东北地区区域开发程度演化及其资源环境影响

良好的资源环境条件是东北地区区域开发的重要基础，在资源环境支撑下东北地区开发不断演进，通过构建并计算东北地区区域开发程度指数（RDD指数），结果表明：1995--2010年东北地区区域开发程度不断提高，特别是2003年以来，随着“振兴东北”战略以及一系列投资政策和区域发展政策的实施，促进了区域开发程度的加快提升。在区域开发程度不断提高的同时，其对区域资源环境系统也产生了较大的影响，主要表现在对水土资源的消耗与占用、对能源环境的消耗与胁迫以及对环境污染的影响与促动等方面，而采取有效措施优化协调区域开发与资源环境建设的关系是实现东北地区可持续发展的关键。

Evolution and the Impact on Resource-environment of Regional Development Level in Northeast China

Good resources-environment condition is the important foundation of regional development in Northeast China,and the development level of Northeast China evolved constantly in the support of resources-environment.This paper constructed and calculated the development degree index(RDD index) of Northeast China,the results showed that: Northeast China’s development level has been on the rise from 1995 to 2010;especially since 2003,it is the implement of "revitalize northeast" strategy and a series of investment policy and regional development policy that promoted the accelerated promotion of regional development level.At the same time,the regional development level also produced relatively large effect on resource-environment system in Northeast China,and this effect mainly displays in the aspects of occupation of water and soil resources consumption,Coercion and consumption of regional resource-envi-ronment system,and impaction and promotion on environment influence,and so on.The paper pointed that take effective measures to optimize the relationship of regional development and resources-environment construction is the key to the sustainable development of Northeast China.