| 基于Arc/Info的线状要素制图综合算法 |
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| 引用本文： | 关延君,兰泽英.基于Arc/Info的线状要素制图综合算法[J].测绘与空间地理信息,2007,30(3):158-161. |
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| 作者姓名： | 关延君 兰泽英 |
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| 作者单位： | 1. 新疆时代石油工程有限公司,新疆,克拉玛依,834000
2. 武汉大学,资源与环境科学学院,湖北,武汉,430079 |
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| 摘 要： | 制图综合是当前地图学家们关注的焦点问题和前沿问题,在地图中线状要素所占比重往往最高,因此它是制图综合的一个重要方面。本文分析了线状要素制图综合的特点及Arc/Info软件的综合功能,并在此基础上提出了基于Arc/Info解决线综合问题的策略;然后以土地利用专题图作为实验数据,给出其在Arc/Info中的实现算法,同时对不同的实现方法进行比较,最后分析实验结果。
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| 关 键 词： | 线状要素综合 Arc/Info 综合策略 算法实现 |
| 文章编号： | 1672-5867（2007）03-0158-04 |
| 收稿时间： | 2006-11-16 |
| 修稿时间： | 2006-11-16 |
The Algorithm of Generalization for Linear Feature Based on Arc/Info |
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| GUAN Yan-jun,LAN Ze-ying.The Algorithm of Generalization for Linear Feature Based on Arc/Info[J].Geomatics & Spatial Information Technology,2007,30(3):158-161. |
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| Authors: | GUAN Yan-jun LAN Ze-ying |
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| Affiliation: | 1. Xinjiang Times Petroleum Engineering Corporation, Kelamay 834000, China; 2. School of Resources and Environmental Sciences, Wuhan University, Wuhan 430079, China |
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| Abstract: | Map generalization is one of the most concentrated focus and front problem for cartographers currently.Generalization for linear feature is an important aspect in map generalization because the proportion of linear feature is the highest in map.This paper analyzed the characteristics of generalization for linear feature and the comprehensive function of Arc/Info software.Then it put forward the solutions to resolve generalization for linear features.Taking land use thematic map as experiment data,it presented the realization algorithm in Arc/Info.It also compared the different realization methods and analyzed the experiment results. |
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| Keywords: | generalization for linear features Arc/Info generalization solutions algorithm realization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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