Study on roof weighting features of high cutting height fully-mechanized top coal caving mining face based on Comprehensive Analysis Method
Pan Liming
Keywords：Comprehensive Analysis Methodhigh cutting heightfully-mechanized top coal caving mining faceperiodic roof weighting featuresstrata pressure gradesroof weighting step distance
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)