基于CASS7.1对江仓矿区露天煤矿挖填土石方量计算方法比选  

The comparison of calculation methods about cut and fill earthwork of open cut at Jiangcang coal mining area based on CASS7. 1 software

作　　者：才永吉 宁黎平[1] 程璐[1] 

机构地区：[1]青海大学,西宁810016

出　　处：《工程勘察》2015年第12期60-65,共6页Geotechnical Investigation & Surveying

基　　金：基于RS与GIS技术的江仓矿区生态环境监测与评价(项目编号:Z2014005)

摘　　要：分别采用DTM法、方格网法、断面法对青海江仓矿区的各井田露天煤矿开采土方量进行计算研究。将计算结果与煤矿已经取得的真实值进行分析对比。结果显示应用DTM法计算的结果在江仓矿区比其他计算方法得出的结果更精确。DTM, grid, and cross section methods are used for coal mining opencast earthwork calculation respectively at Jiangcang,Qinghai. Individual results are compared and analyzed with the true value of coal production. It shows that the DTM result is more accurate than others at Jiangcang mining area.

关 键 词：江仓矿区 DTM法 方格网法 断面法 

分 类 号：TP311.51[自动化与计算机技术—计算机软件与理论]