地铁站台及出口路径的设计与建模
毕业论文关键词： 地铁站台；地铁出口；地铁灾害；XML
Modeling and design of subway platform and the exit path
Abstract: As people's living standards improved, increasing traffic, the road has become increasingly crowded. Subway is fast and convenient, and therefore become the preferred transport to travel. Subway can take more people and little pollution, so the Government construct strongly, and encouraging people to travel by subway. However, with the rapid development of the subway, there are more and more problems appear. An important issue is the subway disasters. Subway stations are underground, and there are a lot of people in the subway stations. The biggest problem is that when faced with a disaster evacuation. So a reasonable subway station and exit path is very important. This paper mainly done the following work: the introduction and description of the subway development and XML; subway platform designed for the site plan, and transformed into an XML file; exit path is also reflected in the XML file.
Keywords: subway platform; exit path; subway disaster; XML
目录
目录 ii
1 绪论 1
1.1 地铁发展的背景和趋势 1
1.2 地铁灾害事故特点 2
1.3 本文的研究内容 5
1.4 关于VISIO 5
1.5 关于本文 5
2 关于XML 6
2.1 XML的起源 6
2.2 XML的特点 7
2.3 XML的优势 7
2.4 关于DTD约束 8
3 地铁站台和出口路径的建模 9
3.1 地铁站台的设计 9
3.2 地铁站台的建模 11
3.2.1 站台模型文件 11
3.2.2 模型元素和属性的实际意义 13
3.2.3 完整的地铁站模型文件 14
3.3 人流路径的建模 18
3.3.1 路径模型文件 18
3.3.2 模型元素和属性的实际意义 18
3.3.3 DTD约束 19
3.3.4 完整的人流路径模型文件 19
4 系统实现与功能测试 21
4.1 系统实现 21
4.1.1 站台模型的读取 23
4.1.2 改变站台模型的内容 25
4.1.3 路径模型文件的读取 26
4.2 功能测试 27
5 总结与展望 33