Kas'yan M. Geomechanical basis of management of zone the destroyed rocks around of roadway for maintenance of their stability on the big depths

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0502U000297

Applicant for

Specialization

  • 05.15.02 - Підземна розробка родовищ корисних копалин

07-06-2002

Specialized Academic Board

Д11.052.05

Essay

Object - geomechanical processes in the rocky file containing mine eleboration; the purpose - creation of geomechanical bases of management by a zone of the destroyed rocks (ZDR) around of supported eleboration; methods - experimental researches; analytical researches; novelty - features and laws of geomechanical processes inside ZDR for the first time are established at its formation, consisting in formation and moving of waves of sign-variable deformations from front of the destroyed breeds to a contour of eleboration and display of effect of focussing of pressure on fixture; results - the analytical-experimental method of the forecast of sizes of ZDR in time is developed; new ways of increase of abilities of the destroyed rocks are developed and introduced on mines; area of use - eleboration of deep mines.

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