摘要
采用三维地质建模技术,利用地质勘查数据,构建三维矿体模型、采矿区范围模型,并实现地上下三维一体化,整合完成露天矿山地上下三维模型,作为露天矿山动态开采的信息基础,进行了越界超采监测、开采量监测、开采活动监测、开采历史监测,总结了一套有效的露天矿山开采监测技术方法。
We used the oblique photogrammetry technology to construct 3D real scene of the open-pit mines.We used 3D geological modeling technology and geological exploration data to construct 3D ore body model and mining area range model.Then,we achieved 3D integration of the ground and underground,and integrated 3D model of the open-pit mines.We summarized a set of effective open-pit mining monitoring tech-nology methods as the information basis of dynamic open-pit mining.
作者
焦学军
王金娜
宋会传
Jiao Xuejun;Wang Jinna;Song Huichuan(Surveying and Mapping Geographic Information Institute of Henan Geological and Mineral Exploration and Development Bureau,Zhengzhou 450000,China;Henan Province Sky and Earth Remote Sensing Intelligent Monitoring Engineering Technology Research Center,Zhengzhou 450000,China;Science and Technology Innovation Center of Sky and Earth Remote Sensing Intelligent Monitoring Research of Natural Resources in Henan Province,Zhengzhou 450000,China)
出处
《地理空间信息》
2022年第2期60-63,共4页
Geospatial Information
基金
河南省自然资源科研项目(豫财政招标采购-2020-165-12)。
关键词
实景三维
倾斜摄影
露天矿山
监管
3D real scene
oblique photography
open-pit
supervision
