| 基于RS与GIS的城市道路网密度计算 |
| |
| 引用本文： | 任慧,周振红,周鑫鑫.基于RS与GIS的城市道路网密度计算[J].计算机辅助工程,2009,18(2):85-87. |
| |
| 作者姓名： | 任慧 周振红 周鑫鑫 |
| |
| 作者单位： | 1. 郑州大学电气工程学院,郑州,450002
2. 郑州大学水利与环境学院,郑州,450002 |
| |
| 摘 要： | 为实时、准确、快速地评价城市道路网系统,提出基于RS与GIS的城市道路网密度计算方法.利用Erdas的RS影像处理功能收集城市道路网的实时数据,使用ArcGIS对有关数据进行处理,提取道路网密度计算所需信息,计算道路网密度.对某旅游城市道路网密度计算表明,该方法可以为城市道路网的规划与建设提供支持.
|
| 关 键 词： | 城市道路规划 道路网密度 |
| 收稿时间： | 2008/10/16 0:00:00 |
| 修稿时间： | 2/17/2009 8:56:40 PM |
Calculation of urban road network density based on RS and GIS |
| |
| renhui,zhouzhenhong and zhouxinxin.Calculation of urban road network density based on RS and GIS[J].Computer Aided Engineering,2009,18(2):85-87. |
| |
| Authors: | renhui zhouzhenhong and zhouxinxin |
| |
| Affiliation: | a. School of Electrical Eng.;b. School of Water Conservancy & Environment;Zhengzhou Univ.;Zhengzhou 450002;China |
| |
| Abstract: | To evaluate urban road network in a real-time,accurate and rapid way,a calculation method of urban road network density based on RS and GIS is presented. The current data of urban road network are collected with the RS image processing function of Erdas,the relevant data are processed to extract the information required by road network density calculation by ArcGIS,and the urban road network density is calculated. The calculation of urban road network density of a tourist city shows that the method can prov... |
| |
| Keywords: | GIS RS ArcGIS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《计算机辅助工程》浏览原始摘要信息 |
|
点击此处可从《计算机辅助工程》下载全文 |
|
