内蒙古自治区建筑用砂石土矿开发利用

本研究以内蒙古自治区建筑用砂石土矿为研究对象,对其2019年度企业类型特征、开发规模特征、矿种开发利用特征、开发区域特征进行了系统分析。结果显示:内蒙古自治区建筑用砂石土矿矿山企业类型以私营企业、有限责任公司为主;开发规模以小型矿山及小矿为主;开发利用优势矿种为建筑用砂、砖瓦用粘土、建筑用凝灰岩、建筑用玄武岩和建筑石料用灰岩;开发利用优势盟市为赤峰市、通辽市和呼伦贝尔市。

This study takes the construction sand and gravel mine in Inner Mongolia Autonomous region as the research object,and makes a systematic analysis on the enterprise type characteristics,development scale characteristics,mineral development and utilization characteristics and development area characteristics of the sand and gravel mine in Inner Mongolia Autonomous region in 2019.The results show that the main types of construction sand and gravel mining enterprises in Inner Mongolia Autonomous region are private enterprises and limited liability companies,and the development scale is mainly small mines and small mines;the dominant minerals for development and utilization are construction sand,brick clay,construction tuff,construction basalt and construction stone limestone,and the dominant cities for development and utilization are Chifeng City,Tongliao City and Hulun Buir City.