铜山地处江苏西北部、苏鲁豫皖交界处,环绕徐州市。近十几年来,铜山县经济和社会发展迅速,产业结构出现了许多新的变化,并逐渐形成了自己的特色。在新的形势下,如何发挥自己的优势,进一步优化和调整产业结构,是铜山县所面临的新的问题。 一、铜山县产业结构现状分析 1、第一、二、三次产业全面发展,结构逐步得到改善,但还没有发生根本变化 Tongshan is located in northwestern Jiangsu Province, Sulu Yu-wan junction, surrounded by Xuzhou. In recent ten years, Tongshan County has experienced rapid economic and social development, many new changes have taken place in industrial structure, and gradually formed its own characteristics. Under the new situation, how to exert its own advantages and further optimize and adjust the industrial structure is a new problem that Tongshan County faces. I. Analysis of the Current Situation of Tongshan County’s Industrial Structure 1. The first, second and third industries have been developed in an all-round way. The structure has been gradually improved but no fundamental changes have taken place