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Applications of GIS for mapping and tracking underground infrastructure.

机译:GIS在绘制和跟踪地下基础结构中的应用。

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摘要

The main objective of this research is to apply Geographic Information Systems (GIS) for construction and renewal of underground infrastructures. As a first step, a suitability analysis to determine location of existing underground infrastructure is performed. Next, a GIS template is developed using a digital elevation model (DEM) to get a three dimensional visualization of the underground infrastructure. Creating a Google Map using ArcGIS is one of the key features of this research, which provides an exact location of the existing site and distances from the nearby reference points. Once the GIS data is exported to Google Map and Google Earth, it provides a wide variety of information, such as pipe parameters like diameter and length. Another important objective of this research is to develop a graphical user interface (GUI), which is an innovative technique to help in getting a walkthrough beneath the surface. Several case studies are presented that describe GIS applications for the installation and renewal of the existing underground infrastructure. These case studies give a clear picture of the advantages of the GIS over other methods both in terms of cost and time and the least cost path analysis.
机译:这项研究的主要目的是将地理信息系统(GIS)用于地下基础设施的建设和更新。第一步,进行适合性分析,以确定现有地下基础设施的位置。接下来,使用数字高程模型(DEM)开发GIS模板以获得地下基础设施的三维可视化。使用ArcGIS创建Google地图是这项研究的关键功能之一,它提供了现有站点的精确位置以及与附近参考点的距离。将GIS数据导出到Google Map和Google Earth后,它会提供各种信息,例如直径和长度等管道参数。这项研究的另一个重要目标是开发图形用户界面(GUI),这是一种创新技术,可帮助您深入了解地下情况。提出了一些案例研究,描述了用于现有地下基础设施的安装和更新的GIS应用程序。这些案例研究清楚地显示了GIS与其他方法相比在成本和时间方面以及最小成本路径分析方面的优势。

著录项

  • 作者单位

    The University of Texas at Arlington.;

  • 授予单位 The University of Texas at Arlington.;
  • 学科 Engineering Civil.
  • 学位 M.S.
  • 年度 2009
  • 页码 84 p.
  • 总页数 84
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 建筑科学;
  • 关键词

  • 入库时间 2022-08-17 11:38:31

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