In order to explore the accessibility of cycle travel, this paper designs urban bicycle cycling experiments to put forwards the change rules of physiological perception which bicycle cyclist under different types of cycle lanes. Starting from the physiological perception level, this paper analyzes and revises the cumulative opportunity accessibility model, and puts forward the travel circle of bicycle accessibility model based on the physiological perception. The bicycle accessibility model was applied to specific research areas through ArcGIS network analysis component, and the 1km, 2km and 3km travel circles of bicycle accessibility. The results show that the travel circle with a large proportion of Physically Isolated cycle lanes and Exclusive Bike lanes and a dense cycle network has a larger opportunity scale and higher accessibility. That cycle network layout, cyclists perception and land use model are all important factors affecting accessibility. Physiological perception accessibility of travel circle model can be applied to create different levels of commuting life circle in the city, providing a basis for the accessibility oriented bicycle network planning.

CICTP