Digital terrain analysis for landscape planning & design(数字地形技术在环境规划设计中的应用)
近年来基于地理信息系统层面的数字地形技术的发展和完善,使得环境规划设计领域有可能利用其技术实现各种尺度的空间分析,从而改善原有操作环节,提高效率和精度,使准确的地形分析结论指导规划和设计.数字地形技术在环境规划设计中的应用存在衔接问题,首先体现在现状测绘图纸中的图元数据与建立数字地形所需的数据源存在着差异,应将其转换,必要时将通过对绘图平台的二次开发来完成数据源的兼容性处理.其次应当选择合适的地形模块来完成相关的数字分析.通过必要的技术衔接,在规划设计中,将实现对场地的基本地形分析、叠置分析、可视化以及其他方面的工程应用.该技术的应用是信息化规划设计的重要尝试,将在环境规划设计中预先体现出其优...
Main Author: | SHAOKai(邵凯) |
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Format: | Article |
Language: | zho |
Published: |
Zhejiang University Press
2010-05-01
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Series: | Zhejiang Daxue xuebao. Lixue ban |
Subjects: | |
Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2010.03.021 |
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