Spatial relationship of high-speed transportation construction and land-use efficiency and its mechanism:Case study of Shandong Peninsula urban agglomeration

作     者：CUI Xuegang FANG Chuanglin WANG Zhenbo BAO Chao 

作者机构：Institute of Geographic Sciences and Natural Resources ResearchCASBeijing 100101China University of Chinese Academy of SciencesBeijing 100049China 

出 版 物：《Journal of Geographical Sciences》 (地理学报（英文版）)

年 卷 期：2019年第29卷第4期

页      面：549-562页

核心收录：

学科分类：0709[理学-地质学] 07[理学] 0704[理学-天文学] 

基　　金：Major Program of National Natural Science Foundation of China No.41590840 No.41590842 

主　　题：high-speed transportation superiority degree DEA land-use efficiency spatial relationship Shandong Peninsula urban agglomeration 

摘      要：Land-use efficiency is low for the urban agglomeration of ***-speed transportation construction has been an important factor driving land use *** is criti?cally importa nt to explore the spatial relati on ship between the high-speed transportation su?periority degree and land-use efficie *** built a model to evaluate the ben efits of con?venient high-speed transportation using the relative density of highways and the distanee from high-speed rail stations and airports as a *** used 42 coun ties of the Shan dong Peninsula urban agglomeration as an ***?use efficiency was calculated by a DEA model with capital,labor,economic ben efits and envir on mental ben efits as input and output *** examined the spatial relati on ships betwee n high-speed tran sport superiority degree and land-use efficiency and obtained the following ***,there are significant spatial differe nces in the relati on ships betwee n the high-speed transportati on superiority degree and land-use *** the two major cities of Jinan and Qingdao as the hubs,the core surrounding counties show significant spatial relationship between land-use efficiency and the high-speed transportation superiority *** correlation declines as the distance from the hubs in ***-use efficiency is less tha n high-speed tran sportation convenience in areas along the transportation trunks that are distant from the hub *** is low in areas that are away from both hub cities and transportation trunk ***,high-speed transportation has a positive relationship with land?use efficiency due to the mechanism of element agglomeration exogenous ***,high-speed transportation facilitates the flow of goods,services and tech no logies between core cities and peripheral cities as space spillover(the hub effect).This alters the spatial pattern of regional land-use *** ally,the short-board effect caused by decreased high-spee