Author: Thys Brentwood Johnson
Publisher:
ISBN:
Category :
Languages : en
Pages : 248
Book Description
The multi-period open pit mine production scheduling problem is formulated as a large scale linear programming problem using the block concept. A solution procedure is developed through decomposition and partitioning of the subproblem into elementary profit routing problems for which an algorithm is presented. Many of the traditional mine planning concepts are discussed and suggestions for improvement through use of the techniques developed in this thesis are given. In the development of the solution procedure, those constraints which govern the mining system are considered as the master problem. The constraints which dictate the sequence of extraction are used as the subproblem. The properties of the single period subproblem and its dual are discussed, and the dual problem is shown to be equivalent to a bipartite maximum flow problem for which an algorithm is given. The Multi-period subproblem algorithm is developed by partitioning by stages and using the properties of the single period subproblem. This treatment allows optimization of the complete mining-concentrating-refining system over the entire planning horizon and permits the system to dictate how and when to process a block of material. (Author).
Optimum Open Pit Mine Production Scheduling
Author: Thys Brentwood Johnson
Publisher:
ISBN:
Category :
Languages : en
Pages : 248
Book Description
The multi-period open pit mine production scheduling problem is formulated as a large scale linear programming problem using the block concept. A solution procedure is developed through decomposition and partitioning of the subproblem into elementary profit routing problems for which an algorithm is presented. Many of the traditional mine planning concepts are discussed and suggestions for improvement through use of the techniques developed in this thesis are given. In the development of the solution procedure, those constraints which govern the mining system are considered as the master problem. The constraints which dictate the sequence of extraction are used as the subproblem. The properties of the single period subproblem and its dual are discussed, and the dual problem is shown to be equivalent to a bipartite maximum flow problem for which an algorithm is given. The Multi-period subproblem algorithm is developed by partitioning by stages and using the properties of the single period subproblem. This treatment allows optimization of the complete mining-concentrating-refining system over the entire planning horizon and permits the system to dictate how and when to process a block of material. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 248
Book Description
The multi-period open pit mine production scheduling problem is formulated as a large scale linear programming problem using the block concept. A solution procedure is developed through decomposition and partitioning of the subproblem into elementary profit routing problems for which an algorithm is presented. Many of the traditional mine planning concepts are discussed and suggestions for improvement through use of the techniques developed in this thesis are given. In the development of the solution procedure, those constraints which govern the mining system are considered as the master problem. The constraints which dictate the sequence of extraction are used as the subproblem. The properties of the single period subproblem and its dual are discussed, and the dual problem is shown to be equivalent to a bipartite maximum flow problem for which an algorithm is given. The Multi-period subproblem algorithm is developed by partitioning by stages and using the properties of the single period subproblem. This treatment allows optimization of the complete mining-concentrating-refining system over the entire planning horizon and permits the system to dictate how and when to process a block of material. (Author).
Optimum Multi Period Open Pit Mine Production Scheduling
Author: Kadri Dagdelen
Publisher:
ISBN:
Category : Production management
Languages : en
Pages : 650
Book Description
Publisher:
ISBN:
Category : Production management
Languages : en
Pages : 650
Book Description
Mine Planning and Equipment Selection
Author: Carsten Drebenstedt
Publisher: Springer Science & Business Media
ISBN: 331902678X
Category : Technology & Engineering
Languages : en
Pages : 1464
Book Description
This edited volume includes all papers presented at the 22nd International Conference on Mine Planning and Equipment Selection (MPES), Dresden, Germany, 2013. Mineral Resources are needed for almost all processes of modern life, whilst the mining industry is facing strict requirements regarding efficiency and sustainability. The research papers in this volume deal with the latest developments and research results in the fields of mining, machinery, automatization and environment protection.
Publisher: Springer Science & Business Media
ISBN: 331902678X
Category : Technology & Engineering
Languages : en
Pages : 1464
Book Description
This edited volume includes all papers presented at the 22nd International Conference on Mine Planning and Equipment Selection (MPES), Dresden, Germany, 2013. Mineral Resources are needed for almost all processes of modern life, whilst the mining industry is facing strict requirements regarding efficiency and sustainability. The research papers in this volume deal with the latest developments and research results in the fields of mining, machinery, automatization and environment protection.
Automated User Friendly Implementation of an Optimum Open Pit Production Scheduling Algorithm
Author: Edgar Urbaez
Publisher:
ISBN:
Category : Production scheduling
Languages : en
Pages : 210
Book Description
Publisher:
ISBN:
Category : Production scheduling
Languages : en
Pages : 210
Book Description
Open Pit Mine Planning and Design, Two Volume Set & CD-ROM Pack
Author: William A. Hustrulid
Publisher: CRC Press
ISBN: 1482221179
Category : Technology & Engineering
Languages : en
Pages : 1329
Book Description
Building on the success of its 2006 predecessor, this 3rd edition of Open Pit Mine Planning and Design has been both updated and extended, ensuring that it remains the most complete and authoritative account of modern open pit mining available. Five new chapters on unit operations have been added, the revenues and costs chapter has been substantial
Publisher: CRC Press
ISBN: 1482221179
Category : Technology & Engineering
Languages : en
Pages : 1329
Book Description
Building on the success of its 2006 predecessor, this 3rd edition of Open Pit Mine Planning and Design has been both updated and extended, ensuring that it remains the most complete and authoritative account of modern open pit mining available. Five new chapters on unit operations have been added, the revenues and costs chapter has been substantial
Advances in Spatio-Temporal Analysis
Author: Xinming Tang
Publisher: CRC Press
ISBN: 1466575123
Category : Science
Languages : en
Pages : 1321
Book Description
Developments in Geographic Information Technology have raised the expectations of users. A static map is no longer enough; there is now demand for a dynamic representation. Time is of great importance when operating on real world geographical phenomena, especially when these are dynamic. Researchers in the field of Temporal Geographical Information Systems (TGIS) have been developing methods of incorporating time into geographical information systems. Spatio-temporal analysis embodies spatial modelling, spatio-temporal modelling and spatial reasoning and data mining. Advances in Spatio-Temporal Analysis contributes to the field of spatio-temporal analysis, presenting innovative ideas and examples that reflect current progress and achievements.
Publisher: CRC Press
ISBN: 1466575123
Category : Science
Languages : en
Pages : 1321
Book Description
Developments in Geographic Information Technology have raised the expectations of users. A static map is no longer enough; there is now demand for a dynamic representation. Time is of great importance when operating on real world geographical phenomena, especially when these are dynamic. Researchers in the field of Temporal Geographical Information Systems (TGIS) have been developing methods of incorporating time into geographical information systems. Spatio-temporal analysis embodies spatial modelling, spatio-temporal modelling and spatial reasoning and data mining. Advances in Spatio-Temporal Analysis contributes to the field of spatio-temporal analysis, presenting innovative ideas and examples that reflect current progress and achievements.
Advances in Applied Strategic Mine Planning
Author: Roussos Dimitrakopoulos
Publisher: Springer
ISBN: 3319693204
Category : Science
Languages : en
Pages : 784
Book Description
This book presents a collection of papers on topics in the field of strategic mine planning, including orebody modeling, mine-planning optimization and the optimization of mining complexes. Elaborating on the state of the art in the field, it describes the latest technologies and related research as well as the applications of a range of related technologies in diverse industrial contexts.
Publisher: Springer
ISBN: 3319693204
Category : Science
Languages : en
Pages : 784
Book Description
This book presents a collection of papers on topics in the field of strategic mine planning, including orebody modeling, mine-planning optimization and the optimization of mining complexes. Elaborating on the state of the art in the field, it describes the latest technologies and related research as well as the applications of a range of related technologies in diverse industrial contexts.
Handbook of Operations Research in Natural Resources
Author: Andres Weintraub
Publisher: Springer Science & Business Media
ISBN: 038771815X
Category : Science
Languages : en
Pages : 608
Book Description
Here is the first systematic handbook treatment of quantitative modeling natural resource problems, their allocated efficient use, and societal and economic impact. Andrés Weintraub is the very top person in Natural Resource research. He has selected co-editors who are at the top of the sub-fields in natural resources: agriculture, fisheries, forestry, and mining. The book covers these areas with contributions from researchers on, among others, modeling natural research problems, quantifying data, and developing algorithms.
Publisher: Springer Science & Business Media
ISBN: 038771815X
Category : Science
Languages : en
Pages : 608
Book Description
Here is the first systematic handbook treatment of quantitative modeling natural resource problems, their allocated efficient use, and societal and economic impact. Andrés Weintraub is the very top person in Natural Resource research. He has selected co-editors who are at the top of the sub-fields in natural resources: agriculture, fisheries, forestry, and mining. The book covers these areas with contributions from researchers on, among others, modeling natural research problems, quantifying data, and developing algorithms.
Computer Applications in the Mineral Industries
Author: Xie
Publisher: CRC Press
ISBN: 9789058091741
Category : Technology & Engineering
Languages : en
Pages : 900
Book Description
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.
Publisher: CRC Press
ISBN: 9789058091741
Category : Technology & Engineering
Languages : en
Pages : 900
Book Description
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.
Open Pit Mine Production Scheduling
Author: Birol Elevli
Publisher:
ISBN:
Category : Mining engineering
Languages : en
Pages : 416
Book Description
Publisher:
ISBN:
Category : Mining engineering
Languages : en
Pages : 416
Book Description