检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:曾耀 张铃[1] ZENG Yao;ZHANG Ling(School of Management Science,Chengdu University of Technology,Chengdu 610059,China)
出 处:《科技和产业》2022年第2期287-292,共6页Science Technology and Industry
摘 要:基于CNKI检索和遴选了317篇城市承载力文献作为基础数据,借助CiteSpace分析研究现状、热点研究、聚类分析、热点演进以及研究内容。结果表明:城市承载力从2008年开始成为研究热点,但研究多以个人为主,核心作者规模小,研究机构多以高校为主,且机构间合作较少;研究的热点集中于各类资源环境、土地、交通、公共安全方面承载力的实证研究和综合评价体系的构建与分析;热点的演进从单因素承载力研究拓展为多因素的综合承载力研究;从综合评价拓展到影响因素、时空差异等问题的探究,研究方法也呈现多元化。Based on CNKI's retrieval and selection of 317 urban carrying capacity documents as basic data,with the help of CiteSpace,the research status analysis,hot research,cluster analysis,hotspot evolution and research content analysis are carried out.The research results show that:Urban carrying capacity has become a research hotspot since 2008,but most of the researches were conducted by individuals,the scale of core authors is small,the research institutions are mostly universities,and the cooperation between institutions is insufficienct.The research focuses on the empirical research of urban carrying capacity and the construction and analysis of comprehensive evaluation system in the aspects of resources,environment,land,transportation and public safety.The evolution of hot spots is mainly from single factor carrying capacity research to multi factor comprehensive carrying capacity research.From the comprehensive evaluation to the exploration of influencing factors,space-time differences and other issues.Research methods are also diversified.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.3