{"title":"DEVELOPMENT OF TOOLS FOR VOLUMETRIC SCANNING AND PROFILING OF UNDERGROUND WORKINGS","authors":"S. Dmitriyev","doi":"10.37614/2307-5228.2021.13.3.004","DOIUrl":null,"url":null,"abstract":"The article describes a method for shooting sections of a underground working to determine the effective stresses in the rock mass. A shooting method using a laser rangefinder and its alternative in the form of a three-dimensional scanner based on an optical sensor LIDAR-Lite v3. The principle of operation and characteristics of the developed device, its advantages and disadvantages in comparison with readymade solutions are described. The results of tests in the conditions of underground working in the waste roadway of the «Kaula-Kotselvaara» mine, which is operated by the JSC «Kola GMK», have been demonstrated.","PeriodicalId":348148,"journal":{"name":"Herald of the Kola Science Centre of RAS","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Herald of the Kola Science Centre of RAS","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.37614/2307-5228.2021.13.3.004","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The article describes a method for shooting sections of a underground working to determine the effective stresses in the rock mass. A shooting method using a laser rangefinder and its alternative in the form of a three-dimensional scanner based on an optical sensor LIDAR-Lite v3. The principle of operation and characteristics of the developed device, its advantages and disadvantages in comparison with readymade solutions are described. The results of tests in the conditions of underground working in the waste roadway of the «Kaula-Kotselvaara» mine, which is operated by the JSC «Kola GMK», have been demonstrated.
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