摘要
利用ArcGIS Online云计算的免费、直观、时效性强等特点,解决工程项目前期规划设计工作中实际面临的痛点问题,具有巨大的推广应用前景。以某中型水利工程为例,通过ArcGIS Online地图与云计算快速提取河道断面处的流域特征参数(例如面积、河长、比降),与采用传统地形图或DEM进行量算的成果对比,满足要求。该方法可使项目前期规划设计工作节约劳动时间,降低劳动强度,提高工作效率,具有较强的实用性和可操作性。
ArcGIS Online Cloud Computing with the feature of free access,intuition,timeliness,can be used to solve the practical pain-point problems in the Engineering preliminary planning and design work,which showing a bright future of application and dissemination.Took a medium water conservancy project as example,quickly extract watershed characteristic parameters such as watershed area,river length and gradient of the river section through ArcGIS Online map and Cloud Computing,then compare the result of using traditional calculation with contour maps or DEM,and the result was satisfactory.Finally,this method can save labor time,reduce labor intensity and improve work efficiency in the Engineering preliminary planning and design work.The research proved that this method has better practicability and operability.
作者
高超
刘阳容
段凯
罗智锋
GAO Chao;LIU Yangrong;DUAN Kai;LUO Zhifeng(Kunming Engineering Corporation Limited,Kunming 650051,Yunnan,China;School of Civil Engineering,Sun Yat-Sen University,Guangzhou 510275,Guangdong,China)
出处
《水利水电技术（中英文）》
北大核心
2022年第S02期451-454,共4页
Water Resources and Hydropower Engineering
基金
国家自然科学基金青年科学基金项目(51909285)
国家自然科学基金(地区基金)项目(51469009)
作者简介
高超(1988—),男,高级工程师,硕士,研究方向为水文泥沙规划。E-mail:gchao2002@163.com
