DOI: 10.11799/ce201612002
Optimized design of Miluo Coal Mine for production in advance
AI De-chun
ZHANG Dao-xu
Abstract：In order to realize production in advance for coalmine, an optimum design was carried out on the original development scheme. An improvement scheme was proposed combining with mountain area terrain, transportation adit, air return adit, floor gas drainage roadway and auxiliary open-off were designed. The practice shows that the optimized design enable both the floor drainage gateway and coal face gateway to tunnel quickly, which only took 2 years and 2months to finish, ten months ahead of the schedule, shortened payback period, offer enormous economic.
Keywords：development schemeoptimal designtransportation aditair return adit
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 5-6,9 )