2004年,我国煤炭供给呈现出区域性、品种性和季节性紧张局面,煤炭运力明显不足,全国煤炭水路发运量持续增加,全年达到3.4亿吨,比2003年增加5000万吨,同比增长17%,沿海港口煤炭发运量接近3.2亿吨。沿海煤炭运输出现了多年来少见的紧张局面。造成煤炭紧张的原因,一是国民经济进入 In 2004, China’s coal supply showed a regional, variety and seasonal tensions. The capacity of coal transportation was obviously insufficient. The national coal waterway transportation volume continued to increase, reaching 340 million tons throughout the year, an increase of 50 million tons over 2003, an increase of 17%, the coastal ports of coal shipments close to 320 million tons. Coastal coal transport has seen uncommon tensions over the years. The reason for the coal shortage is that the national economy has entered