Leonov A. Substantiation of method and parameters of providing the reliability of development opening with the combined support (rock compaction, roof bolting and support thrust)

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0400U003294

Thesis Registration Form

0400U003294.pdf

Applicant for

Specialization

  • 05.15.04 - Шахтне та підземне будівництво

24-12-2000

Specialized Academic Board

Д 08.080.04

National Technical University Dnipro Polytechnic

Essay

The regularities of distribution of factor rock fissuring with the development under disrupted rock mass compaction are established and empirical dependence for its determination are obtained. Оn physical models the complete diagrams of deformation of an array rock massive with combined support are obtained. The new techniques of definition of "rock massive-support-anchors" system supporting power and its parameters taking into account the rock fissuring are developed. The new method of a condition control of an array rock massive is developed and introduced at mines "Luganskcoal" Pls.

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