东北地区资源型城市经济结构转型研究

东北地区是以耗竭大量自然资源为代价的外延型经济发展典型地区。经过近百年来的开发．区域资源趋于枯竭．资源型城市发展面临着一系列矛盾和问题。东北地区资源型城市问题和矛盾是长期积累形成的．有着特定的时代背景和体制原因。本文分析了东北资源型城市所面临的问题．阐明了其经济衰退的机制和问题的成因．提出了今后东北资源型城市发展的四种模式——综合性发展模式、主导产业转型模式、培育接续产业模式、资源带动发展模式，论述了资源型城市实现经济结构转型和可持续发展所必须破解的三大难题——产业结构调整、劳动力就业、生态环境整治．并提出相应的对策和建议。

The Study on Economic Structure Transition of the Resource-based Cities in the Northeast China

The Northeast China has a typical economic development model which is at the cost of depleting a lot of natural resources. With the development of a century and depletion of mineral resources and forest reserves, the resource-based cities face a series of development contradictions and problems, of which the resource-based cities are formed for a long period, and have a specific background of the times, and also attributed to the social system. The papers analyze the problems that the resource-based cities faced in the Northeast China, and clarify the causes of the economy recession, and put forward four developing models for resource-based cities in Northeast China. They are the comprehensive developing model, the leading industry transition model, the nurturing continuous industry model and the resource driving developing model. The paper also discusses three major problems that have to be resolved when the resource-based cities implement the economic structure transition and sustainable development, i.e. industrial restructuring, employment, ecological environment improvement, and also put forward the countermeasures and suggestions.