| 三维激光扫描技术在溜井测量中的应用 |
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| 引用本文： | 赵昕,李薇,邰贺,高爽. 三维激光扫描技术在溜井测量中的应用[J]. 城市勘测, 2022, 0(1): 131-134. DOI: 10.3969/j.issn.1672-8262.2022.01.030 |
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| 作者姓名： | 赵昕 李薇 邰贺 高爽 |
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| 作者单位： | 沈阳市勘察测绘研究院有限公司,辽宁 沈阳 110004 |
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| 摘 要： | 以三维激光扫描技术为依托,分析与研究某矿溜井的垮塌位置与破坏特征,根据溜井的现场情况制定测量方案,通过三维激光扫描仪采集溜井垮塌位置点云数据,得到溜井破坏位置完整的原始点云数据.并且通过点云数据建立溜井及周边环境的精细化三维模型,实现溜井的可视化.最后根据模型数据剖面处理,得到结论:2号溜井在不同中段的井壁都存在垮塌现...
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| 关 键 词： | 三维激光扫描 溜井 成果分析 安全评估 |
Application of 3D Laser Scanning Technique in the Measurement of Orepass |
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| Zhao Xin,Li Wei,Tai He,Gao Shuang. Application of 3D Laser Scanning Technique in the Measurement of Orepass[J]. Urban Geotechnical Investigation & Surveying, 2022, 0(1): 131-134. DOI: 10.3969/j.issn.1672-8262.2022.01.030 |
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| Authors: | Zhao Xin Li Wei Tai He Gao Shuang |
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| Affiliation: | (Shenyang Geotechnical Investigation & Surveying Research Institute,Shenyang 110004,China) |
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| Abstract: | In order to conduct a comprehensive analysis and research on the collapse location and failure characteristics of the gold-copper chute,this paper,based on the three-dimensional laser scanning technology,makes a measurement scheme according to the field situation of the chute,collects the point cloud data of the collapse location of the chute through the dimensional laser scanner,and gets the original point cloud data of the complete failure location of the chute.Moreover,through the point cloud data,a fine three-dimensional model of the chute and its surrounding environment is established to realize the visualization of the chute.Finally,according to the model data profile processing,the main conclusions are as follows:No.2 pass in different sections of the shaft wall collapse phenomenon,the total amount of collapse is 2155m3,0m to-50m section average collapse of 15.25m2,-50m to-100m section average collapse of 8.34m2,-100m to-150m section collapse phenomenon is the most serious,the average collapse of 28.79m2.The research in this paper provides scientific data reference for the safe operation of the chute. |
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| Keywords: | 3D laser scanning chute results analysis the safety assessment |
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