| 基于GIS技术地质环境三维模型的构建与可视化 |
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| 引用本文： | 梁宇君,唐斌,邓斌,阚瑷珂,褚永彬,萧阳.基于GIS技术地质环境三维模型的构建与可视化[J].国土资源科技管理,2007,24(2):92-96. |
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| 作者姓名： | 梁宇君 唐斌 邓斌 阚瑷珂 褚永彬 萧阳 |
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| 作者单位： | 成都理工大学,地球科学学院,四川,成都,610059;成都理工大学档案馆,四川,成都,610059;西华师范大学,国土资源学院,四川,南充,637002 |
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| 摘 要： | 地质环境是一个复杂的三维空间信息系统,其信息分析与显示表达迫切需要相应的三维、多维方法.以ArcEngine为基本平台,基于AtiveX技术,采用不规则三角网插值算法、色彩模型,并以OpenGL为技术支撑,并根据地质环境专业特点,构建三维静态、动态演化模型和三维剖面模型.利用ActiveX技术进行模块组件封装,增进程序代码的利用效率和可移植性.
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| 关 键 词： | 地质环境三维模型 ActiveX 动态演化 可视化 |
| 文章编号： | 1009-4210（2007）02-92-05 |
| 修稿时间： | 2006-10-09 |
Construction and Visualization of 3D Geologic Environment Spatial Information Model Based On GIS |
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| LIANG Yu-jun,TANG Bin,DENG Bin,KAN Ai-ke,CHU Yong-bin,XIAO Yang.Construction and Visualization of 3D Geologic Environment Spatial Information Model Based On GIS[J].Scientific and Technological Management of Land and Resources,2007,24(2):92-96. |
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| Authors: | LIANG Yu-jun TANG Bin DENG Bin KAN Ai-ke CHU Yong-bin XIAO Yang |
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| Institution: | 1. College of Geosciences, Chengdu University of Technology, 610059, Chengdu, China; 2. Archives of Chengdu University of Technology, Chengdu, 610059, China; 3. College of Land Resources, West China Normal University, Nanchong; 637002, China |
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| Abstract: | Geological environment is a complicated 3D spatial information system, of which the information analysis and display require 3D and multidimensional means correspondingly. According to the professional characteristics of the geological environment, it has constructed the 3-D static model, the dynamic evolution model and the 3-D sectioning model based on ArcObject, truss of AtiveX, the anomalous triangle-mesh inter-polational arithmetic and colorific model and technique of OpenGL. It has encapsulated the modular discreteness by using the technique of ActiveX. It also has furthered the available efficiency and transplantable capability of the process codes. |
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| Keywords: | model of geological environment AtiveX dynamic evolution Visualization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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