| 三维地质建模与可视化 |
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| 引用本文： | 刘彦花,吴湘滨,叶国华.三维地质建模与可视化[J].科技导报(北京),2009,27(5). |
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| 作者姓名： | 刘彦花 吴湘滨 叶国华 |
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| 作者单位： | 刘彦花,LIU Yanhua(中南大学地学与环境工程学院,长沙,410083;广西师范学院资源与环境科学学院,南宁,530001);吴湘滨,WU Xiangbin(中南大学地学与环境工程学院,长沙,410083);叶国华,YE Guohua(广西师范学院资源与环境科学学院,南宁,530001)
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| 基金项目： | 广西科学研究与技术开发计划 |
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| 摘 要： | 大型复杂建筑项目的实施、环境与自然灾害的评估等都需对地下条件进行精确模拟.由于地下条件的特殊性、地质对象形状的不规则性和属性的各向异性,决定了三维地质建模与可视化的复杂性.在详细阐述三维地质建模与可视化的要求、流程与模型构建的基础上.探讨了三维地质建模与可视化面临的挑战.随着GIS的快速发展、现代信息管理系统的设计优化及IT技术的集成.基于三维GIS的三维地质建模与可视化系统具有十分广阔的前景.与信息管理系统的紧密结合是三维地质建模的未来发展趋势.
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| 关 键 词： | 三维 地质建模 可视化 地理信息系统 |
3D Geological Modelling and Visualization |
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| LIU Yanhua,WU Xiangbin,YE Guohua .School of Geoscience , Environmental Engineering,Central South University,Changsha ,China .School of Resource , Environmental Sciences,Guangxi Teachers Education University,Nanning ,China.3D Geological Modelling and Visualization[J].Science & Technology Review,2009,27(5). |
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| Authors: | LIU Yanhua WU Xiangbin YE Guohua School of Geoscience Environmental Engineering Central South University Changsha China School of Resource Environmental Sciences Guangxi Teachers Education University Nanning China |
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| Institution: | LIU Yanhua1,2,WU Xiangbin1,YE Guohua2 1.School of Geoscience , Environmental Engineering,Central South University,Changsha 410083,China 2.School of Resource , Environmental Sciences,Guangxi Teachers Education University,Nanning 530001,China |
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| Abstract: | A large and complex construction project or an environmental and natural hazard assessment requires a precise definition of subsurface conditions.Due to the special features of subsurface conditions,irregular geo-object shapes and anisotropic properties,the 3D geological modeling and visualization is very complicated.This paper discusses the requirement,workflow and modelling of 3D geological modelling and visualization,as well as related challenges.With the rapid development of GIS,design ideas of modern i... |
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| Keywords: | three dimension geological modeling visualization GIS |
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