| 基础地理信息系统中图形数据库建立的方法与技术 |
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| 引用本文： | 向红梅,何文,唐宏辉.基础地理信息系统中图形数据库建立的方法与技术[J].测绘工程,1999,8(3):47-51. |
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| 作者姓名： | 向红梅 何文 唐宏辉 |
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| 作者单位： | 长沙市勘测设计研究院 |
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| 摘 要： | 介绍在ＭＧＥ环境下，建立城市基础地理信息系统图形数据库的基本原理与方法，着重介绍了为便于图形数据进入ＧＩＳ数据库，而进入的地物分层，分色处理，符号和线型的标准等技术。
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| 关 键 词： | 大比例尺图形数据 层 色 图件单元 线型符号 |
| 修稿时间： | :1999-01-24 |
The Methods and Technologies in Building Graphic Data Base of Basic Geographical Information System |
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| Xiang Hongmei,He Wen Tang,Honghui.The Methods and Technologies in Building Graphic Data Base of Basic Geographical Information System[J].Engineering of Surveying and Mapping,1999,8(3):47-51. |
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| Authors: | Xiang Hongmei He Wen Tang Honghui |
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| Abstract: | This paper introduced the methods and principle in building graphica1 data base of urban basic Geograph Information System with MGE, in order to put the graphic data into the GIS data base, it emphatically introduced the technology of processing of color and level towards different surface feature and standardizing of symbol and linestyle. |
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| Keywords: | Microstation |
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