CAJ | 학술논문

以福建省公路交通情况为基本资料,通过运用ArcGIS的网络分析功能,从时间距离的角度,采用加权平均旅行时间的指标,对福建省公路交通网络体系的可达性情况进行计算、分析,得出福建省公路交通网络体系可达性的区域等级情况,在此基础上分别对第一、二、三阶梯的可达性成因进行分析,并对福建省不同地区的交通可达性进行了比较.
이복건성공로교통정황위기본자료,통과운용ArcGIS적망락분석공능,종시간거리적각도,채용가권평균여행시간적지표,대복건성공로교통망락체계적가체성정황진행계산、분석,득출복건성공로교통망락체계가체성적구역등급정황,재차기출상분별대제일、이、삼계제적가체성성인진행분석,병대복건성불동지구적교통가체성진행료비교.
Taking road traffic conditions in Fujian province as basic information,the accessibility of the province′s highway network system was calculated and analyzed,by the network analysis function of ArcGIS.In the process of calculation,the concept of distance was used in the sense of time distance and the weighted average travel time index.According to the results,the province can be divided into three levels by the accessibility.And the causes of different accessibility within the province were analyzed.