以山东省为例，运用耦合度与耦合协调度模型，对其城镇化与资源环境承载力之间的关系以及17个地级市的区域差异进行了实证研究。结果表明：山东省城镇化整体呈现东部＞中部＞西部的空间分布特征；资源环境承载力呈现北部＞南部的空间分布特征；全省和17个地级市的城镇化与资源环境承载力耦合度均处于颉颃阶段；全省耦合协调度处于中度协调耦合阶段，17个地级市分别处于高度协调耦合、中度协调耦合、低度协调耦合三个阶段，整体上呈现出北部优于南部、东部优于西部的空间格局；城镇化与资源环境承载力的耦合强度和协调程度在17个地级市的空间分布上并不对应，分为高强度耦合与高水平协调、高强度耦合与中水平协调、高强度耦合与低水平协调、中强度耦合与中水平协调、低强度耦合与中水平协调、中强度耦合与低水平协调6种类型。%Taking Shandong province as an example, its urbanization and resource environmental bearing capacity’ coupling relationship and regional difference is studied by using coupling degree and coupling harmonious degree model. The results show that:①Shandong province’s urbanization spatial pattern is east region>middle region>west region. ②Shandong province’s resource environmental bearing capacity spatial pattern is north region>south region. ③The coupling degree of Shandong province and 17 prefecture-level cities is in antagonistic phase. ④Shandong province’s coupling harmonious degree is in moderate coordination coupling phase, 17 prefecture-level cities are in high, moderate and low coordination coupling phase,and the spatial pattern is north region>south region and east region>west region. ⑤17 prefecture-level cities’ coupling degree and coupling harmonious degree are not corresponding, they can be divided into six types: high coupling degree and high coupling harmonious degree, high coupling degree and moderate coupling harmonious degree, high coupling degree and low coupling harmonious degree, moderate coupling degree and moderate coupling harmonious degree, low coupling degree and moderate coupling harmonious degree, moderate coupling degree and low coupling harmonious degree.
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