基于公路交通网络的中国民用机场可达性分析  

Accessibility Analysis of China Civil Airports Based on Highway Traffic Network

作　　者：陆璐 孙中伟 李晨静 杨海 赵晴 LU Lu;SUN Zhong-wei;LI Chen-jing;YANG Hai;ZHAO Qing(School of Resources and Environmental Science,Shijiazhuang University,Shijiazhuang,Hebei 050035,China;Shandong JianZhu University Design Group Co.,Ltd,Jinan,Shandong 250000,China)

机构地区：[1]石家庄学院资源与环境科学学院,河北石家庄050035 [2]山东建筑大学设计集团有限公司,山东济南250000

出　　处：《石家庄学院学报》2022年第3期57-67,共11页Journal of Shijiazhuang University

摘　　要：基于民用机场的服务面积、服务区覆盖的人口规模与经济总量、机场可达性等方面,探究中国机场规划的合理性,并提出改善措施.研究发现:机场服务范围空间上呈东部和中部连片、重叠分布,西部分散、零星分布,服务面积由东部沿海向东北及中西部地区逐渐减小;机场服务区服务的人口规模与机场可达性大体呈正相关,同时直接影响机场负载能力,其负载力水平越高,机场潜在需求量与机场自身服务能力越匹配,反之亦然;机场服务区的经济规模呈现东高西低的空间特征,一定程度上决定了可达性的空间差异性;全国可达性较高的机场集中在东部辽中、京津冀、山东半岛、长三角和珠三角地区,中部河南省和安徽省等地区,以及西部兰新、陇海和成渝等交通干线.Based on the service area of civil airports,the population scale and economic aggregate covered by service areas,and airport accessibility,this paper explores the rationality of China's airport planning,and puts for-ward improvement measures.The results show that:The service area of the airport is contiguous and overlapping in the east and middle,scattered and sporadic in the west,and the service area gradually decreases from the east coast to the northeast and central and western regions;The population size served by the airport service area is generally positively correlated with the airport accessibility,and directly affects the airport load capacity.The higher the load capacity level is,the better the potential demand of the airport matches the service capacity of the airport itself,and vice versa;The economic scale of the airport service area presents the spatial characteristics of high in the east and low in the west,which determines the spatial difference of accessibility to a certain extent;Airports with high acces-sibility are concentrated in central Liaoning,Beijing-Tianjin-Hebei,Shandong Peninsula,Yangtze River Delta and Pearl River Delta in the east;Henan Province and Anhui Province;Lanzhou-Xinjiang,Longhai,Chengdu-Chongqing and other transportation trunk lines in the west.

关 键 词：民用机场 公路网 可达性 空间服务范围 布局规划 

分 类 号：K902[历史地理—人文地理学]