“孔庄”是个多义词,它可以指孔庄(山东省临清市地名), 孔庄(山东菏泽市地名), 孔庄(河南宁陵县地名), 孔庄(山东肥城市地名)。
该研究可为孔庄矿深部巷道非对称变形控制对策提供初步的理论依据。
This research provides a preliminary theoretical basis for the controlling countermeasures of asymmetric deformation characteristics of surrounding rock in Kongzhuang Mine.
以济宁岱庄煤矿石膏体充填孔为例,介绍了该孔的设计、主要技术要求及钻进技术参数。
To take the gypsum body filling borehole in the Daizhuang coalmine, Jining as an example, introduced borehole design, main specifications and drilling technical parameters.
河北孔各庄金矿位于紫荆关—灵山大断层东侧,易县西部司各庄—良岗—杜岗—西陵背斜西翼,在柴厂—官座岭—带岩体的北西部。
Konggezhuang gold deposit lies in the east of the Zijingguan-Lingshan fault, west limb of Sigezhuang-Lianggang-Dugang-xiling anticline and north-west of Caichang-Guanzuoling rock mass.
应用推荐