摘要
城市的发展离不开科学的交通系统,道路在强降雨天气情况下能否保持通畅,是相关职能部门及普通民众所密切关注问题。道路积水会导致交通不畅,从而影响广大市民出行,甚至造成经济损失。为此,文章就如何利用ArcGIS提取城市道路易积水区的方法进行了详细介绍。
The city＇s development can not depart from transportation system. In the case of heavy rainfall,it is a problem that the relevant functional departments and ordinary people pay close attention to whether the road is unobstructed.Flooded roads may be lead to traffic congestion,which will affect commuters＇ daily lives even cause economic losses. To this end,this paper describes how to use ArcGIS software to extract water accumulated areas on urban road in detail.
作者
李寿德
席凯
LI Shou-de;XI Kai(Zhejiang Brigade of Surveying and Mapping, Hangzhou Zhejiang 310030, China)
出处
《地矿测绘》
2018年第1期31-32,50,共3页
Surveying and Mapping of Geology and Mineral Resources
