本文运用区位论、区域投资开发理论 ,结合国家实施西部大开发的战略决策 ,从区域比较优势角度 ,通过对无锡与西部地区经济要素互补性分析、无锡加入西部大开发的可行性领域的综合分析 ,初步提出了无锡优势产业对西部地区的投资可行性领域取向与实现途径 Based on the theory of location, regional investment and development, combined with the strategic decision of the state to implement the strategy of western development, from the perspective of regional comparative advantage, through the analysis of the complementarity of economic factors between Wuxi and western regions, the comprehensive analysis of the feasibility of Wuxi into the development of the western region , Preliminarily put forward the field of Wuxi’s advantageous industries to the feasibility of investment in the western region and ways to achieve