فرآیندهای ژئومکانیکی در حین استخراج معادن زیرزمینی ۲۰۱۲
Geomechanical Processes during Underground Mining 2012

1. Cover

2. Half Title

3. Title Page

4. Copyright Page

5. Table of contents

6. Preface

7. Dedication

8. Development of coal industry of Ukraine in the context of contemporary challenges

9. Features of carrying out experiment using finite-element method at multivariate calculation of “mine massif – combined support” system

10. Parameters of shear zone and methods of their conditions control at underground mining of steep-dipping iron ore deposits in Kryvyi Rig basin

11. Concept and assumptions for developing underground brown coal gasification plant for supplying synthesized gas to heat and power plant

12. Study of rock displacement with the help of equivalent materials using room-and-pillar mining method

13. Ecological problems of post-industrial mining areas

14. The mechanism of over-coal thin-layered massif deformation of weak rocks in a longwall

15. Methodological principles of negative opencast mining influence increasing due to steady development

16. Hydrodynamic cavitation in energy-saving technological processes of mining sector

17. Economic aspects of development strategy of mining companies

18. About management of processes of deformation and destruction of rocks around of working of deep mines

19. The formation of the finite-element model of the system “undermined massif-support of stope”

20. Software development for the automatic control system of deep-water hydrohoist

21. Degassing systems rational parameters selection at coal mines

22. Analysis of stress-strain state of rock mass while mining chain pillars by chambers

23. Identification the cutting machine rational feed rate according to the working area stability factor

24. Estimation of reliability and capacity of auxiliary vehicles while preparing coal reserves for stoping

25. Influence of coal layers gasification on bearing rocks

26. Ecological aspects of the quantitative assessment of productive streams of coal mines

27. Development of mathematical foundations and technological support of the processes of complex hydro-pneumatic impact on coal seams

28. Analysis of test methods of determining antidust respirator quality

29. Investigation of the geomechanical processes while mining thick ore deposits by room systems with backfill of worked-out area

30. Spontaneous combustion and coal dust explosibity related mapping of South African coalfields

31. Monitoring of quality of mineral raw material by method of conductivity

32. Imitating modeling stability of mine workings

33. Irregularity of deposition of hard coal in thin seams in Poland according to the criterion of the thickness variation seams

34. Experimental investigation of aeroelastic and hydroelastic instability parameters of a marine pipeline

35. Basic positions of the project of energy-efficient system for solar heat supply

36. The estimation of effect of the dust-proof respirators’ protective efficiency upon the mining workers’ dust load

37. Derivatography as the method of water structure studying on solid mineral surface

38. Organization of checking system over the state of cross-section of layered working with the use of informative systems

39. Prospects of plant waste using for energy

40. New method for justification the technological parameters of coal gasification in the test setting

41. The mechanism of stress formation in the rock massif around the mine working with intersection of it by stoping

42. The need for modelling the deposit in conditions of Polish coal mines basing on the experiences of LW Bogdanka S.A.

43. Deposit model as a first step in mining production scheduling