基于莫尔技术的巷道围岩离层位移监测技术

Roadway Surrounding Rock Abscission Layer Displacement Monitoring Technology Based on Moire Technique

本文阐述了莫尔测量原理,应用基于莫尔技术的GWG200型位移监测仪,对开滦集团公司荆各庄矿业分公司1015工作面通风巷道进行了变形监测,获得了围岩变形的实时数据,为井下安全生产提供了技术保障。

In this paper,Moire measurement theory is elaborated.The displacement device（GWG200 （C））,based on moire technique,is applied to ventilation tunnel of 1015 working face in Jinggezhuang Mining Company to monitor deformation.The real time data of deformation are obtained.The system pro- vides technique safeguard for safety production.