Experimental study on PPP-BOTDA distributed measurement and analysis of mining overburden key movement characteristics
Jing Chai, Zhe Ma, Dingding Zhang, Qiang Yuan, Wulin Lei
Topics & Concepts
OverburdenOptical fiberSubsidenceDeformation (meteorology)GeologyOptical fiber cableCoal miningMaterials scienceOpticsCoalGeotechnical engineeringEngineeringPhysicsOceanographyPaleontologyWaste managementStructural basinAdvanced Fiber Optic SensorsGeophysics and Sensor TechnologyGeophysical Methods and Applications