| 乳山市金港矿区蛇纹岩矿地质特征及三维地质模型建立 |
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| 引用本文： | 张海芳.乳山市金港矿区蛇纹岩矿地质特征及三维地质模型建立[J].山东国土资源,2020,36(5):15-19. |
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| 作者姓名： | 张海芳 |
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| 作者单位： | 山东省第三地质矿产勘查院,山东烟台 264000 |
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| 基金项目： | 国家重点研发计划课题(2016YFC0600606);山东省重点研发计划2017CXGC1601。 |
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| 摘 要： | 乳山市金港矿区蛇纹岩呈脉状产于中元古代通海单元变辉石橄榄岩(滑石化蛇纹岩)中,围岩为变辉石橄榄岩、变辉石角闪岩以及玲珑序列崔召单元中粒含黑云二长花岗岩。该文借助国产软件Creatar-Xmodeling三维地质建模技术,搭建全息、精细的蛇纹岩矿体钻孔数据库及三维地质模型,实现了金港矿区地下-地上、地质-地理、时空-属性大数据的一体化存储及管理,为实现可数字化矿山打下基础。
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| 关 键 词： | 矿体特征 蛇纹岩矿体 三维地质模型 数字化矿山 |
Geological Characteristics and Establishment of Three-dimensional Shape of Serpentine Ore Body in Jingang Mining Area in Rushan City |
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| ZHANG Haifang.Geological Characteristics and Establishment of Three-dimensional Shape of Serpentine Ore Body in Jingang Mining Area in Rushan City[J].Land and Resources in SHANDONG Province,2020,36(5):15-19. |
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| Authors: | ZHANG Haifang |
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| Institution: | (No.3 Exploration Institute of Geology and Mineral Resources,Shandong Yantai 264004,China) |
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| Abstract: | The serpentine rock in Jingang mining area of Rushan city occurrs in metamorphic pyroxene peridotite with the vein type(slip-petrified serpentine)in the middle Proterozoic Tonghai unit.The surrounding rocks are ultrabasic pyroxene peridotite,amphibolite and medium grained biotite monzogranite in Cuizhao unit.With the help of creatar-xmodeling 3 d geological modeling technology,holographic and fine borehole database and 3 d geological model of seramite ore body have been built,and the integrated storage and management of big data of underground-above ground,geology-geography,space-time property in Jingang mining area have been realized.It will lay a foundation for the realization of digitized mines. |
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| Keywords: | Geology ore body characteristics serpentine digitized mine |
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