基于3DMine软件的资源量估算法在甘肃漳县豆家坪石盐矿勘查中的应用  

MINERAL RESOURCE ESTIMATION OF 3DMINE FOR DOUJIAPING SALT DEPOSIT IN ZHANGXIAN COUNTY OFGANSUPROVINCE

作　　者：杨永 胡晓隆 YANG Yong;HU Xiao-long(The First Institute of Geology and Minerals Exploration,Gansu Provincial Bureau of Geology and Minerals Exploration and Development,Tian-shui 741020,China;Gansu Provincial Bureau of Geology and Minerals Exploration and Development,Lanzhou 730000,China)

机构地区：[1]甘肃省地矿局第一地质矿产勘查院,甘肃天水741020 [2]甘肃省地矿局,甘肃兰州730000

出　　处：《甘肃地质》2024年第1期79-86,共8页Gansu Geology

摘　　要：资源储量估算是矿山勘探开发的核心环节,本文通过全面收集矿区勘查成果资料,应用3DMine软件建立钻孔数据库,圈定约束矿段,块段合并,建立实体模型,生成资源量块段报告等,对漳县豆家坪石盐矿主盐群(矿体)资源量进行估算,与传统地质块段法运算结果 进行对比分析,结果显示应用该软件进行资源量估算不仅结果准确可靠而且具有计算步骤简便、效率高的优势,也为今后建立数字化矿山,节省成本具有建设性意义。The estimation of resource reserves is a very important part of mine exploration and development and Geological ore block method is the most widely used to Calculate resource.This paper estimates the resource of the main salt group(ore body)of Doujiaping salt mine by comprehensively collecting the data of mining exploration results.Using 3DMine software to establish a drilling database,circle the constraint section,block merge,establish a solid model,generate a resource block report,etc.,estimate the resource amount of the main salt group p(ore body)of the Doujiaping salt mine,and compare and analyze the results of the traditional geological block method,It is believed that the application of the software to estimate the amount of resources is not only accurate and reliable,but also has the advantages of simple calculation steps and high efficiency.Moreover,it is of constructive significance for the establishment of digital mines and cost savings in the future.

关 键 词：3DMine软件 资源量估算 水平投影 地质块段法 豆家坪石盐矿床 

分 类 号：P618[天文地球—矿床学] P624[天文地球—地质学]