摘要
在煤炭资源开发过程中,煤矿等值线图是矿山技术人员常用到的图件。传统的手工绘制等值线不仅速度慢、效率低、而且绘图质量难以得到保证。通过采用Surfer软件先选取合适的内插方法对煤矿相关离散数据进行格网化再绘制等值线图,既保证了等值线图绘制的精度,同时又提高了工作效率,为矿山管理和指导生产提供依据。
Coal mining isoline map is commonly used in the coal resources exploitation. Traditional manual plotting is not only slow-rate and inefficient, but also quality--unguaranteed. The software-Surfer 8 can be used to select suitable interpolation method firstly to grid the separated data related to coal--mining, and then draw isoline, which can ensure the isoline mapping precision as well as efficiency and provide basis for management and guidance for mine production.
出处
《中国矿业》
北大核心
2007年第1期108-110,共3页
China Mining Magazine
