N00 Method with Double-Sided Roof Cutting for Protecting Roadways and Surface Strata
Jun Zhang, Manchao He, Gang Yang, Yajun Wang, Shilin Hou
Topics & Concepts
Dedicated short-range communicationsRoofCantileverStress (linguistics)Coal miningGeotechnical engineeringMining engineeringDeformation (meteorology)CoalEngineeringGeologyStructural engineeringWaste managementTelecommunicationsLinguisticsPhilosophyOceanographyWirelessMineral Processing and GrindingRock Mechanics and ModelingTunneling and Rock Mechanics