CAJ | 학술논문

正确选择巷道层位，在矿井设计、水平开拓延深及主要采区上下山巷道施工中，有着非常重要的意义，本文通过对尚庄煤矿的煤系地层的岩性特点分析，结合几十年来四个水平的巷道布置特点，总结出了合理选择层位的重要性，可供相似矿井参考。
정학선택항도층위，재광정설계、수평개탁연심급주요채구상하산항도시공중，유착비상중요적의의，본문통과대상장매광적매계지층적암성특점분석，결합궤십년래사개수평적항도포치특점，총결출료합리선택층위적중요성，가공상사광정삼고。
It is of great safeguard and economic value to select the roadway horizon in the colliery design ,develo‐ping and up-and-dow n roadw ay construction .By analysis of lithologic features of the coal-measure strata , the authors summarize the importance of selecting horizon rationally for reference to similar collieries according to the characteristics of four horizontal roadways'layout over the decades in Shangzhuang Colliery .