Designing a spatial pattern to rebalance the orientation of development and protection in Wuhan

作     者：JIN Gui SHI Xin HE Dawei GUO Baishu LI Zhaohua SHI Xianbin 金贵;石鑫;贺大为;郭柏枢;李兆华;石先滨

作者机构：College of Urban and Environmental SciencesCentral China Normal UniversityWuhan 430079China Faculty of Resources and Environmental ScienceHubei UniversityWuhan 430062China Hubei Geological Survey InstituteWuhan 430030China 

基　　金：National Natural Science Foundation of China,No.71974070,No.41501593 Social Sciences Foundation of Ministry of Education of China,No.19YJCZH068 Scientific Research Project of Hubei Provincial Natural Resources Department,No.ZRZY2019KY08 

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

年 卷 期：2020年第30卷第4期

页      码：569-582页

摘      要：Patterns of spatial development and protection form a basic category of geoscience,and redesigning them is a popular subject of research in regional sustainable development that is important for ecological civilization *** authors here report a case study of Wuhan city using the circuit theory model and minimum cumulative resistance(MCR)model to rebalance its spatial protection and *** results show the following:(1)Using the density of the gross domestic product(GDP),density of population,rate of urbanization,and access to transportation as evaluation indicators,seven core areas of development in Wuhan were identified,accounting for 59%of the total number of streets,that exhibited a “circular-satellite”spatial structure.(2)According to the importance of ecosystem services,ecological sensitivity,land use type,and slope of the terrain,the resistance surface of spatial development in Wuhan had a stereoscopic spatial form of an“inverted pyramid,”with high surroundings and a low *** area of low resistance accounted for 6.64%of the total area of Wuhan.(3)Based on coupling analysis using the MCR and spatial morphological characteristics of current,nine axes of spatial development with a total area of 427.27 km2 and eight key strategic points with a total area of 40.02 km2 were *** that were prioritized for development accounted for 9.63%of Wuhan s total area.(4)By combining the characterization of the development axis with the structure of the three-level core area,we extracted the structure of spatial development of "one heart,two wings,and three belts" in *** research framework and empirical results can provide scientific guidance for the urban spatial layout,the development of regional linkages,and ecological environmental protection in China.

主 题 词：spatial development and protection circuit theory model minimum cumulative resistance model core area development axis Wuhan 

学科分类：083001[083001] 0830[工学-生物工程类] 08[工学] 083301[083301] 0833[0833] 

核心收录：

D　O　I：10.1007/s11442-020-1743-6

馆 藏 号：203898202...