. NET实现管线图分幅自动化  

Realization of Automatic Sub-frame of Pipeline Diagram by . NET

作　　者：李奕洁[1] 侯金波[1] Li Yijie Hou Jinbo(Tianjin Survey Institut)

机构地区：[1]天津市勘察院,天津市300191

出　　处：《勘察科学技术》2018年第1期17-20,35,共5页Site Investigation Science and Technology

摘　　要：针对管线图"条带状"的特点,使得分幅工作占用大量的人力,而管线图的地形底图实体复杂,成图年代不同,造成程序实现自动分幅,情况复杂难度较大。该文提出采用"批次式输入法",按管线走向规律,将待处理图幅信息,由用户分批次输入,可在最少的人工输入信息中提取最多、最有用的分幅信息。在程序化实现的过程中可利用C#语言. NET工具进行编程,将一个批次作为一个整体,进行处理。实践证明该方法在减少人工输入、提高分幅作业效率方面取得了很好的效果。For the＂strip＂characteristics of the pipeline diagram,it takes up a lot of manpower to do the sub-frame work. The topographic base map of the pipeline map is complex and it has different mapping time,which causes more complex condition and difficulties to achieve automatic sub-frame. In this paper,the ＂ batch input method＂ is adopted. According to the rule of the pipeline direction,the information of the processed image is batch input. It can get the maximum and the most useful sub-frame information from the least manual input information. In the process of programmatic implementation,the C # language and will be used for programming. A batch will be as a whole for processing. The practice proves that the method achieves good results in reducing the manual input and improving the efficiency of the sub-frame work.

关 键 词：管线图 自动分幅 数据字典 批次输入法 

分 类 号：TU990.3[建筑科学—市政工程]