摘要
GIS在露天矿山的应用,主要包括资源管理、辅助勘探、工程地质、矿山规划设计、实时开采模拟、作业安排与监测、地质统计、环境保护和生态修复等。GIS对矿山空间数据的处理、存储、操作和分析是在2维或2.5维数据模型基础上进行的,3维空间表达和3维空间分析能力比较弱。建立3DGIS是GIS在露天矿山中的有效应用的基础。
GIS is one of core technologies of digital mine. In surface mine, GIS can be used for management of resources, management of mine maps, assistant exploration, engineering geology, design and plan of mine, real - time mining simulation, arrangement and monitoring of operation, geologic statistic, environmental protection and ecosystem restoration. Presently, based on 2 or 2. 5 dimensions data models, spatial data of mine can be memorized, processed, operated and analyzed by GIS. However, 3D spatial expression and 3D spatial analyses of GIS are relatively poor, and therefore the tendency of GIS is 3DGIS in surface mine.
出处
《煤炭工程》
北大核心
2008年第1期109-111,共3页
Coal Engineering
关键词
地理信息系统
露天矿
数字矿山
geographic information system
surface mine
digital mine
