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结合协庄煤矿沿空掘巷锚杆支护实践系统介绍了一种锚杆支护设计新方法———现场实测设计法 ,即由地质力学评估、初始设计到工业性试验 ,由现场监测、信息反馈到修正设计 ,再由进一步的工业性试验监测反馈验证 ,到完善形成最终设计。
Combined with practice of gob-side entry driving and bolting system in Xiezhuang Coal Mine, a new method of bolt support design is introduced, which is from field evaluation method, that is, from geomechanical evaluation, initial design to industrial test, Information feedback to the revised design, and then further industrial test monitoring feedback validation, to improve the formation of the final design.