地下排水管线信息可视化研究  

Research on the Information Visualization of Underground Pipeline

作　　者：黄爽 伍亮 马圣敏 蔡永香[1] 王雨轩 王倩 Huang Shuang;Wu Liang;Ma Shengmin;Cai Yongxiang;Wang Yuxuan;Wang Qian(College of Geosciences,Yangtze University,Wuhan 430000,China;Changjiang Geophysical Exploration and Testing Co.,Ltd.,Wuhan 430000,China)

机构地区：[1]长江大学地球科学学院,湖北武汉430000 [2]长江地球物理探测(武汉)有限公司,湖北武汉430000

出　　处：《城市勘测》2022年第2期27-30,共4页Urban Geotechnical Investigation & Surveying

基　　金：国家自然科学基金青年基金资助项目(41701537);地理信息工程国家重点实验室开放基金资助项目(SKLGIE2017-M-4-6)。

摘　　要：城镇地下排水管线实行雨污分流改造是改变长江流域污染现状的必要手段,而管线信息可视化是管线改造的前提。基于当前地下管线信息现状,提出了一套地下管线信息可视化的方案,通过管线探测与数据调查、数据录入与检查、基于AutoCAD构建DWT模板并进行CAD二次开发来实现地下管线信息的可视化。这套方案切实易行,能够提高地下排水管线信息可视化效率,促进雨污分离改造工程的实施。The implementation of rain pollution separation and renovation of urban underground drainage lines is a necessary way to change the current situation of pollution in the Yangtze River basin,and the visualization of pipeline information is the premise of pipeline renovation.Based on the current status of underground pipeline information,a set of underground pipeline information visualization schemes are proposed.The visualization of underground pipeline information is realized through pipeline detection and data investigation,data entry and inspection,DWT template based on AutoCAD and CAD secondary development.This scheme is practical and can improve the visualization efficiency of underground drainage pipeline information and promote the implementation of rain pollution separation and transformation project.

关 键 词：DWT模板 AUTOCAD 地下管线 信息可视化 

分 类 号：P208.2[天文地球—地图制图学与地理信息工程]