| 孙岩,陈东.苏南地区构造力学与地球化学的耦合作用[J].地质找矿论丛,1994,(1):1-7 |
| 苏南地区构造力学与地球化学的耦合作用 |
| ON THE TECTONOMECHANO-GEOCHEMICLA COUPLING IN THE SOUTHERN JIANGSU PROVINCE |
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| DOI：10.6053/j.issn.1001-1412.1994.1. 001 |
| 中文关键词: 力学－化学耦合作用 自组织作用 地层－断层－矿层三位统一体 滑动层位 苏南地区 |
| 英文关键词: |
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| 中文摘要: |
| 经受着变形的岩石可以发生化学变化,也就是力学-化学之间存在耦合作用。同时,受力变形的岩石还会自发地卷入提高自身结构的变化,事实上是一种自组织作用。苏南地区在区域上存在下石炭统,上二叠统和上三叠统三个成岩成矿滑动层位,表现出地层-断层-矿层三位统一体,并且在一定程度上反映出力学-化学的耦合作用和自组织矿矿作用,这也为该区的找矿勘探提供一个新的思路。 |
| 英文摘要: |
| Rock deformation may be coupled by chemical changes,that is the so-called mechanochemical coupling. And the rocks themselves could be involved by autonomous enhancement of textural perturbation which is in fact the self-organization mechanism of the stressed rocks during the coupling. In the South Jiangsu Area occur three(lower Carboniferous Series,Upper Permian Series and Upper Triassic Series)Rock-forming and ore-forming slip stratum reflecting integration of stratum-fault-ore layer and mechano-chemical coupling and self-organization ore formation. Understanding of the phenomenon would throw a newlight to ore propecting in the area. |
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