摘要
矿山地质测绘是为保障矿区开采顺利的关键性工作,通常由专业测绘单位系统、精确完成。大比例尺地形图,特指比例尺为1:500~1:10万的地形图,在地质测绘中,其应用优势明显、应用技术多样,具有可清楚表达煤矿资源位置、矿区地质条件等作用。本文以大比例尺地形图测绘法在矿山地质测绘中的应用现状、方式及前景为论述要点。
Mine geological surveying and mapping is the key work to ensure the smooth mining,which is usually completed by professional surveying and mapping units systematically and accurately.Large scale topographic map,especially the topographic map with a scale of 1:500~1:100000,has obvious application advantages and diverse application technologies in geological mapping,which can clearly express the location of coal resources and geological conditions of the mining area.In this paper,the application status,methods and prospects of large-scale topographic mapping in mine geological mapping are discussed.
作者
胡静娟
HU Jing-juan(Anhui Instituteof Geological Surveying and Mapping,Hefei 230022,China)
出处
《世界有色金属》
2019年第23期32-33,共2页
World Nonferrous Metals
关键词
大比例尺地形图
矿山地质测绘
数字化测图
应用技术
large scale topographic map
mine geological mapping
digital mapping
application technology
