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 5 Rapid roadway driving 5.1 Drilling and blasting method 5.2 Excavation sequence of roadheaders 5.3 TBM 5.4 Rock reinforcement 6 Underground coal mining method 6.1 Longwall method 6.2 Longwall top coal caving 6.3 Room and pillar mining 7 Intelligent mining 7.1 Basic concept 7.2 Key technologies of intelligent mining 7.3 Intelligent mining mode of coal mine and application 8 Mine safety 8.1 Goal mine gas 8.2 Mine dust 8.3 Mine fire 8.4 Mine water inrush 8.5 Roof fall 9 Water-protective mining method 9.1 Water resource 9.2 Impact of mining on water 9.3 Mechanism of water-protective mining 9.4 Current research aspects 9.5 Grand challenges in technology l0 Gob backfilling mining method 10.1 Background 10.2 Current status 10.3 Method and technology 10.4 Outlook 11 Gas drainage
11.1 Background 11.2 Current status 11.3 Method and technology 11.4 Outlook 12 Underground coal gasification 12.1 Underground coal gasification--the case for and against 12.2 Underground coal gasification technology 12.3 Global development of underground coal gasification 13 Fluidized mining 13.1 The proposal of fluidized mining 13.2 Definition and technical conception 13.3 Theoretical system of deep in-situ fluidized mining 13.4 The key technologies of in-situ fluidized mining References