Abstract: This paper, based on on site investigation, studies their sustainable development and industrial upgrade in Sichuan’s mature resource based cities, establishes an evaluation index system from resources, economy, society and eco environment, including 4 level1 and 8 level2 indexes, which are given weights through Delphi. Among Sichuan’s 9 mature resource based cities, Panzhihua is in sustainable development, Zigong, Guangyuan and Guang’an are in moderately sustainable development, Mianzhu, Liangshan, Dazhou, Xingwen and Ya’an are in initially sustainable development. This paper presents suggestions and paths for upgrading industrial transformation.

Key words: mature resource based cities, sustainable development, industrial transformation upgrade, Sichuan province

摘要： 针对四川省成熟型资源型城市，在实地调研的基础上，梳理各城市的基本情况及发展现状。基于资源、经济、社会、生态环境4个方面的内容，构建成熟型资源型城市可持续发展评价指标体系，共包含4个一级指标和8个二级指标，并通过德尔菲法对各指标所包含的要素进行权重确定。对四川省9个成熟型资源型城市的发展状况进行实证分析，分析结果表明：攀枝花处于可持续发展状态；自贡、广元、广安处于中等可持续发展状态；绵竹、凉山、达州、兴文和雅安处于初级可持续发展状态。针对四川省9个成熟型资源型城市，分别提出产业转型升级的路径与建议。

关键词: 成熟型资源型城市, 可持续发展, 产业转型升级, 四川省