安徽省怀宁县腊树镇建筑用砂岩矿、建筑石料用灰岩矿地质特征及开采技术条件分析
Analysis of geological characteristics and mining technical conditions of sandstone mine for building and greystone mine for building stone in Lashu Town,Huaining County,Anhui Province
陈希 1姚琪 1周晨1
作者信息
- 1. 安徽省地质矿产勘查局326地质队,安徽 安庆 246003
- 折叠
摘要
为满足怀宁县经济社会发展对砂岩矿、石灰岩矿等非金属矿产的迫切需求,需在怀宁县腊树镇聂家冲地区利用有效勘查手段查明石灰岩及其他出露地表的优质非金属矿产.本文在区内开展了以地质测量、钻探及采样测试等技术为主的地质勘探工作,系统总结了安徽省怀宁县腊树镇建筑用砂岩矿、建筑石料用灰岩矿区域地质背景及矿区地质特征;详细查明了区内 2种类型共计 4 个矿体(编号S-Ⅰ、S-Ⅱ、H-Ⅰ、H-Ⅱ)的空间分布规律;综合确定了安徽省怀宁县腊树镇建筑用砂岩矿、建筑石料用灰岩矿床属复杂程度中等类型矿床(Ⅱ-4型).作为基础地质依据,本文系统性成果对助力怀宁县进一步开发利用腊树镇建筑用砂岩矿、建筑石料用灰岩矿具有重要意义.
Abstract
In order to meet the urgent demand for sandstone ore,limestone ore and other nonmetallic minerals for the economic and social development of Huaining County,it is necessary to identify limestone and other high-quality nonmetallic minerals exposed on the ground using effective exploration means in the area of Niejiachong,Lashu Town,Huaining County.This paper carries out geological exploration work in the area mainly by geological survey,drilling and sampling test and other techniques,and systematically summarizes the regional geological background and geological characteristics of the sandstone mine for building and limestone mine for building stone in Lashu Town,Huaining County,Anhui Province;identifies in detail the spatial distribution law of two types of four ore bodies(No.S-Ⅰ,S-Ⅱ,H-Ⅰ,H-Ⅱ)in the area;and comprehensively determines that the sandstone mine for building and the limestone deposit for building stone in Lashu Town,Huaining County,Anhui Province are medium complexity type deposits(Ⅱ-4type).As the basic geological basis,the systematic results of this paper are of great significance in helping Huaining County to further develop and utilize the sandstone mine for building and limestone mine for building stone in Lashu Town.
关键词
建筑用砂岩矿/地质特征/开采技术条件/怀宁县腊树镇Key words
sandstone mine for building/geological characteristics/mining technology conditions/Lashu Town,Huaining County引用本文复制引用
出版年
2024
NETL
NSTL
万方数据