| 基于AutoCAD的城市大比例尺地形图的简化处理 |
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| 引用本文： | 孙纪明,徐红超,吴良才,王守增.基于AutoCAD的城市大比例尺地形图的简化处理[J].测绘与空间地理信息,2011,34(2):212-213,219. |
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| 作者姓名： | 孙纪明 徐红超 吴良才 王守增 |
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| 作者单位： | 1. 河南省核工业地质局,河南信阳,464000
2. 东华理工大学地球科学与测绘工程学院,江西抚州,344000 |
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| 摘 要： | 由于城市大比例尺地形图具有精度高、内容丰富的特点,因此它在社会生产中的作用越来越重要,但不同的部门对城市大比例尺地形图的详尽程度有不同的要求,本文介绍了城市大比例尺地形图的特点,同时探讨了城市大比例尺地形图的简化技术。
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| 关 键 词： | 大比例尺 地形图 简化 |
The Simplification of Urban Large Scale Topographic Map Based on AutoCAD |
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| SUN Ji-ming,XU Hong-chao,WU Liang-cai,WANG Shou-zeng.The Simplification of Urban Large Scale Topographic Map Based on AutoCAD[J].Geomatics & Spatial Information Technology,2011,34(2):212-213,219. |
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| Authors: | SUN Ji-ming XU Hong-chao WU Liang-cai WANG Shou-zeng |
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| Institution: | 1.Henan Province Geological Bureau of Nuclear Industry,Xinyang 464000,China;2.Geoscience and Geodetic Engineering Institute,East China Institute of Technology,Fuzhou 344000,China) |
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| Abstract: | The urban large scale topographic map possesses of the characters of high precision and rich contents.Therefore,it plays more and more important role in social production.But the various departments have different requirements on the details of urban large scale topographic map.This paper introduced the characters of urban large scale topographic map,and discussed the simplification technologies of urban large scale topographic map. |
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| Keywords: | large scale topographic map simplification |
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