Analyzed the relationship of fully mechanized top - coal caving hydraulic support ' s stress state and enclosing rocks under the condition of large dip angle , and the main factors of influence support stability 摘要分析了大傾角條件下綜放開采液壓支架的受力狀態(tài)與圍巖的關(guān)系,以及影響支架穩(wěn)定性的主要因素。