Diagenesis,tectonization,capillarity,differential osmosis and filling are the main mechanisms of the seal formation. 成岩作用、构造作用、毛细管力作用、差异渗透作用和充填作用等是压力封闭层形成的主要机制。
Jangling depression,whose formation and development are very complicated,underwent multistage tectonization. 江陵凹陷的形成与发育过程非常复杂,经历了多期构造运动。
The study shows that the metallizing in this region are controlled by the tectonization and the magmatism. 研究表明,构造和岩浆作用是该区金矿成矿两个最主要的成矿条件。
Jangling depression, whose formation and development are very complicated, underwent multistage tectonization. 摘要江陵凹陷的形成与发育过程非常复杂，经历了多期构造运动。
The paper has analysed the relationship between ore formation and tecton ics,medium structure,microstructure of the Xiangxi gold d eposit,and analysed the ore-formin g mechanism. 本文对湘西金矿的大地构造、中、小构造、显微构造成矿进行了探索,在此基础上作了构造成矿机理分析。
The geothermal anomaly, low velocity zone and high conductivity layer in crust, and frequent occurrence of strong earthquakes show that the study area is an active area of modern tectonization. 地热异常、地壳内存在低速层和高导层、强烈地震频繁发生等现象说明，这一地区是现代构造运动的活动区。
