PROCEEDINGS OF THE SIXTH INTERNATIONAL SYMPOSIUM ON MINE PLANNINGAND EQUIPMENT SELECTION/OSTRAVA/CZECH REPUBLIC/3-6 SEPTEMBER 1997

Mine Planning andEquipment Selection 1997Edited by

Vladimir StrakosVSB - Technical University of Ostrava, Faculty of Mining and Geology

Vladimir KeboVSB - Technical University of Ostrava, Institute of Economics and Control Systems

Radim FaranaVSB — Technical University of Ostrava, Faculty of Mechanical Engineering

Lubomir SmutnyVSB - Technical University of Ostrava, Department of Control Systems and Instrumentation

UNIVERS!TATSB!D.L!QTHEKHANNOVER

TECHNI3CHEINFORMATIOWSBiBUOTHEK

A. A. B ALKEMA / ROTTERDAM / BROOKFIELD /1997

Mine Planning and Equipment Selection 1997, StrakoS, Kebo, Parana & Smutny (eds)© 1997 Balkema, Rotterdam, ISBN 90 5410 915 7

Table of contents

Foreword XVII

Preface XIX

Organization XXI

1 Mineral resources and economics in mining

The socio-economic impact of small scale mining in Ghana 3SAl-Hassan, R. S. Suglo & A Cobblah

Economic assessment of works of open-pit's mining-transport systems 9D.GBukeikhanov, S.ZH.Galiyev,B.M.Ramazanov,AB.Begalinov & T.GGabdullin

An application of geostrucrural and seismic investigations in a granite quarry 15in Sardinia, ItalyECincotti, SFais, P.Ligas & I.Uras

Criteria of effectiveness when choosing the methods of repairing machines and equipment 19LDuda & SStodulkovd

Contribution to the problems of mining enterprise liquidity ratios 23J.Dvofdcek

Dynamic simulation of multi-phase mining venture risks resolution 295. Frimpong & J.M.Whiring

Rigorous functional model for mine production equipment maintenance and reliability 395. Frimpong, J. M. Whiting & J. Szymanski

Mining of Cuban clay deposits 47W.T.Hennies & G.M.Cortes

New practical evaluation on mining rock slope stability 53W.T.Hennies, F.Fujimura,LSoares & N.K.Yoshikawa

Indian iron ore scenario - Prospects for 21 st century 61S. Krishnamurthy

The economic management of uranium ore mining of Rozna deposit 69RMichdlek

Technological characteristics of the serpentinites of the Cana Brava Mine, Go, Brazil 77M. C. B.Oliveira, E.B.Frazdo, J.V.Valarelli & J.M.V.Coutinho

M i neral raw materials - The past, the present and the future 81M.Palas&CSchejbal

System selection for coal combustion by-product transportation 87H. Sevim

Reflections on prospective raw materials and materials with regard to the Czech Republic 95C.Schejbal&M.Palas

Geostatistical appraisal of the Upper Precambrian gold deposits of the Cachoeiras de Minas 101region, Paraiba, BrazilA.G.F.Vieira, T.R.Gopinath &AALima

Economic assessment of strategic prospect of extraction 107O. Vlach, E. Nytra & R. Sousedikovd

Introduction coal mining industry in China 113ZLin, J.Yang &ZNie

2 Technologies of deposit exploitation

Increase of fullness of worked-out space filling when thick flat deposits mining 121U.AAldambergenov, AI.Edilbaev & V.S.Muzgina

Narrow vein mining - A challenge to the operator 125S.C.Dominy, G. S.Camm &R.F.G.Phelps

Small-scale vein-gold exploitation in Gwynfynydd mine, Wales, UK 133S. C. Dominy &R.F.G. Phelps

Czech mining and university education at the turn of the centuries 141J. Doruska & J. Grygdrek

Reclamation of dimension stone deposits 149SDunda

Design method for roadway support in deep mines 155J.Xu, D.Zhang &D.Lu

New trends of scientific and technical solutions of roadway maintenance in soft rocks 159Y. M. Khalimendik &AN. Zorin

Rib pillar stability analysis associated with change of the mining method in an underground 161coal mine - A case studyT.Korini & G.N.Panagiotou

The underground coal gasification is the technology which answers to conditions 167of sustainable development of coal regionS.N.Lazarenko & V.N.Kochetkov

Improvement of quartzite natural slabs extraction in the Barge basin quarries, Italy 169R. Mancini, L. Bergamasco, M. Cardu, M. Fornaro & D. Mainero

VI

Development roadway practice in Japanese underground coal mines 175K. Matsui & H. Shimada

The mining of low coal seams at the Paskov Mine 181J.Matusinsky

Ventilation requirements after dust criteria in fully mechanized longwall districts in Valea 183Jiului coal basin, RomaniaR.Moraru, I.Matei & G.Babut

Conversion of waste dump into a recreation and leisure park 187E Petit & P. N. Martens

Developments of spiral separation technology for retreatment of fines from coal dumps 193P.I. Pilov &AS. Kir nor sky

The new mining technology using pneumatic constructions 197SV.Poliakov, V.SRahutin & V.l.Salli

Technology of ore pillars extraction from filling massif 201G.A Prokushev, R. P. Strelnikova, E. K. Zakarijanov & S. K. Mustafin

Synthesis of the graph-analytical and imitation methods of the quarry' s 205load-streams modelingB.Rakishev, U.Dzharlkaganov & E.Rakishev

Application of computer art in the sphere of mining designing at Most Coal Company J. S.C. 211M.Seidl & V.Nechvdtalovd

Slope stability of a coal mine - A case study 219V.K. Singh, J. K. Singh & A Kumar

Dealing with tectonic faults in mining faces with mechanized reinforcement 223V.Smisek

Tensometric measuring rockbolt 227R.Snupdrek &ZRambousky

Simulation of work of complex for flow mining of hard rocks 233AM.Tkaczenko, B.I.Prjanik & G.AStreltsova

Mining thick deposits in coal seams in the Lazy Mine 239J.Woznica

Study on the fully mechanized longwall face working condition in China colliery 243XJiang & Y.Xie

The roof bearing capacity and strata control 249Y.Shi & Y.Ning

Design capacity of belt and bunkers by computer simulators in Barakupuria Mine 255of BangladeshZLin, J.Yang &ZNie

Winning operations influence on load on horizontal mine workings 261L N. Zherebko, L M. Pivovarova & M. G. Mekteshev

VII

Mining method decision support system in gently inclined coal seams 265X.Zuo, Y.Wang &XZhang

3 Mining geomechanics

Slenderness ratios in dependence of modulus of deformation and uniaxial 271compressive strengthSAbani

Optimum cutting plan in tunnel excavation with waterjet slotter 277ABortolussi, R.Ciccu, B.Grosso &P.P.Manca

Use of wavelet transform for processing of mining induced seismic events 285N.Castovd &ZKaldb

Strata control at the face with fully mechanized sub-level caving 293D.Zhang

The evaluation of reused effects of roadways retained along gob edges 297D.Zhang, J.Xu&D.Lu

Rock and gas outbursts 301M. Gawor, J. Litwiniszyn, J. Rysz <SAZ Smolarski

Solving the problems of outbursts of coal and gases in the Paskov Mine, partial enterprise, 309Stafic plantV.Hudecek & V.Pintzker

The determination of rocks' mechanical properties with the use of ultrasounds 315T.Chrzan

Analysis of seismic events induced by blasting operations in the opencast mine 319Z Kaldb, J. Knejzlik, R. Korinek, P.Zurek, J. Dolelal & M. Neuman

Instrumentation for measurement of acoustic emission during laboratory tests 325J. Knejzlik

Acoustic emission from different types of carboniferous rocks during uniaxial loading 333P. Konecny

New achievements in geomechanics and their importance for mining theory and practice 339P. Konecny

Analysis of a roof failure in a bauxite mine 347D. H. Kotinis, A I. Sofianos & A P. Kapenis

New aspects of prediction ground movement in coal mines 353V.ANazarenko

Rock characterization and stress analysis at Baltar mine, Brazil 355E C. Sansone & LAAyres da Silva

Stress calculations around general shaped mine openings using conformal mapping 361L Sudak, J. Szymanski & S. Planeta

VIII

Automated construction of structural-and-strength maps of stowed workings 369V.B.Vishnya & G.Ph.Gavryuk

4 Modern trends of mining technologies and mechanization

New trends in the longwall mechanization of thin seams in Poland 373JAntoniak, J.Bajorski, M.Bula & J.Kania

Development of a new VITKOVICE spreader 381KBartos

Full scale and small scale cutting tests for equipment selection in a Celestite Mine 387N.Bilgin, CBalct, S.Eskikaya & D.Ergunalp

The performance measurement results of stone cutting machines and their relations 393with some material propertiesACeylanoglu & KGorgiilu

Testing of powered support 399V.Cokorilo & V.Milisavljevic

The increasing of the mining machines and equipment operation period 405R.P.Didyk, EAMasakovsky & SV.Polyakov

Application of electronic control systems in heavy machines for open pit mining 407J. Fiedler

Practical way for plant equipment selection on stone quarries 413F. Fujimura, L. Soares, W.T.Hennies & MAR.Silva

Problems related to transportation of mineral materials through living environment 419M.Grujic & R.Nedeljkovic

Fatigue-load testing of conveyor belts 425M.Hardygora & D.Wozniak

Prospects of using of electrical loader of high-speed digging 431V.P.Chuprin

Equipment for stray currents restriction in mines 435A B. Ivanov &AS Golovchenko

Calculation of slurry transportation by PRO-HITRA software 439B. Kolonja, D. Knezevic, D.Gagic & R. Stankovic

Design of mining robotics systems 445V.LKonyukh

New progress of mining mechanization in China 451Z M. Kou, J. Huang &J.S. Hao

Temperature influence on rheological properties of conveyor belts 455S.Markusik & C.Pypno

IX

Planning for faster drivage rate with roadheaders in Indian longwall mines: 461A field investigationV.M.SR.Murthy, J.LJethwa &AK.Ghose

Benefits of studies on LHD reliability and availability for mines 469J.Paraszczak, J.Vachon & LGrammond

Magnetic defectoscopy of steel ropes 477J.Pistora, M.Leshdk & D.Ciprian

New electric-power supply system with the inductive power receipt at the electric 485locomotives for coal minesGG.Pivnyak & AYa.Ribalko

Parameters optimization methods of the power pack with advanced hydro-static drive 489for rotary blasthole drillR.Y.Poderni, M.R.Chromoy & V.F.Sandalov

Study on the support technology of roadway driven along next goaf for fully mechanized 495caving coalfaceQ.Chen, X.Chen, T.Jin, F.Li & W.Li

Dynamic status of a bevel gear as a function of lubrication conditions 499ASkoc&J.Spatek

Developments in haul road design technology 503RJ.Thompson &AT.Visser

A study on haulage technology and equipment in large open pit mines in China 511XWang&LZhao

5 Technology of driving, drilling and blasting

Assessing rock fissuring in the blasting process 517SArad, VArad &LRadermacher

Design and primary investigations of heads with replaceable bits for rotary drilling in rocks 521ABeben, MMaziarz & RJylek

Damages to the roadway tunnels in the coal mining area of Hebi, P. R.China: Proposals 527to minimise damages and numerical analysisM.Fuchsberger & H.F.Schweiger

Techniques of drilling rescue holes with simultaneous casing from underground workings 533A Gonet, A Zieba, J. Pawlikowska & S. Stryczek

Procedure of calculating bench blasting parameters applied in Polish quarries 541T.Chrzan

Impact of inherent fractures on fragmentation of blasted coal 545KKKabongo

Use of a method of the equivalent circuits at modeling of technical objects 553Yu.LKlimov

The prediction and identification of the faults and changes of the properties of rockmass based 559on the analysis of the data logged in real time during boringV.Krupa & ELazarovd

The new method of calculation of the granulometre composition of exploded rocks 565B.Rakishev & ZRakisheva

Technological and ergonomic aspects of selected muds application to the drilling of rescue 571holes in underground dog headingsS.Stryczek, AGonet, AZieba & M.W6jcik

The total open stope design approach (Part 1) 575/. Szymanski, A Karami, S. Frimpong & L Sudak

6 Monitoring and management of mining operations and technologies

Methane-fire hazard monitoring and ventilation control system 587W.Balicki & S.Wasilewski

Mathematical modelling and computer simulation of conveyor belts mechanical parts 595cooperation for supporting diagnostic inferenceW.Bartelmus

Management of effective utilisation of mined coal by computer simulation 603A Bury

Information and control system of CSM Coal Mine preparation plant 607R. Danel & J. Skotnica

Computer simulation of methane emission in long wall faces 615B.Firganek

The methods of monitoring and management of mining operations at open-pits via modelling 621S. Zh. Galiev, D. Sh.Akhmedov, A Kh. Dzhaksibaev &AL. Koriakin

System of procurement and elaboration of basic geological and topographical data files 627for mining projecting, control, monitoring and superivsion of Most Coal Company,JSC coal mines operationsM.Havlicek

Study of dynamic characteristic and balance adjustment of multi-cable friction hoist steel 633cable tensionCJia, ZYang, D.Han & P.Zhang

Control system for the operational parameters of the multirope hoisting installations 637/. Nicolae, M.Andrei, A Dorin & P. Florin

Dynamic simulation on mine-wide transport for designing and dispatching 641V.LKonyukh, VADavidenko &J.R.Sturgul

Detailed control technology for surface mines by process stations 647A Kuzela

XI

Solution of problems, emerging with the transition to thin seams mining on underground 653minesAS.Malkin, Y.EPodshivalov, V.M.Zhdamirov, AP.Kostarev, AN.Kulakov & V.ESavchenkov

Smart sensors with optical fibre transmitters for pressure measurement 657L Smutny

7 Information and expert systems in mining

Intellectual CAD/ CAE of mining machines production 663R.P.Didyk, O.V.Ivchenko & M.V.Rogoza

SIPRO program for prediction of ecological subsystems behaviour 667R. Farana

Real time simulation tools for knowledge based operative-dispatch system 673N.I.Fedunets & O.E.Fomicheva

Practical computer modelling and planning of mineral reserves 675P.Griffin

System for storing and presentation of information about the underground mine 681O.Kodym

Modeling of mine ventilation network dynamical characteristics 685/. Kolomaznik

Mine ventilation system planning using genetic algorithms 691N. M. Lilic, R. M. Stankovic & I. M. Obradovic

Representing model-based knowledge in mine planning 699P.N.Martens & Kinderst

The system of landscape formation after mining activities have been completed 705ZNeustupa

A new parameter used in hazardous area risk analysis 709M.Risteiu & M.F.Pasculescu

A Q-GERT network model for the optimization of mining process of the fully-mechanized 713faceS.Tu,X.C.Zhang & D.Zhang

The development of an expert system for monitoring and diagnosing underground electrical 717equipment malfunctions and breakdownsT.LTecsa & M.Risteiu

Genetic algorithm for the optimization of planning in mines 721Q.XYun, J.HWu & ZQ.Wang

Based on artificial neural network a forecasting model for rock deformation around roadway 727(I) - Clustering analysis model for stability of rock around roadwayY.Zhang & W.Han

XII

8 Mine surveying, geology and engineering geodesy

Single-image photogrammetric method of vertical working - Present situation and future 733optionsEGavlovsky

Peculiarities of earth surface displacements at underground mining with complex 741hydrogeological conditionsG.Ph.Gavryuk

Experience made with the GPS undermining impact measurement method 743J. Schenk & V.Mikulenka

Analysis of mining induced strata failure and water flow using the distinct element method 749Y.Zhang & J.Zhang

9 Mineral processing

Modern methods and means of controlling processes in coal processing plants 755SArad, VArad, M.Preda & LRadermacher

Oil agglomeration in new combined technologies 759VS. Biletskyi, B. N. Samilyn & A Kheloufi

Artificial sand production using hydrocyclone 763N.G.Carvalho, B.B.Lira & N.VOliveira

Spiral separation: The state-of-the-art in coal slimes preparation 767A Kirnarsky & M. Sbitnev

Direct-flow lamellar classification of coal slimes 771V.I. Krivotshekov

The wettability of minerals and coal by magnetizable fluids 775M.Lovds, S.Jakabsky, AMockovciakovd & SLHredzdk

Flotation rates and particle size distribution in the copper ore flotation plant' V. Krivelj' 781Z X Markovic, N. M. Magdalinovic & M.Z. Trumic

Processing of uranium ore on the chemical treatment plant GEAM Dolni RoZinka 785in the conditions of completely closed technological waters cycle with minimalisingof environmental impactJ.Mitds, V.Neterda,J.Loucka & P.Koscielniak

Iron ore production process in variable magnetic field 791G.G.Pivnyak & Sl.Vipanasenko

Methodics of determination of brown coal preparability by the analysis of microsamples 793from segments of drilling coresP.Rucky

Contributions regarding a stochastic approach of a floatation technological system 799L. Samoila & BGiurgiulescu

XIII

Improving the technology of disthene concentrate obtained at the Volnogorsk State Mining 801Metallurgical WorksAN.Shlomin

Crushing process in stone quarry plant 805LSoares, F.Fujimura, W.T.Hennies & M.AR.Silva

Using discrete simulation for a mine mill 811J.R.Sturgul, M.Goetze & ERitter

New generation coefficients for the flotation and reflotation of OKR' s coal sludge 815J.Vidldr, R.Orlik & M.Zila

10 Mining and the environment

The prospects of reducing environmental pollution at the collieries belonging to Petros. ani 823Autonomous Bituminous Coal AdministrationVArad, SArad, B. Costinas & Gh. Marchis

Environmental impact evaluation of gold mines in the northwest of Argentina 825J.CAvila

Mathematical model setup of the dependence between the hydrodynamic parameters 831of hidrogravimetric concentration of ash processing in case of thermoelectric plantash recyclingCBadulescu & IAndras

Monitoring analysis of major and trace elements in hard coal waste by XRF and ICP methods 835K. Bo jar ska & Z Bzowski

Biotechnology for heavy metals elimination 839PDanihelka, I.Chovancovd & K.Spinkovd

Feasibility consideration for underground disposal of power plant wastes 843V.Dirner

Mining and evaluation of stressed soils: Stochastic aspects of empirical modelling approach 847L Dusek, M.Skoda, L Ruzek & J. Sixta

Possibility of complex solving problems of energetical wastes - Fly ashes 855L.Florekovd & F.Michalikovd

Underground waste dumping 859H.Gondek & V.Dirner

Protection of groundwater resources quality and quantity in mining areas 865AGrmela

Conditions of Antonin seam exploitation in the open pit Druzba near Sokolov with regard 873to the protection of thermal and mineral water resources in Karlovy VaryAGrmela & J.Sterba

Mines in urban areas and its conservation problems 879W.T.Hennies & D.Migliorini Jr

XIV

Project preparation of mining begins at liquidation of mining activity 885J. Kaspar & H. Lorencovd

Backfill operation planning utilising power plant ashes to minimize mine damages 889P. N. Martens & M. Kaufmann

Noise associated with mining excavation equipment 897G.Massassi, W.T.Hennies &SMedicideEston

Preserving of the geoenvironment by filling of underground spaces with hydraulically 903transported waste slurriesM. G. Milchev & E. D. Krusteva

Environmental self-diagnosis handbook for metal and non-metal mines 907R.Moraru&G.Babut

The Darkov and Louky reclamation projects overview 911J.Nemec,H.Orsdg & V.Dirner

The Karvina Township reclamation concept 913J.Nemec, H.Orsdg & V.Dirner

Rehabilitation of the quarry of Akra Tourla Salamina, Greece: A case study 915on the evaluation of reclamation alternativesKPanagopoulos, D.Kaliampakos, M.Menegaki & I.Bardani

Some applications of GIS ARC/ INFO in the evaluation of urban radon risk 921A Poldcek, P.Jancik & K. Miiller

Anthropogenic soils on spoil rock banks in North Bohemian Coal Basin, Czech Republic 925H. Raclavskd, K. Raclavsky, D. Matysek & B. Stalmachovd

Ecological risks in polymetallic mining district of Zlate Hory, Czech Republic 933K.Raclavsky, H.Raclavskd, D.Matysek, R.TArnesen, M.Grande & ER.Iversen

Abandoning of mining activities - Impact on groundwater and surface water systems 941N.Rapantovd

Management of 'mines-preparatory mills' coal flows with regard to the region's 947environment conditionsV.I.Salli & V.N.Boitchenko

Environmental protection in the production of gravel and sand in Croatia 953B.Salopek & G.Bedekovic

Polluting sources and their impact on the environment in the Jiu Valley coal field 959R.Sarbu, M.Georgescu, V.Ciocan, CBadulescu, ETraista, R.Sarbu, I.Ciontos & C.Biro

Economic appraisal of the reclamation of sand deposits located at the Northern Area of Joao 967Pessoa City, BrazilC. M. Muniz Silva, Ade A Lima, A Stellin Jr&LG. Cominato

Mining waste and land reclamation in Ostrava-Karvina Coal District, Czech Republic 971D.Smblik, KRaclavsky & V.Dirner

XV

Evaluation of dust prevention in deep mines in the light of modern measuring methods 975V.Smrz & V.Dirner

Watered depressions as ecological phenomena in regions affected by mining activities 979B. Staltnachovd

Rehabilitation of residual pits in post-mining area: A goal of Czech brown coal opencast 985mining industry/. Svoboda

Aspects upon environment of the capitalising of heavy minerals from titano-zirconifers sands 991LVasile,D.Georgescu, CVasile & G.Urs

11 Supplement

Economical and technological aspects of Bucket Wheel Excavator and Crusher/Conveyor 1001systemsD. Schroder

Author index 1013

XVI