摘要
论述了台湾海峡新生代断裂构造基本特征，划分出海峡及两侧两大断裂系，探讨了断裂系的形成演化过程，阐明了断裂构造的形成演化与海峡裂谷演化的对应关系，并进一步探讨了海峡裂谷的演化模式。文中对ＮＷ向断裂折射平移和扇状收敛的首次发现，为弧陆碰撞引起海峡裂谷封闭的观点提供了重要佐证。
n this thesis, the author discussed the basic pattern of rifts in Taiwan Strait, anddivided the strait and its both sides into four rift systems, analysed the formation andevolution processes of the rift systems, explained the corresponding relation of the formation and evolution between the rift structure and rift valley, and studied the evolutionmodel of Taiwan Strait rift valley. For the first time the author discovered the refractionand fan-like distribution of NW direction rifts, which provides an important evidence forthe viewpoint of strait rift valley enclosure because of collision between the arc and continent.
出处
《热带海洋》
CSCD
1994年第2期17-24,共8页
关键词
台湾海峡
断裂构造
裂谷演化
stress
rift
rift valley
extension
Taiwan Strait
