【摘要】 针对城市地下管网敷设的实际,设计提出在Widows环境下,采用Auto CAD完成管网图形的数字化并编程实现图形的动态变更维护;采用c++编程实现管网图的随机浏览这一技术方案,并予以实现,该技术方案及软件在中小城市中具有一定的推广应用价值.更多还原

【Abstract】 In accordance with the actual condition of the underground pipe net this article designs and advances how to modify and uphold the picture dynamically by programming, how to complete the digitization of pipe net figure by Auto-CAD, and how to realize it`s random skimming by C + + program under the environment of Windows. To certain degree, this technology and software have the pracficol value in the medium and small sizedcity.更多还原