The coordinated development of Beijing, Tianjin and Hebei has been elevated as China's important strategy. And, the priority in considering how to bring the maximum effect of their coordinated development into pla...The coordinated development of Beijing, Tianjin and Hebei has been elevated as China's important strategy. And, the priority in considering how to bring the maximum effect of their coordinated development into play is to delineate the spheres of urban influence with regard to the cities in the Beijing-Tianjin-Hebei Metropolitan Region. By building an evaluation index system of urban comprehensive strength, this paper applies the principal component analysis method to determine centrality strength of the cities, and the breakpoint theory and weighted Voronoi diagram to identify the spheres of urban influence in all central cities of the region. Results show that 13 central cities within the region greatly differ in strength, which can be classified into four tiers and that the spheres of urban influence do not have a high goodness of fit with administrative jurisdiction scope. Cities like Beijing, Tianjin, Shijiazhuang and Handan have larger spheres of urban, spheres of urban influence in Tangshan and Qinhuangdao are basically consistent with their administrative jurisdiction scopes, and seven cities including Langfang and Baoding have smaller spheres of urban influence. So according to these cities' comprehensive strength and spheres of influence, the region can be divided into five plates: Beijing, Tianjin, Shijiazhuang, Tangshan and Handan. The major influence factors for inconsistency between spheres of urban influence and spheres of jurisdiction include difference in urban administrative ranking, small number of central cities with weak strength, discrepancy in the number of counties under jurisdiction, unreasonable spheres of jurisdiction and diversity in topographical conditions. In order to solve the imbalance in the spheres of urban influence and those of jurisdiction and better facilitate the coordinated development of the region, it is advised to adjust administrative areas so as to obtain more optimized urban spatial layout and more reasonable urban scale hierarchy system.展开更多
Suburban leisure and tourism are important supplements to the suburban economic development and urban tourism and of great significance under the background of urban-rural integran＇on Wangcong Shrine in Chengdu is st...Suburban leisure and tourism are important supplements to the suburban economic development and urban tourism and of great significance under the background of urban-rural integran＇on Wangcong Shrine in Chengdu is still in the initial stage. Regarding the development Of tcowns the advantage of environment, transportation, Tourism development of Wangcong Sluine lands＇cape, architecture, content, identity, and publicity as well. Development of suburban leisure travel is one direction of tourism development of Wangcong Shrine. The people of Chengdu are main target tourists of a one-day trip, And various parks, Farmer＇s House Tour, leisure villa and other suburban attractions are its competitors. To developing Wang- cong Shrine tourism, increase of historical contents is its focus. The positioning of the civilization of ancient Shu should be shifted to Shu civilization; and renewal of the Huangcheng （Imperial City） is necessary to attract more Chengdu people for short tour and leisure.展开更多
Chengdu and Chongqing are two megalopolises with the synthesized economic strength and the trongest urban competitiveness in the entire western region, which have very important positions in the devel- opment of weste...Chengdu and Chongqing are two megalopolises with the synthesized economic strength and the trongest urban competitiveness in the entire western region, which have very important positions in the devel- opment of western China. Through horizontal contrast of social economic developing levelof the two cities, the wo cities’ economic foundation of unitary development is analyzed from complementary and integrative elationship.Then the policies and measures of economic unitary development of two cities is put forward.展开更多
基金Under the auspices of National Natural Science Foundation of China(No.41471126)
文摘The coordinated development of Beijing, Tianjin and Hebei has been elevated as China's important strategy. And, the priority in considering how to bring the maximum effect of their coordinated development into play is to delineate the spheres of urban influence with regard to the cities in the Beijing-Tianjin-Hebei Metropolitan Region. By building an evaluation index system of urban comprehensive strength, this paper applies the principal component analysis method to determine centrality strength of the cities, and the breakpoint theory and weighted Voronoi diagram to identify the spheres of urban influence in all central cities of the region. Results show that 13 central cities within the region greatly differ in strength, which can be classified into four tiers and that the spheres of urban influence do not have a high goodness of fit with administrative jurisdiction scope. Cities like Beijing, Tianjin, Shijiazhuang and Handan have larger spheres of urban, spheres of urban influence in Tangshan and Qinhuangdao are basically consistent with their administrative jurisdiction scopes, and seven cities including Langfang and Baoding have smaller spheres of urban influence. So according to these cities' comprehensive strength and spheres of influence, the region can be divided into five plates: Beijing, Tianjin, Shijiazhuang, Tangshan and Handan. The major influence factors for inconsistency between spheres of urban influence and spheres of jurisdiction include difference in urban administrative ranking, small number of central cities with weak strength, discrepancy in the number of counties under jurisdiction, unreasonable spheres of jurisdiction and diversity in topographical conditions. In order to solve the imbalance in the spheres of urban influence and those of jurisdiction and better facilitate the coordinated development of the region, it is advised to adjust administrative areas so as to obtain more optimized urban spatial layout and more reasonable urban scale hierarchy system.
文摘Suburban leisure and tourism are important supplements to the suburban economic development and urban tourism and of great significance under the background of urban-rural integran＇on Wangcong Shrine in Chengdu is still in the initial stage. Regarding the development Of tcowns the advantage of environment, transportation, Tourism development of Wangcong Sluine lands＇cape, architecture, content, identity, and publicity as well. Development of suburban leisure travel is one direction of tourism development of Wangcong Shrine. The people of Chengdu are main target tourists of a one-day trip, And various parks, Farmer＇s House Tour, leisure villa and other suburban attractions are its competitors. To developing Wang- cong Shrine tourism, increase of historical contents is its focus. The positioning of the civilization of ancient Shu should be shifted to Shu civilization; and renewal of the Huangcheng （Imperial City） is necessary to attract more Chengdu people for short tour and leisure.
文摘Chengdu and Chongqing are two megalopolises with the synthesized economic strength and the trongest urban competitiveness in the entire western region, which have very important positions in the devel- opment of western China. Through horizontal contrast of social economic developing levelof the two cities, the wo cities’ economic foundation of unitary development is analyzed from complementary and integrative elationship.Then the policies and measures of economic unitary development of two cities is put forward.
