岩石圈流变学:一种研究地球深部岩体变形的新方法  

Lithosphere rheology: a new approach for research of earth deep rock mass deformation

作　　者：余尚江[1,2] 刘稳航 杨源祯 杨锐[1,2] 

机构地区：[1]大陆动力学国家重点实验室,陕西西安710069 [2]西北大学地质学系,陕西西安710069

出　　处：《地质学刊》2013年第4期530-534,共5页Journal of Geology

基　　金：国家自然科学青年基金(40802051);西北大学大陆动力学国家重点实验室开放课题基金资助

摘　　要：岩石圈流变学是大陆岩石变形的主导因素之一,是一种研究地球深部岩体变形的新方法。简要介绍流变学对大陆动力学研究的影响,并对当前流变学研究进展进行评述。岩石圈流变学在岩石圈地层、造山带和大型盆地动力学和动力学特征研究中的应用非常广泛。近年来,岩石圈流变学在脆-塑性转换、岩石流变含水性、"三明治"结构及岩石流变律等方面有重大进展。最后,指出目前岩石圈流变学还存在一些亟待解决的问题,如时间因素。The lithosphere rheology was one of the dominant factors of continental rock deformation, which was a new approach for re- search of deep rock mass deformation in the earth. The authors briefly studied the effect of rheology on continental dynamics and intro- duced the present development of rheology research. Application of lithosphere rheology was very wide in many aspects, orogenic belt and large basin strata in the lithosphere dynamics and dynamics characteristics. In recent years, the lithosphere rheology made substan- tial progress in the fields of brittle plastic transition, rock theological property, sandwich structure and rock rheological law and so on. The authors pointed out that there were some problems to be solved, for instance, the time factor.

关 键 词：岩石圈流变学 岩石流变律 时间因素 

分 类 号：P542[天文地球—构造地质学]