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阐述了煤炭矿区利用低热值煤发电的合理性与必要性，介绍了煤炭系统低热值煤发电技术的发展情况，分析了低热值煤发电的宏观经济效益和企业经济效益，认为煤矿应将建好矿区电网、找好办电水源、考虑发电供电成本和灰渣的综合利用４个问题作为办低热值煤电站的条件，提出煤矿办电要立足于自行解决矿区电源，要建设自成体系的内部电网、解决过网送电的问题。讨论了电站规模与技术主攻方向，建议采用煤泥、煤矸石混合床流态化燃烧和更换现有中低压机组锅炉。
The rationality and necessity of power generation using low calorific value coal in coal mining area are expounded. The development of low calorific value coal power generation technology in coal system is introduced. The macroeconomic benefits and economic benefits of low calorific value coal power generation are analyzed. It is considered that coal mine should be built Mine power grid, to find a good source of electricity, consider the cost of power generation and ash and the comprehensive utilization of ash as a low-heat value of coal-fired power station conditions, proposed coal mine electricity to be based on their own to solve the mine power, to build a self-contained system Internal power grid, to solve the problem of transmission over the net. Discuss the main scale of power station and technology, it is suggested to use the mixed bed of slime and gangue for fluidized combustion and to replace the existing medium and low pressure unit boilers.