摘要
为了规划山区货运索道路径,提出了货运索道施工选址及路径规划的综合性方法,分别在地理信息数据处理、上/下料点选址、支架位置选取及优化、施工工程量计算等环节提出计算及分析方法。同时根据索道施工的主要影响因素提出索道成本分析公式,为索道路径排序及分析提供了依据。对典型地区的3个铁塔进行索道路径规划计算,分别规划出110、17和32条满足架设要求的索道路径,平均耗时2.34 h,远低于人工路径规划方法的1~2 d,有效缩短了物料运输的路径规划周期。
To solve the freight ropeway path planning in the mountainous region,we proposed a comprehensive method of construction site selection and path planning of freight ropeway.The calculation and analysis methods were studied to process the geographic information data,select the loading and unloading position,screen and optimize the trestle position,and estimate construction quantity.The ropeway cost analysis formula was proposed based on the main influencing factors of ropeway construction,which provides a basis for ropeway path sequencing and analysis.The ropeway paths of three iron towers in typical areas were planned,and 110,17,and 32 ropeway paths that meet the requirements were obtained,respectively.The average calculation time was 2.34 h,much lower than the 1-2 days of the manual path planning method.It can be seen that the proposed method can effectively shorten the path-planning cycle of material transportation.
作者
秦剑
张飞凯
张映辉
彭飞
Qin Jian;Zhang Feikai;Zhang Yinghui;Peng Fei(China Electric Power Research Institute,Beijing100055,China;State Grid Shandong Electric Power Company Construction Company,Jinan 250118,China)
出处
《吉林大学学报（地球科学版）》
CAS
CSCD
北大核心
2022年第6期2081-2088,共8页
Journal of Jilin University：Earth Science Edition
基金
国家电网公司科技项目(5200-202016148A-0-0-00)
关键词
地理信息数据
货运索道
路径规划
凸包遍历法
geographic information data
freight ropeway
path planning
convex point traversal method
