中文摘要：

运用可持续发展理论和方法分析传统投入产出模型的不足. 在此基础上,构建了投入产出拓展模型,扩展了传统模型的研究范围、投入产出表和各类参数,量化了资源、环境对区域发展的影响力.

英文摘要：

This paper is based on the fact that the traditional methods and models about regional development don＇t concern sustainable development while sustainable development is paid more attention. It puts forward regional input-output extended model, which makes research range of regional development wider and makes the importance of resources and environment quantifiable.