收稿日期: 2022-08-19
修回日期: 2022-10-21
网络出版日期: 2023-01-06
基金资助
国家重点研发计划项目“基于大数据的金属矿开采装备智能管控技术研发与示范”(2019YFC0605304)
Automatic Sampling Method of Blasting Boundary Lines and Automatic Upda-ting Method of Bench Top and Bottom Lines Based on Blasting Hole Layout
Received date: 2022-08-19
Revised date: 2022-10-21
Online published: 2023-01-06
露天矿山开采现状三维模型是露天矿山数字化、信息化和智能化建设的基础,为矿山精细化生产计划编制、爆破设计和卡车动态调度等提供模型依据。结合矿山生产日常测量的炮孔坐标信息,提出基于炮孔布局和爆破参数的爆区边界点自动采样方法,并利用
陈鑫 . 基于炮孔布局的爆区边界线自动采样及坡顶底线自动更新方法[J]. 黄金科学技术, 2022 , 30(6) : 978 -985 . DOI: 10.11872/j.issn.1005-2518.2022.06.104
Open pit mine current surface model is the foundation of digital,information and intelligent construction,which provides model for planning,blast designing and truck dispatching.With the progress of production,the 3D model of the current status of open-pit mining has been in flux.The mine needs to be equipped with special surveying and technical personnel to frequently measure and model the current status of open-pit mining.Combining with the blasting hole coordinates,blasting boundary point automatic sampling method was proposed based on blasting hole layout and blasting parameters.Then using
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