基于Skyline的城市地下三维管线建立研究  

The Establishment of underground city 3D pipeline based on Skyline

作　　者：张玉红[1] 任东风[2] 贲忠奇 李琳[2] 张新月[2] 

机构地区：[1]阜蒙县国土资源局,辽宁阜新123100 [2]辽宁工程技术大学测绘与地理科学学院,辽宁阜新123000

出　　处：《黑龙江工程学院学报》2015年第2期35-40,共6页Journal of Heilongjiang Institute of Technology

摘　　要：传统二维管线系统难以直观地反映各管线之间的立体空间位置关系。旧管线更新、新管线规划、管线设计施工、土建工程的破土动工等都需要准确掌握地下管线的现状信息,如果盲目开挖就会引起自来水管爆裂、煤气泄露、停电、通信信号中断等事故。以地下管线为研究对象,以Skyline为平台,C#为开发语言建立城市三维管网系统,在错综复杂的条件下展现各管线之间以及管线与周边地物之间的空间位置关系,实现管线的查询和分析功能。T raditional 2D pipeline system is difficult to directly reflect the three‐dimensional spatial relationships between the various pipelines .Old pipeline updates ,new pipeline planning ,pipeline design construction ,and civil engineering construction need to accurately grasp the status of ground‐breaking information on underground pipelines ,in case the blind excavation can cause water pipes burst ,gas leaks , power outages ,traffic signal interruption and other accidents .It takes the pipeline for the study object , and the Skyline as a platform .C# as the development language is used to establish the city into a three‐dimensional systems .In the complicated conditions ,the spatial relationship between the pipeline and the pipeline between the peripheral surface features are revealed to achieve a pipeline query and analysis capabilities ,in order to help decision makers make better decisions .

关 键 词：三维管线 地理信息系统 管线建模 SKYLINE 

分 类 号：P208[天文地球—地图制图学与地理信息工程]