摘要
地壳岩石圈中的各种构造要素是相互关联和相互依存的。本文从构造变形场的角度 ,分别分析和总结了郯庐断裂带及邻区伸展构造组合、挤缩构造组合、走滑构造组合和垂直构造组合的不同类型 ,分析了相同构造活动期不同部位构造组合的并列和干涉 ,以及不同构造活动期构造组合的叠加复合。对构造组合的分析和归并 ,实现了大中小型构造的衔接 ,对油气构造的成藏控制机制分析及油气资源的预测和评价具有重要的指导意义。
Various structural elements in the crust and lithosphere are interrelated and interdependent. Analyzed and summarized were the extensional structure assemblages, compressive ones, strike slip ones and vertical ones in Tan Lu fracture zone and near areas from structural deformation field in this thesis. The coordinate and interference of structure assemblages at different geological positions in the same tectonic active period were analyzed, as well as the overprint and composition of structure assemblages in different tectonic active period. The analysis and incorporation of structure assemblages realize the join of large , medium and small scale structures, which is of guiding significance to the analysis of formation mechanism of oil gas pool controlled by tectonics and the forecast & evaluation of oil gas resources.
出处
《大地构造与成矿学》
EI
CAS
CSCD
2000年第4期314-320,共7页
Geotectonica et Metallogenia
基金
国家计委"九五"攻关项目(96-110-01-06-07)部分成果
关键词
并列
叠加
构造组合
断裂带
油气构造
成藏机制
Structural element
coordinate and interference
overprint and composition
structure assemblage
Tan-Lu fracture zone
