广州市地下综合管线高性能系统关键技术及应用  

Key Technology and Application of High Performance System for Guangzhou Underground Integrated Pipelines

作　　者：张鹏程[1] 丘广新[1] 吴瑞龙 王会 Zhang Pengcheng;Qiu Guangxin;Wu Ruilong;Wang Hui(Guangzhou Urban Planning&Design Survey R esearch Institute,Guangzhou 510060,China)

机构地区：[1]广州市城市规划勘测设计研究院,广州510060

出　　处：《城市勘测》2019年第S01期11-15,共5页Urban Geotechnical Investigation & Surveying

基　　金：智慧广州时空信息云平台建设项目(广州市工信委项目编号:GZIT2016-A5-147)。

摘　　要：基于客户端的实时快速渲染、Geomesa的时空索引降维以及Geowave的并行空间计算等技术,开发了广州市地下综合管线高性能系统,实现了海量地下管线空间数据处理快、浏览快、渲染快、查询快、统计快、分析快等,并分别应用于广州市地下管线的对外供图、开挖会签和综合规划等服务中,经济和社会效益显著。Based on real-time and fast rendering of client,Geomesa's space-time index dimension reduction and Geowave's parallel space calculation technology,a high-performance underground pipeline system in Guangzhou is developed,which realizes the fast processing,browsing,rendering,querying,statistics and analysis of massive underground pipelines,and is applied separately.The economic and social benefits are remarkable in the services of external supply map,underground pipeline excavation meeting and underground pipeline comprehensive planning in Guangzhou.

关 键 词：地下管线 高性能 Geomesa Geowave 广州市 

分 类 号：P208[天文地球—地图制图学与地理信息工程]