中文摘要：

产业结构偏离度是反映就业结构与产值结构偏离程度的指标之一。以西安市1985—2012年数据为依据对西安产业结构偏离度进行了纵向分析及横向比较,得出西安市产业结构虽然趋于合理,但与发达地区相比差距依然较大的结论。为此通过建立数学模型对西安产业结构偏离度发展趋势进行预测,并提出了优化西安产业结构的具体措施。

英文摘要：

Industrial structure deviation is one of indexes reflecting the deviation degree of employment structure and output value structure. In this paper,Xi’an industrial structure deviation wasanalyzed vertically and compared horizontally based on the panel data of Xi’an from 1985 to 2012. It was concluded from the above analysis that Xi ’an industrial is far away from the developed regions despite tending to be reasonable.Therefore,it is necessary to predict the development trend of Xi’an industrial structure deviation by establishing the mathematic model,and then put forward concrete measures to optimize Xi’an industrial structure.