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World coal resources : methods of assessment and results /
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés Alemán |
| Publicado: |
Amsterdam ; New York : New York :
Elsevier Scientific Pub. Co. ; Distributor for the U.S. and Canada, Elsevier North-Holland,
1979.
|
| Colección: | Developments in economic geology ;
10. |
| Temas: | |
| Acceso en línea: | Texto completo Texto completo |
Tabla de Contenidos:
- Front Cover; World Coal Resources: Methods of Assessment and Results; Copyright Page; Table of Contents; Preface to the English Edition; 0. Forword to the English Edition; CHAPTER 1. INTRODUCTION; 1.1 Questions under consideration; 1.2 Viewpoint of the author; 1.3 Definitions; 1.4 Delimitation; 1.5 Bibliography for Chapter 1; CHAPTER 2. THE POSITION OF COAL AMONG THE MINERAL RAW MATERIALS; 2.1 Preliminary remarks; 2.2 The characteristics of the raw materials deposits of inorganic origin; 2.3 Coal formation and coal distribution in the Earth's crust
- 2.4 Quantitative comparisons on the occurrence of coal2.5 Coal geology and exploration; 2.6 Characteristics of coal use; 2.7 Bibliography for Chapter 2; CHAPTER 3. CONVENTIONAL MINING; 3.1 Preliminary remarks; 3.2 Economic correlations; 3.3 Types of Mining; 3.4 Technological limits; 3.5 Production losses and recovery; 3.6 Exploitation of deposits; 3.7 Opencast mining limits; 3.8 Framework of the correlations; 3.9 Bibliography for Chapter 3; CHAPTER 4. ON ALTERNATIVE TECHNOLOGY TO CONVENTIONAL COAL MINING; 4.1 Preliminary remarks; 4.2 Economic considerations; 4.3 Technical possibilities
- 4.4 Underground gasification4.5 Influence on resources; 4.6 Bibliography for Chapter 4; CHAPTER 5. ON THE CLASSIFICATION OF COAL RESOURCES; 5.1 Preliminary remarks; 5.2 Criteria for categorisation; 5.3 Main method of procedure; 5.4 Five concepts; 5.5 The stages of classification; 5.6 Internationally used classifications; 5.7 Bibliography for Chapter 5; CHAPTER 6. COAL RESOURCES; 6.1 Preliminary remarks; 6.2 Result of the international surveys; 6.3 Resources of individual countries; 6.4 Economically significant resources and resource base of coal in the earth; 6.5 Bibliography for Chapter 6
- CHAPTER 7. CONCLUSIONS7.1 Resource situation; 7.2 Deposit economy; 7.3 Classification of resources; 7.4 Necessity of further investigations; 7.5 Bibliography for Chapter 7; CHAPTER 8. APPENDICES; A Draft standard: ""Useable deposits
- classification of resources"" of the Arbeitsausschuss f�ur Markscheidenormen des Steinkohlenberg-bauvereins Essen (Study Group for Mine Surveying Standards of the Hard Coal Mining Association, Essen), 1956