浅埋深工作面自移式巷道超前支护技术研究

Research on Fore-poling Technology of Self-moving Roadway in Shallow Buried Deep Working Face

根据浅埋深工作面地质条件,研究巷道断面面积大、变形大的超前支护技术,研发适应巷道锚索支护、不平整等情况自移式巷道超前支架,介绍了超前支架结构特点、技术参数、操作要求以及使用效果。

Based on the shallow buried deep mining geological conditions, fore-poling technology for large cross sectional area and transformation is studied, and the self advancing roadway fore-poling is researched and developed to adapt to the roadway anchor cable. uneven, and so on and so forth. In addition, the fore-poling structure characteristics, technical parameters, operation requirements, and the use effect are also introduced in the paper.