新疆塔里木盆地及邻区深部岩石圈结构特征  

DEEP-SEATED LITHOSPHERIC STRUCTRUE OF TARIM BASIN AND NEIGHBORING AREA OF XINJIANG

作　　者：鲁新便[1] 杨林[1] 

机构地区：[1]地质矿产部西北石油地质局规划设计研究院

出　　处：《新疆地质》1996年第4期289-296,共8页Xinjiang Geology

基　　金：国家重点科技攻关项目

摘　　要：依据横穿塔里木盆地及其周缘造山带的三条大地电磁测深剖面，建立了贯穿盆地并联系周缘山系的三个条带域。通过对条带域内的大地电磁测深、区域重力以及１：２０万高精度航磁资料的综合解释，获取了盆地及周缘造山带的岩石图结构构造信息。分析和描述了盆地及周缘造山带的岩石围电性结构。Three zonations were set up across Tarim basin and surrounding mountains according to three magnetotelluric sounding sections. The comprehensive interpretation of magnetotelluric sounding, regional.gravity and high-precision (1:20,000) aeromagnetic data helps to acquire lithospheric structure and tectonic of Tarim basin and neighboring orogeny. The distribution of electric structure, magnetic structure an crustal thickness of tile lithosphere of Tarim basin and neighboring structure is analyzed and described.

关 键 词：塔里木盆地 周缘造山带 岩石圈 电性结构 莫霍面 居里面 

分 类 号：P313[天文地球—固体地球物理学]