haulage roadway

基本解釋

This haulage-dip belongs to a deep roadway with the complex geological conditions, and the tectonic stresses are very high.
結(jié)果表明，皮帶下山所處位置構(gòu)造復(fù)雜，以構(gòu)造應(yīng)力為主，地應(yīng)力較大，屬于深埋巷道。
The mining sequence effects in different working faces on stability of floor haulage roadway in high tectonic stress field in Fangezhuang Coal Mine are discussed.
提出在構(gòu)造應(yīng)力場中，開采運輸巷道上方的煤體使巷道產(chǎn)生拉伸形變是巷道破壞的主要根源。
This paper introduces controlled blasting technology on signal chamber of pit-bottom and main haulage roadway, which are of complex condition, lithological character and highly security.
介紹了采用控制爆破技術(shù)施工位于井底車場及主要運輸大巷的信集閉峒室，條件復(fù)雜，巖性變化大，要求安全性高。