距离主导：测试山地自行车目的地选择中的推拉动机

This study examines how recreation motivations and destination attribute preferences translate into reported destination choice among mountain bikers in Alabama (n = 610). Recreation decisions occur within geographic structures where travel cost imposes tradeoffs, yet recreation research has rarely tested whether motivations predict spatial behavior under explicit distance constraints. Using a fixed-effects Poisson destination choice model, we find that travel distance is the dominant determinant of visitation patterns, with doubling the distance reducing expected visits by approximately 75%.