Based on an analysis of geological and aeromagnetic data,this paper putsforward for the first time the opinion that SN-trending and EW-trending stru-ctures exist in the eastern part of the Jianghan basin.It descrides in detailcharacteristics of geological and geophysical fields of these two sets of stru-ctures,and points out that they came into existence in late Archean-Protero-zoic and controlled basement lithofacies of various times.In the process of theevolution of the basin,they played a governing role in its generation,develop-ment and subsidence.
出版日期: 1991-08-24
引用本文:
李占奎. 江汉盆地东部南北向和东西向构造在区域构造中的作用[J]. 物探与化探, 1991, 15(4): 263-267.
Li Zhankui. THE ROLE OF SNTRENDING AND EW-TRENDING STRUCTUES OF ENSTERN JIANGHA BASIN INREGIONAL TECTONICS. Geophysical and Geochemical Exploration, 1991, 15(4): 263-267.