China's coal resources are mainly concentrated in Shanxi Province, northern Shaanxi-western Inner Mongolia, northern Xinjiang and the border areas of Sichuan, Guizhou and Yunnan. The coal resources in these four regions account for 9.6%, 38%, 365, 438+0.4% and 5.3% of the total coal resources in China respectively, accounting for about 85.3% in total. However, the total of 13 coastal provinces (autonomous regions) with developed industry and agriculture is only168.6 billion tons, accounting for only 3.4% of the total resources; Other provinces (autonomous regions) and municipalities account for about 1 1.6%.