| 基于环境磁学的生态系统演化和磁性矿物的关系 |
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| 引用本文： | 曾永耀,杨杰.基于环境磁学的生态系统演化和磁性矿物的关系[J].四川地质学报,2010,30(1):68-71. |
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| 作者姓名： | 曾永耀 杨杰 |
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| 作者单位： | 1. 兰州资源环境职业技术学院地矿系,兰州,730060
2. 中山大学地球科学系,广州,510275 |
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| 基金项目： | 中山大学自然科学基金资助项目 |
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| 摘 要： | 以广西区岑溪市一花岗岩风化壳为研究对象,利用环境磁学原理研究其上生态系统演替过程中出现的不同磁性矿物变化特征,讨论磁性矿物对生态系统变化的响应过程。研究区磁性矿物的显著差别,显示在湿热气候条件下生物、化学风化作用的参与,对磁性矿物的转变有明显的促进作用。
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| 关 键 词： | 环境磁学 生态系统 磁性矿物 岑溪观测站 |
Relation of Ecologic System Evolution with Magnetic Minerals Based on Environmental Magnetism |
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| ZENG Yongyao,YANG Jie.Relation of Ecologic System Evolution with Magnetic Minerals Based on Environmental Magnetism[J].Acta Geologica Sichuan,2010,30(1):68-71. |
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| Authors: | ZENG Yongyao YANG Jie |
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| Institution: | ZENG Yongyao1 YANG Jie2(1-Department of Geology , Mineral Resources,Lanzhou Vocational College of Resources , Environment,Lanzhou 730060,2-Department of Geological Sciences,Zhongshan University,Guangzhou 510275) |
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| Abstract: | This paper deals with response of magnetic minerals to ecological system evolution in a weathered granite area in Cenxi City,Guangxi by means of environmental magnetism.The study indicates that biochemical process promotes the alteration of magnetic minerals. |
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| Keywords: | environmental magnetism ecological system magnetic mineral observation station |
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