Study on pressure relief effect of upper protective coal seam mining based on distributed optical fiber sensing monitoring
Wulin Lei, Jing Chai, Youzhi Zhang, Guoli Ding, Rui Yao, Yanfeng Chen, Zixu Wang, Chenyang Ma
Topics & Concepts
Coal miningDeformation (meteorology)CoalRock mass classificationOptical fiberUltimate tensile strengthMaterials scienceProcess (computing)Mining engineeringGeotechnical engineeringGeologyEngineeringComposite materialComputer scienceWaste managementTelecommunicationsOperating systemAdvanced Fiber Optic SensorsSmart Materials for ConstructionGeomechanics and Mining Engineering