基于Dynamo的矿井巷道参数化建模  

Parametric Modeling of Mine Roadway Based on Dynamo

作　　者：李雯静[1,2] 焦宇豪 邱莉 张馨心 任大军 LI Wenjing;JIAO Yuhao;QIU Li;ZHANG Xinxin;REN Dajun(School of Resources and Environmental Engineering,Wuhan University of Science and Technology,Wuhan 430081,China;Hubei Key Laboratory for Efficient Utilization and Agglomeration of Metallurgic Mineral Resources,Wuhan 430081,China)

机构地区：[1]武汉科技大学资源与环境工程学院,湖北武汉430081 [2]冶金矿产资源高效利用与造块湖北省重点实验室,湖北武汉430081

出　　处：《金属矿山》2022年第9期63-70,共8页Metal Mine

基　　金：湖北省高等学校优秀中青年科技创新团队计划项目(编号:T2020002)。

摘　　要：针对矿井巷道空间结构错综复杂的特点,提出了利用Dynamo可视化程序设计流进行三维设计建模的技术路线,研究了巷道中心线提取及巷道断面参数族构建方法,实现了当巷道断面发生变化时的快速建模。基于布尔运算的可视化程序,实现了水平、倾斜交岔巷道的相互贯通,同时,在建模过程中通过可视化编程进行参数调整可实现模型设计的动态修改,提高巷道三维模型的复用性。试验表明:Dynamo可视化工作流能对建模过程进行精确控制,完成巷道三维模型的自动化构建,提高巷道建模的速度。In view of the complex spatial structure of mine roadway,this paper puts forward the technical route of threedimensional design modeling using Dynamo visual programming flow,studies the methods of roadway centerline extraction and roadway section parameter family construction,and realizes the rapid modeling when the roadway section changes.The visual program based on Boolean operation realizes the mutual connection of horizontal and inclined intersection roadway,at the same time,the dynamic modification of the model design can be realized by adjusting the parameters through visual programming in the modeling process,so as to improve the reusability of roadway three-dimensional model.Experiments show that:Dynamo visual workflow can accurately control the modeling process,complete the automatic construction of roadway three-dimensional model,and improve the speed of roadway modeling.

关 键 词：地下矿山 巷道建模 参数化 断面族 可视化编程 

分 类 号：TD853[矿业工程—金属矿开采] TP391[矿业工程—矿山开采]