关键词: 血吸虫病； 旅游偏好； 时空耦合； 旅游安全管理； 鄱阳湖

Abstract: Objective Objective To discuss the prevention of schistosomiasis in tourism of lake region. Methods Methods The seasonal distri? bution of tourism activities and spatial distribution of scenic spots，as well as the coupling between space and temporal of Onco? melania snail distribution and the transmission time of schistosomiasis in Poyang Lake region were analyzed. The travel prefer? ence of schistosomiasis susceptible population was surveyed by questionnaires and interviews. Results Results There were couplings of space and temporal between tourism activities in Poyang Lake region and transmission time of schistosomiasis as well as space distribution of snails，respectively. The most popular tourism items were Shuishangrenjia（overwater household）and fishing folk culture with property of participation and experience. Conclusion Conclusion The suggestion is to establish health records of tourists，car? ry out health education of schistosomiasis， and enhance the management of tourism and activities of tourists.

Key words: Schistosomiasis； Travel preference； Spatiotemporal coupling； Tourism safety management； Poyang Lake