Keyword [longwall top-coal caving face] Result: 1 - 5 | Page: 1 of 1 1.  Study On The Technology Of Gob-side Entry Retaining With Longwall Top Coal Caving System And Its Application In Lu'an Mining District 2.  Dynamical Geology Evaluation And Controlling Methods Of The Roof Stability For Longwall Top-coal Caving Face 3.  The Foundational Research On Water Infusion For Longwall Top Coal Caving Face In Para-Anthracite Seam 4.  The Research On Water Infusion Parameters And Construction Technology For Longwall Top Coal Caving Face Used For Tang'an No.3 Coal 5.  Mechanism And Control On Mining Induced Influences Around Longwall Top Coal Caving Face In Extra Seam With Complex Structures   <<First  <Prev  Next>  Last>>  Jump to

Globe Thesis Copyright © 2023. All Rights Reserved. | Privacy | Copyright | Contribute | About | Contact | RSS