The reverse drag anticline traps and the nose shaped high trap in the hanging wall of growth fault in extensional basin are the major targets in oil and gas exploration.
伸展盆地生长断层上盘的断鼻型圈闭与逆牵引背斜型圈闭一样是油气勘探的主要目标。
Based on the negative flower shaped structure and its relative structural movement track in Fangzheng area, this paper suggests that Fangzheng rift is a rifted basin formed by strike slip pull apart.
本文通过对方正地区所发现的负花状构造及其有关构造运动形迹分析的基础上，进一步提出方正断陷是走滑—拉分形成的断陷盆地。
The Northern Jiangsu Basin which has developed from the Yangtze plate since late Mesozoic times, is a large sedimentary basin composed of several small sub-basins shaped as a"dustpan".
苏北盆地是在扬子地块的基础上于晚中生代形成的以箕状断陷为特点的大型复合沉积盆地。
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