本文阐述了该火山洼地形成的历史背景、大地构造环境、形成时地壳运动的特点及与成矿作用的关系。
This paper elucidates the historical setting, the geotecto- hie environment, the features of the crustal movement and their relation to mineralization during the formation of the volcano—tectonic.
在中期基性火山-沉积阶段，主要表现为玄武质基性火山喷发及SEDEX型铅锌成矿作用；
The SEDEX lead-zinc mineralization occurred in the middle base volcano-sedimentary stage, and corresponds to the base volcanic eruption.
松树南淘金矿受火山构造洼地制约，成矿作用与火山岩有关。
Songshunangou gold deposit is located in the volcano-tectonic depression, the mineralization relates to volcanic rock.
其成矿作用主要受二叠纪火山岩相及火山机构控制。
The metallization is controlled by the Permian volcanic lithofacies and volcanic edifice.
火山构造成岩-成矿作用过程中，体系与其环境之间的能量与物质交换，发生各种非线性的不可逆过程。
In the course of rock formation and mineralization of volcanic structure, exchange of energy and material between the system and its environment occurs as various non-linear irreversible processes.
与海相火山岩有关的VHMS空间展布上成群出现、分段集中等典型特征，成矿作用上具有多期次、多阶段物特征。
The VHMS related to Marine volcanic have characteristics spatial distribution of the clusters, the typical sub-focus, mineralization that has many of times, multi-phase material characteristics.
从构造演化—岩浆作用—成矿流体系统将火山岩-花岗岩型铀矿作为统一体开展成矿作用研究。
Uranium deposits of both volcanic and granite type are studied as the systematic process of tectonic evolution-magmatism-metallogenic fluid action in South China.
从构造演化—岩浆作用—成矿流体系统将火山岩-花岗岩型铀矿作为统一体开展成矿作用研究。
Uranium deposits of both volcanic and granite type are studied as the systematic process of tectonic evolution-magmatism-metallogenic fluid action in South China.
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