以神华宁夏煤业集团羊场湾煤矿为实例,介绍了大采高超长工作面(Y120202工作面)开采工艺、设备的配套选型、超长工作面矿压显现规律等。通过现场实践,总结了大采高超长工作面综采工艺的宝贵经验,这对于宁东矿区类似埋藏条件下采场管理有十分重要的指导意义和借鉴价值。 Taking Yangmaowang Coal Mine of Shenhua Ningxia Coal Mining Group as an example, this article introduces the mining technology, equipment selection and selection of ultra large mining face and the law of underground pressure in long mining face with long mining height (Y120202 face). Through on-site practice, the valuable experience of fully-mechanized mining technology with large mining height and super-long working face is summarized, which has very important guiding significance and reference value for stope management under similar burial conditions in Ningdong Mining Area.