Rajbihiv V. Scientific of a basis of management of technological processes of mining works in zones of structural changes of a mining hill

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0509U000171

Thesis Registration Form

0509U000171.pdf

Applicant for

Rajbihiv Viktor Dronovith

Specialization

05.15.02 - Підземна розробка родовищ корисних копалин

Date of defense

03-04-2009

Specialized Academic Board

Д 08.080.03

National Technical University Dnipro Polytechnic

Essay

In the dissertation the important scientific and technical problem of creation of scientific bases of management by technological processes of mining operations in zones of structural changes of a hills is solved on the basis of the received new laws incorporated by idea of an establishment of new complex criterion of an estimation{a rate} of adaptability to manufacture of reserves in a field in view of geologic and mine technical factors. Techniques of definition it is intense - deformed conditions of adjacent strata and their fracturing have allowed estimating a degree of mutual influence of structural changes and technological parameters of a coal winning on the big depths. The increase in an advance rate of long wall reduces lowering soils in working space of stope irrespective of a structural structure of adjacent strata, and the increase in power of sandstones in кровле coal seams differentiates dynamics of lowering of soils of a roof with division into two characteristic ranges influencing on intense - deformed a condition of a roof. Intensity of stresses is various, and the size of lowering of an immediate roof нелинейно depends on speed of a coal winning a combine. Movement liquids at a sealing of a massif with chaotic fracturing is definedby position of casual trajectories at логнормальном distribution of fractures in view of a static dispersion of their disclosing and non-stationary viscosity of a solution. Process of the beginning of a fluid fracturing of fetcher grounds is critical for stability of a development that occurs at a stepping forcing тmixes and is established at fixing an increment of the charge between adjacent steps twice. The intrusion of mining's of the author in manufacture has allowed to receive economic benefit of 150 000 grn.

Thesis supervisor

Kuzmenko Oleksandr Mihaylovith

Official opponents

Кіяшко Ю.І.
Маланчук З.Р.
Ревва В.М.

Files

Автореферат (Рябічев)--Автореферат укр.doc

Автореферат (Рябічев)--МІНІСТЕРСТВО ОСВІТИ І НАУКИ УКРАЇНИ.doc

Законченная Рябичева В.Д--Введение, титульный, содержание--ВВЕДЕНИЕ.doc

Законченная Рябичева В.Д--Введение, титульный, содержание--СОДЕРЖАНИЕ.doc

Законченная Рябичева В.Д--Заключение, приложения, литература--ЗАКЛЮЧЕНИЕ.doc

Законченная Рябичева В.Д--Заключение, приложения, литература--СПИСОК ИСПОЛЬЗОВАННЫХ ИСТОЧНИКОВ (окончательный).doc

Законченная Рябичева В.Д--Приложения--ПРИЛОЖЕНИЕ А.doc

Законченная Рябичева В.Д--Приложения--ПРИЛОЖЕНИЕ В.doc

Законченная Рябичева В.Д--Приложения--ПРИЛОЖЕНИЕ К.doc

Законченная Рябичева В.Д--Приложения--Приложение Б.doc

Законченная Рябичева В.Д--Приложения--Приложение Д1.doc

Законченная Рябичева В.Д--Приложения--Таблица 4.doc

Законченная Рябичева В.Д--Раздел 2--РАЗДЕЛ 2 (полный).doc

Законченная Рябичева В.Д--Раздел 3--РАЗДЕЛ 3. (полный). doc.doc

Законченная Рябичева В.Д--Раздел 4--РАЗДЕЛ 4.doc

Законченная Рябичева В.Д--Раздел 4--Рис 4.10. doc.doc

Законченная Рябичева В.Д--Раздел 5--РАЗДЕЛ.5 doc.doc

Законченная Рябичева В.Д--Раздел 5--Рис 5.2.doc

Законченная Рябичева В.Д--Раздел 5--Рис 5.3..doc

Законченная Рябичева В.Д--Роздел 1--Раздел 1. (полный) doc.doc

Законченная Рябичева В.Д--Роздел 1--Рис. 1.3.doc

Законченная Рябичева В.Д--Роздел 1--Структурно-логическая схема исследований.doc

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