矿床地质勘查评价系统研究  

Geological Exploration and Evaluation System of Mineral Deposit

作　　者：潘懋[1] 吴自兴[1] 金江军[1] 戴婉薇[1] 李军[1] 丛威青[1] 

机构地区：[1]北京大学地球与空间科学学院,北京100871

出　　处：《国土资源信息化》2007年第1期20-21,19,共3页Land and Resources Informatization

摘　　要：建立矿床地质勘查评价系统是提高矿床储量评价的工作效率和精度的必然要求。本文首先阐述了矿床地质勘查评价系统的总体结构,然后描述了系统的主要功能,最后在辽宁省本溪市某铁矿床地质勘查评价工作中得到了应用。矿床地质勘查评价系统由数据库及其管理子系统、制图子系统、储量评价子系统三个部分组成,它的主要功能包括数据录入和编辑、信息查询和检索、矿床储量评价以及可视化输出。For the purpose of improving the efficiency and precision of the mineral reserves evaluation, it is essential to establish the Geological exploration and evaluation system of mineral deposit. This paper expatiates the architecture of the geological exploration and evaluation system of mineral deposit, describes the main functions of this system, and applies it to the geological exploration evaluation of an iron deposit in Benxi city of Liaoning province. The geological exploration and evaluation system of mineral deposit comprises three sub-systems. They are： database and its management sub-system, mapping sub-system and mineral reserves evaluation sub-system. The main functions of this system includes the input and edit, information query and retrieval, mineral deposit reserves evaluation and visual output.

关 键 词：矿床 地质勘查 储量评价 空间数据库 地质信息系统 

分 类 号：P624[天文地球—地质矿产勘探]