立井贯通测量优化方案应用与实践  

Application and Practice of Vertical Breakthrough Survey Optimization Scheme

作　　者：刘宏伟 姬婧[2] 刘中元 

机构地区：[1]平顶山七星煤业有限责任公司,河南平顶山467000 [2]平顶山工业职业技术学院,河南平顶山467001

出　　处：《煤炭技术》2010年第10期141-142,共2页Coal Technology

摘　　要：贯通方案是否合理,直接决定贯通精度的高低以及能否安全无误贯通,在平顶山七星煤业有限责任公司四煤组四采区回风井的贯通工程中,通过实施优化方案,较好地完成了本次回风井的贯通测量任务。Whether the breakthrough plan is reasonable or not directly decides the level of survey accuracy and the ability to fail-safe survey.In the process of the breakthrough project of four mining area return air well of four seam coal mining group in Pingdingshan seven-star coal limited liability company,we can finish the return of measuring task well through the implementation of the scheme.

关 键 词：立井 贯通测量 优化方案 

分 类 号：TD17[矿业工程—矿山地质测量]