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摘 要：航空出行中出发点与到达点的滞留情况成为限制民航运输发展的一个重要因素。本文以上海虹桥机场陆侧交通为研究区域，将可达性量化成成本的形式客观地展示了虹桥机场陆侧交通中地铁、私家车出行、出租车、公交车等4类出行方式的可达性成本情况，本文利用空间阻隔模型来评价分析虹桥机场陆侧交通的可达性状况。研究表明可达性成本由高至低分别为机场大巴、地铁、出租车、自驾等出行方式。以陆侧交通分担率为权重测算出虹桥机场陆侧交通的可达性成本总额为236.144元，是全国机场陆侧交通可达性较好的机场陆侧交通。并运用GIS软件分析机场陆侧交通的可达性服务范围，结果表明靠近机场的闵行区、长宁区、松江区以及市中心的几个行政区可达性程度较好，可以说明虹桥机场对于这几个行政区的服务能力较为完善。
关键词： 机场陆侧交通;可达性;空间阻隔模型;GIS
【Abstract】 The detention of departure and arrival points in air travel has become an important factor restricting the development of civil aviation transport.Based on the Shanghai Hongqiao airport landside traffic as the study area， the accessibility quantified as cost objectively shows four kinds of accessibility cost of such transportation as the subway， the private cars， taxis and buses in the form of Hongqiao airport landside traffic， this paper uses a space block model to evaluate the Hongqiao airport landside traffic accessibility conditions.The research shows that the accessibility costs are from high to low respectively for airport bus， subway， taxi， self-driving and other travel modes.According to the weight of land-side traffic sharing rate， the total cost of land-side traffic in Hongqiao airport is 236.144 yuan， which is the airport landside traffic with good accessibility in China.The GIS software is also used to analyze the accessibility service scope of airport landside traffic. The results show that the accessibility of Minhang district， Changning district， Songjiang district and several downtown administrative regions near the airport are relatively good， which indicates that Hongqiao airport has relatively perfect service capacity for these administrative regions.
【Key words】
关键词： 机场陆侧交通;可达性;空间阻隔模型;GIS
【Abstract】 The detention of departure and arrival points in air travel has become an important factor restricting the development of civil aviation transport.Based on the Shanghai Hongqiao airport landside traffic as the study area， the accessibility quantified as cost objectively shows four kinds of accessibility cost of such transportation as the subway， the private cars， taxis and buses in the form of Hongqiao airport landside traffic， this paper uses a space block model to evaluate the Hongqiao airport landside traffic accessibility conditions.The research shows that the accessibility costs are from high to low respectively for airport bus， subway， taxi， self-driving and other travel modes.According to the weight of land-side traffic sharing rate， the total cost of land-side traffic in Hongqiao airport is 236.144 yuan， which is the airport landside traffic with good accessibility in China.The GIS software is also used to analyze the accessibility service scope of airport landside traffic. The results show that the accessibility of Minhang district， Changning district， Songjiang district and several downtown administrative regions near the airport are relatively good， which indicates that Hongqiao airport has relatively perfect service capacity for these administrative regions.
【Key words】