中文摘要：

以河南省旅游景区为研究对象,借助GIS等相关技术和区位熵等指数探讨了河南省旅游景区空间结构特征进行了分析,研究结果表明：（1）河南省旅游景区空间分布不均衡,市域空间分布差异较大,全省半数以上的旅游景区集中在郑州、洛阳、南阳;旅游景区呈现阶梯分布,旅游资源类型较为齐全;（2）河南省旅游景区空间分布差异较大,豫西、豫东和豫南的区位熵值较高,且分布均衡程度相当;豫北与豫东地区的旅游景区开发程度及旅游业发展水平则存在一定差距;（3）河南省旅游景区与其归属地中心城市的距离分布呈现显著的距离衰减,不同等级旅游景区均的距离衰减趋势显著,但差异较小,而不同类型间旅游景区的距离衰减趋势差异明显;（4）河南省旅游交通网络属于环网型,旅游交通网络连通性及网络回路较差,交通路线密度较小,旅游交通网络通达性水平较低,尚未形成较为完善的旅游交通网络,各景区之间部分区域间的交通线路亟待完善.河南省在旅游业发展过程中应不断对旅游交通网络进行完善,促进旅游业的全面发展.

英文摘要：

Taking tourist attraltions in Henan province as research objeot,thepaper analyses the spatial distribution structure of tourist attractions by means of some quantitative analysis methods and GIS spatial analysis tools. The result shows that：（ 1） the spatial distribution of tourist attractions in Henan province is imbalanced with a significant spatial diversity. More than half of tourist attractions are distributed in Zhenzhou,Luoyang and Nanyang regions. Meanwhile,there are all kinds of ecological tourism resources,which of them is step-by-step spatial structure.（ 2） The spatial distribution of tourist attractions is great difference in Henan. The location entropy is higher in the east,west and south of Henan province,and the difference in these regions is not significant. But there is a gap in tourism development and tourism development level in the east and north Henan.（ 3）It shows a clear distance attenuation trend between the different types of tourist attractions and their affiliation central cities,but little difference between the different grades of tourist attractions. The difference of distance attenuation trend between different types of tourism scenic regions is obvious（ 4） The tourism traffic network belongs to ring type network in Henan province,whose spatial relation between tourist attractions is minor and connectivity is poor,yet not to have formed a relatively perfect transport network. In the development of tourism. The transportation lines between various scenic area need to be perfect. In the process of tourism development Henan should improve the tourism traffic facilities and promote the comprehensive development of tourism industry in Henan province.