安徽省桐城市刘崖矿区建筑用花岗岩矿地质特征及开采技术条件分析  

ANALYSIS OF GEOLOGICAL CHARACTERISTICS AND MINING TECHNOLOGY CONDITIONS OF CONSTRUCTION GRANITE MINE IN LIUYA MINING AREA,TONGCHENG CITY,ANHUI PROVINCE,CHINA

作　　者：朱金萍 ZHU Jinping(No.326 Geological Team,Bureau of Geology and Mineral Exploration of Anhui Province,Anqing 246003,Anhui,China)

机构地区：[1]安徽省地质矿产勘查局326地质队,安徽安庆246003

出　　处：《资源信息与工程》2025年第2期9-12,共4页Resource Information and Engineering

摘　　要：刘崖矿区建筑用花岗岩矿位于安徽省桐城市青草镇,为满足编制该矿区建筑用花岗岩矿开发利用方案的具体要求,在区内开展了以地质测量、钻探工程、槽探控制和测试分析等技术为主的地质勘探工作,系统总结了刘崖矿区建筑用花岗岩矿区域地质、矿区地质及矿床地质特征,综合确定了该矿床为以工程地质、环境地质问题为主的开采技术条件中等型矿床(Ⅱ-4型)。本文开展的地质勘探成果可靠,总结研究具备系统性,为该矿床的科学规划与利用提供了重要地质依据。Ton gc heng City,Anhui Province,The construction granite mine in Liuya mining area is located in Qingcao Town,Tongcheng City,Anhui Province.In order to meet the specific requirements for the preparation of the development and utilization plan for the construction granite mine in this mining area,geological exploration work based on the techniques of geologic survey,drilling engineering,slotting control and testing and analysis has been carried out in the area.This paper systematically summarizes the regional geology,mine geology and deposit geological characteristics of construction granite mine in Liuya mining area,and comprehensively determines that the deposit is medium technical conditions for mining(Ⅱ-4 type)dominated by engineering geology and environmental geology problems.The geological exploration results carried out in this paper are reliable,and the summary study is systematic,providing an important geological basis for the scientific planning and utilization of the deposit.

关 键 词：建筑用花岗岩矿 地质特征 开采技术条件 桐城市刘崖矿区 

分 类 号：P618[天文地球—矿床学]