首页> 美国卫生研究院文献>Scientific Data >A protocol to convert spatial polyline data to network formats and applications to world urban road networks
【2h】

A protocol to convert spatial polyline data to network formats and applications to world urban road networks

机译:一种将空间折线数据转换为网络格式并将其应用到世界城市道路网络的协议

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

The study of geographical systems as graphs, and networks has gained significant momentum in the academic literature as these systems possess measurable and relevant network properties. Crowd-based sources of data such as OpenStreetMaps (OSM) have created a wealth of worldwide geographic information including on transportation systems (e.g., road networks). In this work, we offer a Geographic Information Systems (GIS) protocol to transfer polyline data into a workable network format in the form of; a node layer, an edge layer, and a list of nodes/edges with relevant geographic information (e.g., length). Moreover, we have developed an ArcGIS tool to perform this protocol on OSM data, which we have applied to 80 urban areas in the world and made the results freely available. The tool accounts for crossover roads such as ramps and bridges. A separate tool is also made available for planar data and can be applied to any line features in ArcGIS.
机译:作为图形和网络的地理系统的研究在学术文献中获得了显着的发展势头,因为这些系统具有可测量且相关的网络特性。诸如OpenStreetMaps(OSM)之类的基于人群的数据源已经创建了丰富的全球地理信息,包括有关运输系统(例如道路网络)的信息。在这项工作中,我们提供了地理信息系统(GIS)协议,可将折线数据转换为以下形式的可行网络格式:节点层,边缘层和具有相关地理信息(例如长度)的节点/边缘列表。此外,我们已经开发了一种ArcGIS工具来对OSM数据执行此协议,我们已将其应用于世界80个城市地区,并免费提供结果。该工具解决了诸如坡道和桥梁之类的交叉道路。还为平面数据提供了一个单独的工具,该工具可以应用于ArcGIS中的任何线要素。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号