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淮北煤炭基地建设指挥部继刘桥副井钢筋混凝土井塔顶建整体平移之后,1981年10月26日又在淮北朱仙庄煤矿主井钢筋混凝土井塔实现了预建整体平移,对改善矿建、土建、安装三类工程的平衡和衔接,对缩短占用井口工期和加快矿井建设速度都具有重要意义。朱仙庄煤矿,设计年生
Huaibei coal base construction headquarters following the Liuqiao auxiliary shaft reinforced concrete tower roof to build the overall translation, October 26, 1981 again in Zhu Xian Zhuang Zhuangzhuang coal mine main shaft reinforced concrete tower to achieve the pre-built overall translation, to improve the mine construction, The balance and connection between civil works and installation of three types of projects are of great significance to shortening the period of occupying wellhead and accelerating the speed of mine construction. Zhu Xian Zhuang coal mine, designed annual