海南热带雨林国家公园公路交通可达性  

Highway traffic accessibility analysis for National Park of Hainan Tropical Rainforest

作　　者：张哲 李亦祺 李匡宇 任明迅[3] ZHANG Zhe;LI Yiqi;LI Kuangyu;REN Mingxun(School of Tropical Agriculture and Forestry(School of Agricultural and Rural Affairs,School of Rural Revitalization),Hainan University,Haikou 570228,China;School of Human Settlements and Civil Engineering,Xi′an Jiaotong University,Xi′an 710049,China;School of Ecology,Hainan University,Haikou 570228,China)

机构地区：[1]海南大学热带农林学院(农业农村学院、乡村振兴学院),海口570228 [2]西安交通大学人居环境与建筑工程学院,西安710049 [3]海南大学生态学院,海口570228

出　　处：《国家公园（中英文）》2024年第7期447-455,共9页Natinonal Park

基　　金：海南省院士创新平台科研专项(YSPTZX202015);国家自然科学基金面上项目(42371054)。

摘　　要：海南热带雨林国家公园是我国首批设立的国家公园之一,科学合理的交通规划是国家公园生态旅游、环境教育及社区发展的有力保障。以海口和三亚到海南热带雨林国家公园各乡镇或区域的公路交通线路为研究对象,采用ArcGIS 10.8对其公路交通可达性进行量化。主要结果如下:三亚与海南热带雨林国家公园各主要乡镇及各区域的公路交通平均旅行时间均显著低于海口;国家公园内公路交通可达性系数较高的乡镇主要分布在高速公路两侧,交通平均旅游时间及可达性系数较低,交通便利性较好;国家公园内不同区域公路交通可达性系数上,鹦哥岭区域、五指山区域、毛瑞区域、黎母山区域可达性系数小于1,表明这些区域较尖峰岭区域、吊罗山区域和霸王岭区域具有更好的交通可达性。研究结果可以为海南热带雨林国家公园公路道路规划提供参考和本底资料。National Park of Hainan Tropical Rainforest is one of the first national parks established in China.Scientific and rational transportation planning is a powerful guarantee for ecotourism,environmental education and community development in national parks.Focusing on the highway transportation routes from Haikou and Sanya cities to the main towns or areas within National Park of Hainan Tropical Rainforest,this study quantifies the transportation accessibility of the main towns or areas within the park using ArcGIS 10.8.The main results are as follows:The average travel times from Sanya to the main towns and areas within National Park of Hainan Tropical Rainforest are all significantly shorter than those from Haikou;the towns with higher highway transportation accessibility coefficients within the park are primarily distributed on both sides of the highways;shorter average travel times and lower accessibility coefficients indicate more convenient transportation.The highway transportation accessibility coefficient varies among areas within the national park.Yinggeling,Wuzhishan,Maorui,and Limushan areas exhibit accessibility coefficients less than 1,indicating better transportation accessibility compared to Jianfengling,Diaoluoshan,and Bawangling areas.The results of this study can provide reference and basic data for road planning in National Park of Hainan Tropical Rainforest.

关 键 词：海南热带雨林国家公园 交通可达性 交通规划 

分 类 号：X36[环境科学与工程—环境工程] TU984.191[建筑科学—城市规划与设计]