1 Introduction on energy resources
1.1 World primary energy demand and consumption
1.2 Fuel types (except coal)
1.3 Coal
1.4 Outlook for energy demand
2 Modern coal mining countries
2.1 Coal mining in USA
2.2 Coal mining in Australia
2.3 Coal mining in india
2.4 Coal mining in Indonesia
2.5 Coal mining in China
3 Geology for mining
3.1 Formation process and classification
3.2 Geological structures
3.3 Goal reserves
4 Digital mine
4.1 Components
4.2 3D model in digital mine
4.3 Key technologies
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