安徽某水泥配料用砂岩矿地质特征及开采技术条件分析  

Analysis of Geological Characteristics and Mining Technical Conditions of a Sandstone Ore in Cement Batching in Anhui Province

作　　者：何家文[1] HE Jiawen(Anhui Nuclear Exploration Technology Central Institute,Wuhu,Anhui 241000)

机构地区：[1]安徽省核工业勘查技术总院,安徽芜湖241000

出　　处：《四川地质学报》2025年第1期50-54,共5页Acta Geologica Sichuan

摘　　要：大王山东段水泥配料用砂岩矿位于安徽省马鞍山市含山县,为典型的沉积型层控矿床,矿体主要赋存于下志留统高家边组三段(S1g^(3))中,呈单斜层状产出,矿体连续,形态完整,结构、构造简单,矿体厚度、品位变化较小。矿石工业类型为水泥配料用硅质原料矿。矿石自然类型为层状泥质粉砂岩型。矿床类型为海相沉积砂岩矿床。矿山开采技术条件为简单类型。The sandstone deposit for cement batching in the east section of Dawangshan is a typical sedimentary stratified deposit located in Hanshan County,Maanshan City,Anhui Province.The ore body mainly occurs in the third member of Gaojiabian Formation(S1g^(3))of the Lower Silurian Series and is produced in a monoclinic stratified form.The ore body is continuous,complete in shape,simple in structure and structure,and has little change in thickness and grade.The industrial type of ore is siliceous raw material ore for cement batching.The natural type of ore is layered argillaceous siltstone type.The deposit type is Marine sedimentary sandstone deposit,and the mining technical conditions are of simple type.

关 键 词：水泥配料 砂岩矿 地质特征 开采技术条件 

分 类 号：P619.25[天文地球—矿床学] TD802[天文地球—地质学]