摘要:本文通过测定金丝河地区的负离子分布，采用城市引力模型从实际数据角度分析了决定辽宁东戴河新区的游客来源因素，同时还介绍了辽宁东戴河新区的整体概况、旅游业目前发展的状态以及旅游业发展的优势和特色。在分析模型数据的基础上,我们进一步提出了辽宁东戴河新区游业发展的建议。 Anion distribution of the golden river is determined, city gravity model analyzes the tourists factors, which determine the source of Dai He in Liaoningeast from the points of actual data. This paper also describes the overall status of Dai He,the present situation of tourism of Dai He, and the advantages and characteristics of tourism development of Dai He. On the basis of data analysis model the suggestions were further put forward, which about tourism industry for the development in Dai He.