“轮毂”模型：城市自驾旅游者的出游空间结构——以北京、西安、武汉为例

张甜歌, 吴晋峰, 石晓腾, 吴宝清, 邓纯纯, 吴珊珊

“Wheel hub” model: The tourism space structure of urban self-driving tourists: Taking Beijing, Xi'an and Wuhan cities as examples

ZHANG Tiange, WU Jinfeng, SHI Xiaoteng, WU Baoqing, DENG Chunchun, WU Shanshan

图3 案例城市累积自驾到访率曲线及斜率值分布曲线

Fig. 3 Distribution of accumulative self-driving visiting rates and slope value curve 注：为防止相同距离景区自驾到访率重复计算带来的偏差,将距离非常接近的景区合并处理。