摘要
北徐楼煤矿混合井井架是鲁南地区最大的箱形井架之一,在井架组安过程中,改变了传统的施工工艺,优化设计,科学组织,仅用了12 d时间,就安全、优质地完成了井架、立架的组安任务,创全国同行业同类型井架组安工期的最快记录,工程质量优良。
Beixulou Coal Mine headframe is one of the largest box derrick in Lunan area. In its installation, changed the traditional construction process, optimized the design, scientific organizations, and just 12 days completed the derrick installation with and high-quality, which set the fastest time veeord in the national Indnstry with the same type of derrick group installation works quality is good;
出处
《煤炭技术》
CAS
2008年第10期106-106,共1页
Coal Technology
