| 花岗岩类岩浆生成及侵位过程中的构造控制作用 |
| |
| 引用本文： | 吕贻峰.花岗岩类岩浆生成及侵位过程中的构造控制作用[J].现代地质,1989,3(4):413. |
| |
| 作者姓名： | 吕贻峰 |
| |
| 摘 要： | 花岗质岩浆的生成、分异过程不仅与物理-化学条件有关,而且受控于区域构造。花岗质岩浆的上升、侵位机制除取决于岩浆与围岩的流变性质外,也受构造环境的制约。本文主要讨论花岗岩类岩浆在不同构造环境下对岩浆侵位方式的控制机理,并提出在一个完整的岩浆演化序列中,受构造活动影响发生侵位方式改变的可能性。
|
| 关 键 词： | 花岗岩 侵位方式 构造环境 韧性差 气球膨胀 |
TECTONIC CONTROL IN THE PROCESS OF GENERATION AND EMPLACEMENT OF GRANITOID MAGMAS |
| |
| Lu Yifeng.TECTONIC CONTROL IN THE PROCESS OF GENERATION AND EMPLACEMENT OF GRANITOID MAGMAS[J].Geoscience——Journal of Graduate School,China University of Geosciences,1989,3(4):413. |
| |
| Authors: | Lu Yifeng |
| |
| Institution: | China University of Ceosciences |
| |
| Abstract: | The process of generation and differentiation of granitoid magmas is con trolled not only by physical-chemical condition, but also is related to regional tectonic event. The emplacement mechanism for granitoid, magmas is determined by rheological behaviour of the magma and the host rock as well as the tectonic, environment. This paper discusses mainly the tectonic condition of the formation of granitoid magmas, the control mechanism of different tectonic environment for emplacement fashion, and poses a possibility of transformation of emplacement fashion as a result of tectonic active in a complete evolution of magmas. |
| |
| Keywords: | : granite emplacement fashion tectonic environment ductile con-trast ballooning |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《现代地质》浏览原始摘要信息 |
| 点击此处可从《现代地质》下载免费的PDF全文 |
|
