我国是一个以煤炭作为主要能源的国家,也是世界第一大产煤大国,到目前为止探明可直接利用的煤炭储量1886亿吨,人均探明煤炭储量145吨,按人均年消费煤炭1.45吨,据有关部门统计,煤炭在我国一次性能源及消费结构中的比例达67。1%,到2010年,这一比例将保持在60%左右,2050年煤炭所占比重仍不低于50%。随着我国经济体制改革的进 China is a country that uses coal as its major energy source and is the largest coal-producing country in the world. So far, it has proven 188 million tons of coal reserves that can be directly used, 145 tons of proven per capita coal reserves, and 1.45 tons of per capita annual coal consumption According to statistics from relevant departments, the proportion of coal in China’s one-off energy and consumption structure reached 67.1%. By 2010, the proportion will remain at about 60% and the proportion of coal in 2050 will still not be less than 50% . With the progress of China’s economic reform