同步耦合断裂及其动力学依据  

The Synchro-Coupling Fracture and its Dynamics

作　　者：崔学军[1] 陈祥云[2] 许连生 

机构地区：[1]中国地质大学,湖北武汉430074 [2]江西省地矿局,江西南昌330002 [3]江西省地质调查院,江西南昌330201

出　　处：《华东地质学院学报》2003年第3期237-244,共8页Journal of East China Geological Institute

基　　金：国土资源部鄂东南-九瑞地区中;新生代地壳纬向线性减薄与矿产资源关系项目资助(B2-35)

摘　　要：通过对地球自转速率变化推动构造运动的可能性以及地球自转角速度变化的原因和依据的讨论,提出地球自转惯性力差是决定板块相对运动趋势的主要动力学因素之一,揭示了加速期和减速期经、纬向构造之间的分布规律性,认为经、纬向构造之间的耦合关系是一种客观存在,同步耦合断裂就是由地球自转速率变化所反映的动力学状态决定的。同时,笔者对同步耦合断裂概念及耦合区构造组合的研究意义进行了探讨。The possibility of velocity changing in earth rotation may drive the construction movement,and the reason and evidence of the velocity changing in earth rotation are discussed in this paper. It is put forward that the different value of inertia power is one of the main factor to drive the block. The distributing regularity of the structure along latitude and longitude shows that the relationship between the structures of latitude and longitude is coupling. The synchrocoupling fracture and its formation are controlled by the velocity changing of earth rotation,and the concept of synchrocoupling fracture and its structure formation has been discussed in this paper also.

关 键 词：同步耦合断裂 地球自转速率变化 惯性力差 动力学 

分 类 号：P542[天文地球—构造地质学]