Large-scale coal base production accounts for the total output 87

Zhao Qianming, deputy director of the State Administration of Work Safety and director of the Coal Mine Safety Supervision Bureau, recently introduced in Xuzhou, Jiangsu Province. During the “Eleventh Five-Year Plan” period, China’s coal mining, mechanization, modernization, and information level have been greatly improved, and the nation’s large-scale modernization with an annual output of over 10 million tons has been completed. There are 37 mines and 46 coal enterprises with an annual output exceeding 10 million tons. Their total output exceeds 2 billion tons, accounting for 62% of the country's total output. The output of large-scale coal bases has reached 2.8 billion tons, accounting for 87% of the country's total output; The degree of mechanization of coal mining and excavation in state-owned key coal mines reached 90% and 80%, respectively, and a road of new coal industry development that is based on scientific and technological advancement to achieve safety, efficiency, and sustainability has been initially developed.