山东蓬莱矿业侯格庄矿段控矿规律与找矿成果分析  

Ore control rule and prospecting results analysis of Hougezhuang ore section of Penglai Mining in Shandong Province

作　　者：程大凯 王承璨 CHENG Dakai;WANG Chengcan(Shandong Gold Group Penglai Mining Co.,Ltd.,Yantai 264000,Shandong,China)

机构地区：[1]山东黄金集团蓬莱矿业有限公司,山东烟台264000

出　　处：《资源信息与工程》2025年第1期17-19,24,共4页Resource Information and Engineering

摘　　要：山东蓬莱矿业侯格庄矿段经过20余年自上而下单条矿脉开采,矿区保有的地质储量已经不能满足企业持续发展的需要,该矿段竖井面临关停风险。本文在研究侯格庄矿段成矿区域地质背景、矿体形态和矿化特征的基础上,分析了该矿段多组断裂构造复合控矿的规律,该控矿模式易形成厚大矿体,为找矿提供了新思路。在该思路的指导下,侯格庄矿段在原2号矿体下盘发现了2-1、2-2号矿体,预测新增矿石量335340 t,增加矿山服务年限4年左右,取得了较好的找矿成果。After more than 20 years of top-down single vein mining,the Hougezhuang ore section of Penglai Mining in Shandong Province retained geological reserves can no longer meet the needs of sustainable development of enterprises,and the shaft of the mining section is facing the risk of closure.Based on the study of the regional geological background,orebody morphology and mineralization characteristics of Hougezhuang ore section,this paper analyzes the law of multiple fracture structure composite ore control in this ore section,which is easy to form thick and large orebodies,and provides a new way of thinking for the search for minerals.Under the guidance of this idea,No.2-1 and No.2-2 orebodies have been discovered in the lower plate of the original No.2 orebody in Hougezhuang ore section,and the new ore amount is predicted to be 335340 t,increasing the mine service life by about 4 years,and obtaining good ore prospecting results.al references for solving the problem of soil salinization in Pingchuan District and improving soil properties.

关 键 词：断裂构造复合控矿 控矿构造 矿区地质 控矿规律 找矿成果 

分 类 号：P618[天文地球—矿床学]