工业是国民经济的支柱力量,也是财政收入的主要源泉。工业结构是否合理,是保持经济长期、持续、稳定、协调发展的关键所在。徐州市的工业经济近几年有一定的发展,但是工业结构还存在不少问题,比较突出的是:重工业所占比重偏大,粗加工工业较多,高科技、高附加值 Industry is the pillar of the national economy and the main source of fiscal revenue. Whether or not the industrial structure is reasonable is the key to maintaining long-term, sustained, stable and coordinated economic development. The industrial economy of Xuzhou City has developed in recent years, but there are still many problems in the industrial structure. The more prominent ones are: heavy industry accounts for a large proportion, rough processing industries are numerous, high-tech, and high added value.