煤炭以及煤炭制品属于我国的主要能源,在国家能源消费结构中占据举足轻重的地位,煤炭也是我国工业生产的重要生产资料,被称为工业食粮,煤炭产业对支撑经济增长,调整经济结构作用突出。同时,我国煤炭的生产及消费地区分布决定了我国“西煤东运”、“北煤南运”、“铁路、公路、海运以及内河等多种方式混 Coal and coal products belong to China’s major energy sources and occupy a pivotal position in the country’s energy consumption structure. Coal is also an important means of production in China’s industrial production. It is called industrial food. The coal industry plays a prominent role in supporting economic growth and adjusting economic structure. At the same time, the distribution of the production and consumption of coal in our country determines the diversification of China’s ”western coal east transportation“, ”northern coal transportation“, ”railways, highways, shipping and inland rivers, etc.