Currently, most of the tourism planning are conducted based on the resources and development objectives. The concept of intention has rarely been applied in practice. It is believed that planning from the angle of "image map" , and incorporating tourists' perception as the key elements of image line construction, should become a new perspective of the study of tourism planning. Moreover, there is a paucity of studies on the relationship between tourists' perception and tourism planning. Informed by the "city image" theory and the graph th...