国家级水利风景区空间分布特征及可达性研究

发布时间：2018-07-14 09:48

【摘要】：水利风景区作为发展水利旅游的载体,是一种资源开发与保护的模式。文章利用GIS空间分析技术和空间计量地理方法,以省域为单位,对国家级水利风景区的空间分布格局进行结构性、均衡性和组合性分析,并基于谷歌地图测算其交通可达性。结果表明:中国国家级水利风景区(1)呈凝聚分布态势,空间分布均衡性差,空间分布高密度区集中在东部沿海,低密度区分布在东北三省和西部地区。(2)其分布与河流和降水量密切相关,集中分布在黄河干支流、渭河流域、淮河流域、长江中下游等区域,以及400mm年降水量分界线以南地区。(3)其可达度均值为261.89 min,64.53%的可达度在240min以内,全国分布差异十分明显。最后对不同区域提出相应的发展建议。
[Abstract]:As the carrier of developing water conservancy tourism, water conservancy scenic spot is a mode of resource development and protection. In this paper, the spatial distribution pattern of national water conservancy scenic spots is analyzed by using GIS spatial analysis technology and spatial metrological geography method, taking provincial area as the unit, and the traffic accessibility is calculated based on Google Maps. The results show that: (1) China's state-level water conservancy scenic spots (1) show a situation of condensation and distribution, and the spatial distribution of high-density areas is concentrated in the eastern coastal areas, and the spatial distribution is poor in equilibrium. The low density area is distributed in the three provinces of Northeast China and the western region. (2) its distribution is closely related to the rivers and precipitation, and is concentrated in the main and tributaries of the Yellow River, the Weihe River Basin, the Huaihe River Basin, the Middle and Lower reaches of the Yangtze River, etc. And the area to the south of the 400mm annual precipitation demarcation line. (3) the average reachability of the 400mm is 261.89 min ~ 64.53% within 240min, and the national distribution difference is very obvious. Finally, the corresponding development suggestions for different regions are put forward.
【作者单位】：华中师范大学城市与环境科学学院;中国旅游研究院武汉分院;
【基金】：教育部哲学社会科学发展报告项目“中国旅游业发展报告”(批准号:11JBGP041) 华中师范大学湖北经济与社会发展研究院招标课题“国际旅游示范区建设研究——以武汉市为例”(批准号:2016HBJSY002)
【分类号】：TU984.18

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