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徐州矿务局建井工程处,是煤炭矿井建设一级施工企业。现有职工2279人,资产总额4165万元,施工设备1034台,动力配备率14.49kW/人,各类车辆46辆,总计达229个吨位。该处具备同时施工7～8个井筒工程或150万吨以上矿井的能力,主要承担新井建设、老井改扩建等工程的施工,兼营冷冻、安装、基桩工程。建处30多年来,共施工立井38个,延深井筒15个,成为基本建设中的主力军和煤矿生产上的排头兵,以优质、高效、安全、低耗在省内外现代化矿井和地方煤矿建设中树立了良好形象,为徐州局形成千万吨以上的矿区和祖国煤炭事业的发展作出了贡献。 全处岩巷掘进机械化程度达到100％。1989年3月和1990年10月,该处曾分别在夹河—600西大巷、张集—700东大巷创出岩平巷大断面机械化作业线单孔月进224.7m和260.7m的全国纪录。在该处承建的全国最深的一对立并——张小楼千米主、副井施工中,国内深立井主要的凿井新技术、新工艺都得到了广泛的应用。主、副井井简平均月进尺分别为34.3m和35.8m,居全国煤炭系统诸多千米深立井
Xuzhou Mining Bureau Construction Bureau, is a construction of coal mine construction enterprises. Now, the company has 2,279 employees, total assets of 41.65 million yuan, 1034 construction equipment, power equipment rate of 14.49kW / person, 46 vehicles of all kinds, totaling 229 tonnage. It has the capacity to construct 7-8 wellbores or 1.5 million tons of mines at the same time. It mainly undertakes the construction of new well construction and renovation and expansion of old wells. It also engages in freezing, installation and foundation pile construction. Over the past 30 years, the office has built 38 vertical shafts and 15 deep well shafts, becoming the main force in capital construction and the pacesetter in the production of coal mines. With high quality, high efficiency, safety and low consumption, the construction of modern mines and local coal mines in and outside the province In the establishment of a good image for Xuzhou Bureau formed more than 10 million tons of coal mines and coal fields in the motherland made its contribution to the development of the cause. Full rock tunneling mechanization reached 100%. March 1989 and October 1990, the Department had in Jiahe-600 West Lane, Zhangji-700 east lane to create a rock lanes large section of the mechanized line single-hole per month 224.7m and 260.7m National record. In the construction of the country’s deepest opposition - Zhang Xiaolou kilometer main and auxiliary shaft construction, the domestic deep vertical shaft main drilling new technology, new technology has been widely used. The average monthly footage of main shaft and auxiliary shaft is respectively 34.3m and 35.8m, ranking the top of many kilometer deep shaft in coal system of China