Computer Applications in the Mineral Industries

by Xie

• ISBN13: 9789058091741
• ISBN10: 9058091740
• Edition: 1st
• Format: Hardcover
• Copyright: 2001-01-01
• Publisher: CRC Press

Summary

This text covers the use of computer applications in the mineral industries, encompassing topics such as the use of computer visualization in mining systems and aspects such as ventilation and safety.

Table of Contents

Preface	p. XVII
Organization Comittee and Advisory Board	p. XIX
APCOM International Council	p. XXI
Geostatistics, resource estimation and ore body modeling
Valuation of recoverable resources by Kriging, direct condition or simulation	p. 3
A wireline property index	p. 9
Restricted Kriging as a combination of OK and IK	p. 15
Evolution of computerized resource estimation at Bingham Canyon, Utah	p. 25
Correlation of material property and quality variables in a gravel deposit	p. 31
A new calculation of mineral reserves and examination of mineral reserves method--SD method	p. 35
The SAMREC Code seen in a global context	p. 39
Maximum profitability with minimum risk and effort	p. 45
Three dimensional variogram modeling and Kriging	p. 51
Predicting ore grades in cave rock for large scale sublevel caving	p. 57
Computation of global estimation variance in mineral deposits	p. 61
Geostatistics application for environmental modelling of coal mining area in Vietnam	p. 67
Interpolation incorporating both spatial association and singularity	p. 71
Comparing of 3D reconstructed ore bodies	p. 75
Risk in stripping ratio estimation	p. 81
Open pit mining risk measured by stochastic simulation	p. 87
Yongping Copper Mine geological modeling with Mine-Sight	p. 93
Approaching resource classification: General practices and the integration of geostatistics	p. 97
Exploration
Development of integrated exploration methods: An inspiration derived from the study of palaeodrainage on the Gawler Craton, South Australia	p. 107
Identification system of fault with seismic data and its application	p. 111
Computational modelling of hydrothermal ore-forming fluid migration in complex earth structures	p. 115
Technology of coal field 3D high-resolution exploration and its application	p. 121
A technological survey management of modern mine industry	p. 125
A configuration software of observation system on mine water flow	p. 129
New technologies in geology and engineer-geology processing in mine producing	p. 133
Application of computer in the coal mine drilling engineering	p. 137
MAP: A method of multiattributive prognostication of mineral resources estimation	p. 141
High resolution detecting of the small faults on the thick coal seam face based on electromagnetic wave computerized tomography	p. 145
Estimation of mining width for a platinum mine	p. 149
Coal resource evaluation and management information system in underground mines	p. 155
Fuzzy evaluation on geological conditions of coal seam in China	p. 159
Fault recognition based on improved BP neural network	p. 163
Application of GIS to water-filling in Xiaotun coal mine, Fengfeng Mine Bureau, China	p. 167
Visual MODFLOW and prevention and cure of mine-water	p. 171
Development of analytical system of coal quality and coal species	p. 175
Computerized mine modeling and planning at Jiangxi Copper Company Limited mines	p. 179
The computer monitor-control and collection-processing system in UCG	p. 183
Planning and design for surface and underground mine
A Windows program for incorporating slope design in open pit optimisation	p. 189
AI-based comprehensive optimization technology for mining systems analysis	p. 197
Integrating conditional simulation and stochastic programming: An application in production scheduling	p. 203
Genetic algorithm for the determination of development system in mine	p. 209
Establishment of productive blasthole model and its application in open pit	p. 213
Design of open-pit phases with consideration of schedule constraints	p. 217
The mathematical model of optimal processing of ore bloc with components structure	p. 223
The optimal dispath from the faces for stablization of ore-stream quality	p. 229
Two-level mineralogical and technological modeling of deposits for planning of open mining operations	p. 235
Integrating fault uncertainty into longwall design and planning	p. 239
Suboptimal solutions in practical operations-research applications	p. 245
Optimization of pit limit designs by the newly developed BPITC approach	p. 249
Optimization of grouped open pits	p. 257
Optimizing ultimate open pit limits with quality constraints	p. 261
Analysis of maximum flow algorithms for ultimate pit contour problems	p. 267
Production planning for underground mining operation under uncertainty	p. 273
Water quality prediction model in open limestone systems	p. 279
DEM study of the drawing law in longwall top-coal caving mining	p. 283
The module of CAD software system in mining and its application	p. 287
Decision support system of coal mine exploitation disposition	p. 291
A theorem on open-pit planning optimization and its application	p. 295
A criteria to optimize mine production rate	p. 299
Development and application of optimum open-pit limits software for the combined mining of surface and underground	p. 303
Mining systems simulation, computer visualization and virtual reality
System modeling and simulation of processes for visualization	p. 309
A regional 3D, computer based sedimentological model of the Permian, Witbank Coalfield, South Africa	p. 315
Visualisation of opencast mine planning	p. 319
Stereoscopic 3D-display for mine planning and geological modeling	p. 323
4-Dimensional computer visualisation as an aid in mining education	p. 329
A decision support system of open pit mining and its application	p. 333
Computer aided blast design and information management applied to open pit narrow vein mining at Cerro Vanguardia	p. 337
Simulative analysis for deep-sea nodule lifting systems	p. 343
Achievement of mining-excavation plan in computer simulation system	p. 347
Integration of numerical codes and mine planning software in visualization of 2D bench blasting	p. 351
Computer simulation of ore pass	p. 355
Variabilized technology's application in mine-machine CAD	p. 359
Interactive landscape design modeling tool in the three-dimensional visualization environment	p. 363
The development of an information management system for the improvement of drilling and blasting in mining operations	p. 367
The evolution of an integrated data-visualization environment for mining with the VTK open-source library	p. 373
Automatic truck/shovel status distinguishing and real-time optimized dispatching system for surface mine operations	p. 379
A composite ore-drawing intelligent system for sublevel caving	p. 383
Virtual reality of integrated mechanized top coal caving machine in longwall	p. 387
Research and development in SIMBERG supporting platform	p. 391
Mine transport and equipment
Data mining VIMS data for information on truck condition	p. 397
Databases optimization and comparison in mining equipment database development	p. 403
A closed loop control concept for the correction of the conveyor belt position	p. 407
Computer-aided determination of dynamic loads in a longwall shearer's cutting system	p. 413
Computer applications in engineering, operation and control of high performance shearer or plow longwall systems	p. 417
Simulation on the starting of belt conveyor	p. 423
Numerical study on explosive welding for urgent pipe repair	p. 427
The trend of computer's application in shearer viewed from usage of FEM in the gear	p. 431
A computer-integrated system for remote monitoring, management and spatial navigation of machines at the 'Majdan III' open pit	p. 435
Automation of monitoring of technological process of excavator-dragline	p. 441
Full digital computer automatic implement of fault inspection and intelligent monitoring for mine hoist	p. 445
The research of Enterprise Information System intelligence structure based on Purvey-chain	p. 449
The computer system of monitoring parameters of coal mine substation	p. 453
Mineral processing application
Bubble column measurement and control using electrical tomography	p. 459
The application of CAD to AI software's exploitation in dry coal plant	p. 465
Research on making formed coke with old lignite in general temperature	p. 469
Ion exchange resins in the gold beneficiation	p. 473
The detection and computer identification of moving speed of working face of UCG	p. 477
Online measurement technologies for the rapid quality determination of coal	p. 481
Predicting the performance of coal flotation by using the features of froth image	p. 487
Geological data analysis for mineral processing: Dragging metallurgy into the twenty-first century	p. 491
Study on quality management performance assessment of coal preparation plant	p. 495
Prediction of reflectance spectrum for kaolin ores	p. 499
Flotation optimizing control system in Huaibei Coal Preparation Plant	p. 503
Criterion for efficacy of separation of a pourable material into N components	p. 507
Algorithms for optimization of classification of a pourable material into N components	p. 509
The mechanism for selecting mining-metallurgical waste refining investment projects	p. 511
Research on CAPP system of coal preparation plant	p. 517
Automatic control of flotation based on the multi-stream measurement	p. 521
An optimizing control system for coal slurry floatation based on ash on-line measurement	p. 525
Ventilation and safety
An application of classification technique to heart rates of miners in escapeways	p. 531
Real-time information acquisition and communication technology during mine rescue	p. 535
Computer simulation on flow reversal during ascensionally ventilated fire	p. 539
Selection of fan or fan location in ventilation of long drivages	p. 543
Firedamp drainage optimization using geotechnical and CFD modelling techniques	p. 549
Study of the economic head-on velocity of shell-tube-air-cooler for mine	p. 555
Productivity and occupational safety in the Greek lignite mining	p. 559
Computer simulation of spontaneous combustion process of crushed coals around the tailgate close to gob at fully mechanized LTCC faces	p. 565
Numerical analysis on rules of dynamic gas emission during boring process	p. 569
Research on the KJ52 multimedia safety monitoring system in coal mine	p. 573
GIS-based study on mine safety decision support system	p. 577
Computer applications in rock mechanics, ground control and slope stability
Modern features of the DEM software system--BLOCK	p. 583
Discrete element modeling of geomechanical properties of oil sands	p. 587
Changes of the state of stress around the connection of dog headings in relation to in situ measurements	p. 593
Computer application to geothermal resources in Tianjin City	p. 597
Estimation of in-situ stress in the Latrobe Valley Coal mines with special reference to Loy Yang Mine, Australia	p. 601
Analysis of optimum extraction sequence for 4180N rib pillar	p. 607
A numerical study of methane production from multi-layered coal seams	p. 613
Support of soft rock tunnel at great depth designed by numerical modeling--A case study	p. 619
A new model and back analysis of initial geostress	p. 623
Numerical simulation on grouting material injection into soil	p. 627
The measurement of in-situ stress with cores from directional well	p. 631
Stochastic FEM analysis of grouting in fractured rock mass	p. 635
Chaotic features simulation for rock block slip process by DEM	p. 639
Analysis of seepage behavior of the grout into roadway floor	p. 643
Progress on 3D triangular boundary element method for Hot Dry Rock geothermal reservoir	p. 647
Prediction of the stability and supporting decision in underground engineering based on non-linear rock intelligence system thinking	p. 651
Numerical modelling and microseismic monitoring to improve strata behaviour	p. 655
Numerical simulation of mining subsidence used large deformation theory	p. 661
Numerical analysis of burst of soft rock and the rate criterion	p. 665
Numerical simulation of truss-bolt reinforcing jointed rock and its application	p. 669
Numerical simulation of destressing maintenance for a tailentry along gob area	p. 673
Mechanical analysis of the rheological fracture extension in rock	p. 677
Risk evaluation of rock burst by use of a numerical simulation method	p. 681
Automatic image-processing system of directional broken with dynamic caustic	p. 685
Quantitative analysis between infrared temperature field and photoelastic stress field	p. 689
Determination of in-situ stresses by Kaiser Effect under confining pressures	p. 693
Computer numeric simulation of soft rock in China	p. 697
Neural network application to prediction for borehole stability before drilling	p. 701
Some nonlinear numerical models to simulate the coal and coal-methane outburst	p. 705
Quick assessment method for the slope stability factor of waste deposit dams	p. 709
Environmental engineering, mine closure and restoration
The role of landscape metrics in environmental planning and management of mining activities	p. 713
Integral system research of prediction of mining subsidence	p. 719
Computer simulation of mining subsidence by using fractal interpolation	p. 723
A packet of programs for the evaluation of the atmospheric air quality in the areas of coal power plants	p. 727
A new method for mining influence based on fine geologic model	p. 731
Identification algorithms of world countries mineral resources production and consumption dynamics models	p. 735
The prediction of mining induced subsidence profile by MAP3D--A case study	p. 741
HgEx: Assessing the risk of mercury pollution from artisanal gold mines	p. 745
Theory and method of predicting the residual surface subsidence	p. 751
Project management, economic analysis and other aspects (such as AI, IT, GPS) of computer applications
Improving safety of off-highway trucks through GPS	p. 757
Data mining uses in mining	p. 763
Mineral education delivery via the Internet	p. 767
Using GIS to model stream water quality and acid loading in West Virginia	p. 773
The realization of coal mine spatial management information system	p. 779
Design of an internet-based geotech-information system for coal mines	p. 783
Intranet-based multimedia intellectual dispatching system in coal mine	p. 789
Technical Managers need talents to cope with the electronic age business	p. 793
ARISTOTELES--Comprehensive controlling and accounting software for a Czech construction company	p. 797
How historical costing causes mine inefficiency	p. 803
The research about the architecture of CIMS on the basis of product-supply-line	p. 809
Application of grey system theory in mineral economics research	p. 813
ANN-based combination optimization model and application in mineral industry	p. 817
Implementation of high performance network computation paradigm based on the HP high-end server	p. 821
Development and application of mine geographical information system	p. 825
Analysis and study of CIMS database system of coal preparation plant	p. 829
Evaluation of the sustainable development for mining area by use of ANN approach	p. 833
The application of WebGIS technology in coal mine	p. 837
Dynamic alerting beforehand of the financial crisis of coal enterprises based on system fuzzy selection and artificial neural network	p. 841
Operations research and the art of war by Sun Tsu	p. 845
The application of computer simulated technology in coal price forecasting	p. 847
Mine GIS 3D data model	p. 851
Study of remote staff and employees training network solution based on computer internet	p. 855
GIS-applications in the mineral resources management	p. 859
Author index	p. 863
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