魏世鹏,宋普洪,陆跃荣,刘波,陈峰.固体勘查开发信息系统与三维地质建模在福泉大湾超大型磷矿勘查中的应用[J].贵州地质,2022,39(1):72-79
固体勘查开发信息系统与三维地质建模在福泉大湾超大型磷矿勘查中的应用
Application of Solid Exploration Development Information System and Three-Dimensional Geological Modeling in Dawan Super-large Phosphorite Exploration of Central Guizhou
投稿时间:2021-09-30  
DOI:
中文关键词:  三维地质模型  超大型磷矿  深部找矿
英文关键词:Three-dimensional geological model  Super-large phosphate deposit  deep prospecting
基金项目:
作者单位
魏世鹏 贵州省地质矿产勘查开发局104地质大队贵州 都匀558000 
宋普洪 贵州省地质矿产勘查开发局104地质大队贵州 都匀558000 
陆跃荣 贵州省地质矿产勘查开发局104地质大队贵州 都匀558000 
刘波 贵州省地质矿产勘查开发局104地质大队贵州 都匀558000 
陈峰 贵州省地质矿产勘查开发局104地质大队贵州 都匀558000 
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中文摘要:
      随着矿区浅部矿的日益减少,深部找矿越来越受到重视,三维地质建模技术在成矿预测、资源定量评价等方面得到了广泛的应用。本文以黔中磷矿矿集区超大型矿床“大湾磷矿”为例,利用QuantyPES三维建模软件基于地质大数据的特征和结构分析的基础上,通过对地质图、钻孔和采样点的地层、岩性、构造、品位等数据的收集、分析和提取,构建了福泉大湾超大型磷矿床高精度三维地质模型。该模型汇聚了海量的空间数据和属性数据,不但可以直观反映矿床和矿体特征,而且为矿山建设管理和外围找矿预测提供可视化工具。
英文摘要:
      With the decrease of shallow deposits in the mining area,more and more attention has been paid to deep prospecting3D geological modeling technology has been widely used in metallogenic prediction,quantitative evaluation of resources and so onBased on the analysis of the characteristics and structure of the large-scale Dawan phosphorite deposit in the central phosphorite ore concentration area of Guizhou,based on the collection,analysis and extraction of geological map,borehole and sampling point data of strata,lithology,structure and grade,a high-precision 3D geological model of the Dwan phosphorite deposit in central Guizhou has been constructedThe model not only reflects the characteristics of deposit and ore body directly,but also provides visual tools for mine construction management and peripheral ore prospecting
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