| 基于WalkSurvey软件的1:2000比例尺地形图数字化缩编技术的实现 |
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| 引用本文： | 王海江.基于WalkSurvey软件的1:2000比例尺地形图数字化缩编技术的实现[J].城市建筑,2013(16):257+261. |
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| 作者姓名： | 王海江 |
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| 作者单位： | 浙江有色测绘院 |
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| 摘 要： | 为了更好地满足城市规划建设的需要,利用现有的1:500、1:1000大比例尺地形图缩编成1:2000比例尺的地形图是既经济节约又高效方便地获取小比例尺地形图的一种途径,本文就重点叙述了本院将现有大比例图缩编成1:2000数字地形图的技术实现方法。
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| 关 键 词： | WalkSurvey软件 地形图缩编 依比例尺符号 |
Implementation of 1:2 000 Scale Digital Topographic Map Downsizing Technology Based on WalkSurvey Software |
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| Wang Haijiang.Implementation of 1:2 000 Scale Digital Topographic Map Downsizing Technology Based on WalkSurvey Software[J].Urbanism and Architecture,2013(16):257+261. |
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| Authors: | Wang Haijiang |
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| Affiliation: | Wang Haijiang |
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| Abstract: | In order to better meet the needs of city planning and construction, using the existing 1:500, 1:1000 large scale topographic map downsizing into 1:2 000 scale topographic map, is a way of both economical and efficient and easy access to small scale topographic map. This paper focuses on realization method of the technology making exist large scale map generalized to 1:2000 digital topographic map. |
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| Keywords: | WalkSurvey software topographic map generalization proportional symbol |
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