阳泉郊区韩庄一带石灰岩矿地质勘查及矿产资源评价

Geological exploration and mineral resource evaluation of limestone mines in the Hanzhuang area of Yangquan suburbs

文章对山西省阳泉市郊区韩庄一带石灰岩矿进行整合地质勘查及矿产资源评价工作进行阐述。在简述区域地质概况基础上,对矿区地质及矿体特征进行阐述,勘查工作中采用地质填图、剖面测量、探槽揭露、钻探控制及样品试验的综合勘查方法,重点了解矿(床)体的地质特征、矿石质量品级和物理特性等。采用水平断面法对矿产资源储量进行全面估算和评价。资源评价查明矿区石灰岩的总资源量为1753.1×10^(4) m^(3)(4733.4×10^(4) t),经整合形成一处中型石灰岩矿产地,达到了扩区增储的目的。

This paper deals with the integrated geological exploration and mineral resources evaluation of limestone ore in Hanzhuan area of suburbs,Yangquan city.Regional geology and characteristics of the limestone mine geology and limestone ore bodies are briefly introduced.Mapping,profile measurement,pitting and drilling have been conducted in the area.Samples are collected and analyzed.Limestone ore deposit and ore body characteristics are summarized.The limestone mineral resources are evaluated and ore volume estimated by horizontal section method.The total limestone mineral resources volume is 1753.1×10^(4) m^(3),about 4733.4×10^(4) t.