在世界经济区域化背景下,旅游业竞争的区域化特征显现。区域内各城市旅游协调均衡发展,才能提高区域旅游竞争力。该文以山东省17个地市为区域单元,采用类似物理学万有引力定律的计算公式来测度城市间的旅游经济联系度,用以反映中心旅游城市对周边区域的旅游经济辐射能力和山东省区域城市旅游网络发育情况。在此基础上,该文对济南、泰安、青岛、烟台、潍坊等城市与山东省其它城市之间的旅游经济联系度进行分析评价并提出发展对策。 In the context of regional economic globalization, the regional characteristics of tourism competition appear. In order to improve regional tourism competitiveness, balanced development of tourism in all cities in the region. In this paper, 17 cities in Shandong Province as a regional unit, using the formula similar to the law of universal gravitation to measure the degree of tourism economy between cities, to reflect the central tourist city of the surrounding areas of the tourism economy of radiation capacity and Shandong Province Urban tourism network development. On this basis, this paper analyzes and evaluates tourism economic connection between cities in Jinan, Taian, Qingdao, Yantai, Weifang and other cities in Shandong Province and puts forward some countermeasures.