Walking is a healthy and green way of travel,and seeking the best recommended route is the first choice for residents to travel.In this paper,according to actual demand of pedestrians,convenience,safety,comfort and ap...Walking is a healthy and green way of travel,and seeking the best recommended route is the first choice for residents to travel.In this paper,according to actual demand of pedestrians,convenience,safety,comfort and appreciation are taken as different walking needs,to construct the evaluation system of urban street space quality.Combining the shortest path algorithm,the modified walking time cost of road section and intersection delay are used as impedance,obtaining the best walking recommendation paths of convenience,safety,comfort and appreciation between the beginning and the end.Moreover,the form of questionnaire survey is used for experimental verification of final recommended path.This paper could provide residents with walking path planning scheme under different needs.When guaranteeing travel efficiency,it could effectively improve walking quality of residents,with important significance for improving the attraction of green travel mode,providing diverse selectivity,and improving residents’ health.展开更多
文摘Walking is a healthy and green way of travel,and seeking the best recommended route is the first choice for residents to travel.In this paper,according to actual demand of pedestrians,convenience,safety,comfort and appreciation are taken as different walking needs,to construct the evaluation system of urban street space quality.Combining the shortest path algorithm,the modified walking time cost of road section and intersection delay are used as impedance,obtaining the best walking recommendation paths of convenience,safety,comfort and appreciation between the beginning and the end.Moreover,the form of questionnaire survey is used for experimental verification of final recommended path.This paper could provide residents with walking path planning scheme under different needs.When guaranteeing travel efficiency,it could effectively improve walking quality of residents,with important significance for improving the attraction of green travel mode,providing diverse selectivity,and improving residents’ health.