Dynamics of Temporal-spatial Pattern of Economic Differences and Driving Forces in Shandong Province in the Past 10 Years
以山东省17个城市为案例，用熵权TOPSIS法评估2000、2005、2010年综合经济发展水平，并用ESDA分析空间集聚与差异特征，发现区域差异扩大、存在俱乐部趋同，青岛和济南为热点，西部仍低水平，交通线和区域发展战略是重要驱动。
Taking case of the seventeen cities of Shandong Province,based on the construction of indicator system for evaluating synthetic economic development level,the synthetic economic development levels of the cities are evaluated and compared in 2000,2005 and 2010 by the entropy weighted technique for order preference by similarity to ideal solution method(TOPSIS).Then,the feature of spatial clustering and discrepancy of synthetic economic development are discussed by Exploratory Spatial Data Analysis method(ESDA).Results show that:(1)regional economic discrepancy of Shandong is becoming more remarkable and is in non-equilibrium spatial distribution state,in addition,the club convergence is existing in Shandong.(2) The two hotspots,Qingdao and Jinan,are the core districts of Shandong Province,while the west is still on the low level.It sheds light on that the Jiqing highway and Jiaoji railway are playing an important role in driving the economic development of districts along the lines.The characteristics of marginalization is significant in the evolution.(3)The regional development strategy is an important driving force which can affect the evolvement of temporal-spatial pattern of economic differences in Shandong Province.