
Remote Sensing for Land & Resources
关键词
分形
自相似
构造
遥感
应变分析
Fractal
Self-similarity
Tectonics
Remote sensing
Strain analysis
