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首页> 外文会议>North American Tunneling Conference 2002, May 18-22, 2002, Seattle, Washington, USA >Underground utility exploration, depiction, and planning at Seattle-Tacoma International Airport
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Underground utility exploration, depiction, and planning at Seattle-Tacoma International Airport

机译：西雅图-塔科马国际机场的地下公用事业勘探，描绘和规划

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摘要

Over the next 15 years, the Port of Seattle plans to complete modernization of Seattle-Tacoma International Airport (Sea-Tac), construct a third runway, and add a new terminal, rental car facility, roadways, and other improvements to expand the airport's capacity from 28 million to 60 million air passengers per year. Since opening in 1942 the airport has gone through a series of expansions and modifications: tenants have moved; concourses and satellites were added; runways were expanded; and underground utilities were installed, expanded, used and abandoned as needs changed. The utility records were filed by year on a pro-ject-by-project basis, without the benefit of comprehensive utility system mapping. To gain better control of its utility records, the Port of Seattle recently initiated a project that collated available underground utility information into a single mapping model that can be used for future planning and development of the airport. This paper describes the process applied to create the model and concepts from subsurface utility engineering that were introduced.
机译：在接下来的15年中，西雅图港计划完成西雅图-塔科马国际机场（Sea-Tac）的现代化改造，修建第三条跑道，并增加新的航站楼，租车设施，道路和其他改进措施，以扩大机场的每年载客量从2800万增加到6000万自1942年开放以来，该机场经历了一系列的扩建和改建：增加了大厅和卫星；跑道扩大了；随着需求的变化，安装，扩展，使用和废弃了地下公用设施。公用事业记录是按项目逐年归档的，没有综合公用事业系统映射的好处。为了更好地控制公用事业记录，西雅图港最近发起了一个项目，将可用的地下公用事业信息整理成一个单一的映射模型，该模型可用于机场的未来规划和开发。本文介绍了从地下公用工程中创建模型和概念所应用的过程。

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