摘要
GeoSLAM三维激光测绘技术与传统的矿山井下测量相比具有颠覆性创新特点,尤其是在数据采集、处理、智慧矿山工程中可与多软件平台相结合,为矿山工程建模提供关键基础数据支撑。该技术应用于复杂封闭的矿山井下空间场景重建具有测绘精度高、数据采集安全、模型处理高效等优点,可以根据扫描采集数据快速生成点云立体模型。以某金矿为例,对井下矿山井巷进行点与数据采集,通过做标转换和GeomagicStudio软件建模,建立了该矿的三维实体模型,且三维模型轮廓表达准确,与矿山生产实际高度相符,验证了采用GeoSLAM技术解决地下矿山复杂的测绘问题具有广阔的应用前景。
Compared with traditional underground mining surveying,GeoSLAM 3D laser surveying technology has disruptive innovation,especially in data collection,processing,and intelligent mining engineering,which can be combined with multiple software platforms to provide key basic data support for mining engineering modeling.For the reconstruction of complex and enclosed underground space scenes in mines,it has the advantages of high surveying accuracy,safe data collection,and efficient model processing.It can quickly generate point cloud three-dimensional models based on collected data.Taking a certain gold mine as an example,point and data collection was carried out on underground mining tunnels.Through coordinate transformation and GeomagicStudio software modeling,a three-dimensional entity model of the mine was established,and the contour expression of the three-dimensional model was accurate,which was highly consistent with the actual production of the mine.This verified that GeoSLAM technology has broad application prospects in solving the complex surveying and mapping situation of underground mines.
作者
史玉林
张贵银
尚继斌
SHI Yulin;ZHANG Guiyin;SHANG Jibin(Yantai Jinman Investment Co.,Ltd.,Qixia 265300,China;China National Gold Engineering Co.,Ltd.,Beijing 100020,China;Shandong Jinyi Mining Co.,Ltd.,Weifang 261000,China)
出处
《测绘与空间地理信息》
2025年第2期202-204,共3页
Geomatics & Spatial Information Technology
关键词
SLAM技术
矿山测量
三维扫描
测绘模型
SLAM technology
mine surveying
3D scanning
surveying and mapping models
