摘要
交通建设是区域经济发展的重要基础,也是国家实施乡村振兴战略的前提保障,通过对区域交通发展水平的研究来为交通规划建设提供参考,助力区域经济与社会的发展。本文以宿松县各乡镇为评价单元,在地理国情数据库中提取与交通相关属性的数据,从交通网络密度,交通干线影响度和交通区位优势度三个方面共8个指标构建评价模型,对宿松县交通优势度进行评价与分析。结果表明:宿松县整体交通优势度有待提高,区域间差异显著,主要呈现中高南北低、北高南低的分布特征。
Traffic construction is an important foundation for regional economic development and a prerequisite for the implementation of the rural revitalization strategy.By studying the development level of regional transportation,it will provide reference for transportation planning and construction,and help regional economic and social development.Taking the villages and towns of Susong County as evaluation unit,the data of traffic-related attributes are extracted from the database of geographical national condition.And then the transport superiority of Susong County was evaluated and analyzed on the basis of 8 indicators in three aspects,which are transport network density,influence degree of transport trunk line and transport superiority degree of location.Results show that:The overall transport superiority of Susong County should be improved,and the difference between areas is obvious.The distributing characteristic is that the transport superiority of middle are higher than that of the south and north,while the north is higher than the south.
作者
徐文瑞
董斌
方磊
崔杨林
杨斐
XU Wen-rui(College of Science,Anhui Agricultural University,Hefei 230036,China)
出处
《国土与自然资源研究》
2020年第4期60-64,共5页
Territory & Natural Resources Study
基金
国家自然科学基金项目(41571101)
安徽省智慧城市与地理国情监测重点实验室项目(2016-K-04Z)
高等学校安徽省省级质量工程重点项目(2017jyxm1247)
安徽省高校省级自然科学研究项目(KJ2012Z108)
北京林业大学精准林业北京市重点实验室及精准林业关键技术与装备研究(2015ZCQ-LX-01)。
关键词
地理国情
交通优势度
宿松县
Geographical national condition
Transportation superiority degree
Susong County
