辽宁省城市旅游经济联系度演变及其动力机制

运用区域经济学中的引力模型、旅游经济隶属度模型，以辽宁省14个地级市为研究对象，对2002—2007年省级区域旅游经济联系空间结构的演变进行动态定量研究。通过分析发现，沈阳的作用和地位特别突出，是辽宁省旅游经济联系强中心，旅游经济隶属度高；大连尽管城市中心性很强，但和沈阳相比非中心旅游城市对其隶属度普遍很低，并且还在持续降低中。辽宁省城市旅游经济联系的空间结构实际上处于“核心极化”阶段，区位因素、旅游资源禀赋、产业结构、旅游政策导向等因素共同构成其演变的动力机制。

Evolvement and motivity mechanism of affiliation degree of urban tourism economy in Liaoning Province

Gravity model of regional economics and membership grade model of tourism economics are applied,and the 14 prefecture-level cities of Liaoning Province are taken as research objects to fullfill dynamic quantitative study on the provincial evolvements of spatial structure of regional tourism economy affiliation from 2002 to 2007.It is found that the function and status of Shenyang is especially prominent,which is the strong center of tourism economy in Liaoning Province,whose tourism economic membership grad...