塔基断面及塔位地形自动成图软件开发与应用  

Software Development of Automatc Maping for Tower's Landform and Footing Fracture Surface

作　　者：余文新[1] 王振[1] 庄宿军[1] YU Wen-xin;WANG Zhen;ZHUANG Su-jun(East China Electric Power Design Institute Co., Ltd., Shanghai 200331, China)

机构地区：[1]中国电力工程顾问集团华东电力设计院有限公司,上海200331

出　　处：《电力勘测设计》2017年第4期23-26,共4页Electric Power Survey & Design

摘　　要：本文通过架空输电线路勘测需求、塔基断面及塔位地形图绘制需求和Auto CAD平台下二次开发的分析研究,成功开发出从电子地形图中自动化绘制并输出塔基断面及塔位地形图的软件,并总结出一套先进、高效的塔基断面及塔位地形图的成图模式;本文简要介绍了电子地形图中实现塔基断面及塔位地形图自动化成图的可行性、软件主要算法、软件的功能及优缺点,并通过工程实践得出相关结论。On the basis of the investigation and analysis in demands of investigation and surveying in overheadtransmissionline,tower profile,tower topographic map,and re-development of AutoCAD,the article successfullydevelops the software of automatedtower profile and tower topographic map,and generalizes a modern operationpattern in investigation and surveying of overhead transmission line.The article makes a brief introduction inFeasibility Analysis on the automatedtower profile and tower topographic map,the important arithmetic,the functionof the software and merits and drawbacks,and draws a positive conclusion after the practice and application in severalprojects.

关 键 词：电子地形图 架空输电线路塔基断面 塔位地形 自动 

分 类 号：P2[天文地球—测绘科学与技术]