| GIS技术在景观视觉分析中的应用 |
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| 引用本文： | 张艳军,曾咺.GIS技术在景观视觉分析中的应用[J].地理空间信息,2008,6(4):87-89. |
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| 作者姓名： | 张艳军 曾咺 |
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| 作者单位： | 重庆市环境保护信息中心,重庆,401147 |
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| 摘 要： | 探索应用地理信息系统空间分析技术,通过三维数字高程模型修正模拟规划在建大型建筑群的“地形”表面,并对观察点和目标点之间视觉的通视、可视域分析,采用定性和定量相结合的方法,形象直观分析评价未来重庆科技馆的景观视觉效果,
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| 关 键 词： | GIS GIS空间分析 数字高程模型 景观 视觉分析 |
Application of GIS to Visual Landscape Analysis |
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| ZHANG Yanjun,ZENG Xuan.Application of GIS to Visual Landscape Analysis[J].Geospatial Information,2008,6(4):87-89. |
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| Authors: | ZHANG Yanjun ZENG Xuan |
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| Institution: | Xuan (Environmental Protection Information Center of Chongqing, Chongqing 401147, China) |
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| Abstract: | This paper explored the application of GIS spatial analysis techniques,through the 3D elevation model that simulated "terrain" surface of planning large-scale building,and analyzed the observation of visual visibility,visual domain between point and the target point,and used qualitative and quantitative methods for analysis and evaluation of landscape visual effects directly of Chongqing Science and Technology Museum. |
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| Keywords: | GIS GIS spatial analysis digital elevation model landscape visual analysis |
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