论文总字数:23767字
摘 要
南京市作为长三角的特大城市之一,面积巨大人口众多,城市基础设施密集。随着经济的发展,民众的医疗需求不断增长,医疗机构却因资源分布不均而效率低下。专题地图集是各种专题信息的有机综合体,可以更深刻地表现某一专题要素或现象。此时,研究南京市医疗机构图册的设计与制作方法,编制出实用的专题地图集,能够帮助使用者了解南京市整体情况,详细掌握南京市医疗机构的各种信息。图册在方便用户生活和工作的同时,还能对患者的就医进行疏导,具有指导作用。
本文以南京市医疗机构图册为研究案例,探讨了专题地图集的设计方法,分析了各地图要素的设计规则,提出了图册的详细设计方案。然后根据专题地图集的一般制作流程,研究了利用ArcGIS制作专题地图集的方法,完成了包括南京市交通图、南京市医疗机构分布图和南京市医疗机构统计图在内的多幅样图的制作,验证了设计方法研究成果的科学性和制作方法研究成果的实用性。地图集样图专题内容清晰、丰富,具有一定的实际意义,保证地图集的整体性和系统性得到全面的体现。最后,进行基于ArcGIS Engine,在Visual Studio 2010平台使用C#编程语言进行二次开发,完成对图册的设计与制作样图工作,实现其基本功能。
关键词:专题地图集,地图设计,制作方法,ArcGIS,二次开发
Abstract
As one of the megacities in the Yangtze River Delta, Nanjing has a huge populationand large area and a dense urban infrastructure. With the development of the economy, people’s medical needs have continued to increase. However medical institutions are inefficient because of uneven distribution of resources.Thematicatlas is an organic synthesis of all kinds of thematic information, which can express a particular feature or phenomenon more profoundly. At this time, having a research on The Design and Production Methods of the Nanjing Medical Institution Atlas and making a practical thematic atlascan help users tounderstand the overall situation of Nanjing and master various information of medical institutions in Nanjing.TheAtlas provides conveniences to users intheir daily live and work as well as guides patients to proper medical behavior.
This paper takes theNanjing Medical Institution Atlas as research case. It discusses the design method of thematic atlas, analyzes the design rules of each map element, and proposes the detailed design plan of the Atlas.Then according to the general production process of thematic atlas, the method of making thematic atlas by ArcGIS is studied.The production of many samples including Nanjing Traffic Map, The Distribution Map of Nanjing Medical Institutions and The Statistical Map of Nanjing Medical Institutions are completed. It verified the scientific nature of the research results of the design method and the practicability of the research results of the map making method.Thesamples of atlas have a content of clear and rich.They have certain practical significance and ensure the integrity and systematicnessis fully reflected.Finally, based on ArcGIS Engine, the C# programming language was used for redevelopment on the Visual Studio 2010 platformandthedesignandproduction of the atlas with basic functions was completed.
KEY WORLDS: thematic atlas, map design, production method, ArcGIS, redevelopment
目 录
摘要……………………………………………………………………………………………I
Abstract………………………………………………………………………………………II
第一章 绪论……………………………………………………………………………………1
1.1地图集概论………………………………………………………………………………1
1.2我国专题地图集发展概述………………………………………………………………1
1.3现存问题的分析…………………………………………………………………………2
第二章 专题地图集设计方法研究 …………………………………………………………3
2.1专题地图集总体设计……………………………………………………………………3
2.1.1开本和图幅幅面的设计…………………………………………………………3
2.1.2内容目录的设计…………………………………………………………………3
2.1.3各图幅的分幅设计………………………………………………………………3
2.1.4比例尺的设计……………………………………………………………………3
2.1.5图幅编排次序的设计……………………………………………………………3
2.1.6地图投影的设计…………………………………………………………………3
2.2专题地图集图幅类型和内容表达的设计………………………………………………4
2.3专题地图集图面配置设计………………………………………………………………4
2.4专题地图集图示图例设计………………………………………………………………5
2.4.1符号设计…………………………………………………………………………5
2.4.2图例设计…………………………………………………………………………5
2.5专题地图集的整饰设计…………………………………………………………………5
2.6专题地图集底图内容设计………………………………………………………………5
第三章 专题地图集制作方法研究 …………………………………………………………6
3.1专题地图制作流程………………………………………………………………………6
3.2数据获取…………………………………………………………………………………6
3.3数据处理………………………………………………………………………………6
3.3.1栅格几何校正……………………………………………………………………6
3.3.2矢量化……………………………………………………………………………6
3.3.3拓扑处理…………………………………………………………………………7
3.4制作专题图………………………………………………………………………………7
3.4.1创建专题图………………………………………………………………………7
3.4.2地图整饰…………………………………………………………………………7
3.5地图输出………………………………………………………………………………7
第四章 南京市医疗机构图册详细设计 ……………………………………………………7
4.1总则………………………………………………………………………………………7
4.1.1地图集的规格……………………………………………………………………8
4.1.2地图集的内容……………………………………………………………………9
4.1.4图面配置原则和格式……………………………………………………………9
4.1.5地图集整体和各图幅的编辑工作……………………………………………10
4.2地理底图………………………………………………………………………………10
4.2.1数学基础………………………………………………………………………10
4.2.2符号设计………………………………………………………………………10
4.2.3地图要素选取指标……………………………………………………………11
4.3图形和表示方法设计………………………………………………………………11
4.3.1地图集的内容编排……………………………………………………………11
4.3.2表示方法………………………………………………………………………11
4.3.3地图集内容的协调统一………………………………………………………11
4.4地图集彩色和装帧设计………………………………………………………………11
4.4.1彩色设计………………………………………………………………………11
4.4.2装帧设计………………………………………………………………………11
4.5地图集编绘…………………………………………………………………………11
4.5.1引用的资料……………………………………………………………………11
4.5.2总的一般性工艺方案…………………………………………………………11
4.5.3地图编绘的程序、方法和要求………………………………………………11
4.5.4各要素的综合原则……………………………………………………………12
4.6南京市医疗机构图册的样图制作……………………………………………………12
4.6.1功能分析……………………………………………………………………………13
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