基于知识图谱的中国湿地保护研究可视化分析  

Visual Analysis of Wetland Conservation Studies in China Based on Knowledge Mapping

作　　者：吴迎霞 徐鹏 张林 孙伟韬 盛宣才 WU Ying-Xia;XU Peng;ZHANG Lin;SUN Wei-Tao;SHENG Xuan-Cai(East China Inventory and Planning Institute of National Forestry and Grassland Administration,Hangzhou 310019,Zhejiang,China)

机构地区：[1]国家林业和草原局华东林业调查规划设计院,浙江杭州310000

出　　处：《湿地科学与管理》2020年第3期47-52,共6页Wetland Science & Management

摘　　要：以CNKI中文核心期刊论文数据库为数据支撑,通过采用知识图谱软件对中国1989—2019年的湿地保护研究进行知识图谱结构可视化分析,绘制出湿地保护研究的发文数量、核心关键词共现、时区等可视化分析图谱。研究结果显示:(1)我国湿地保护研究总体经历了新兴起步到迅速增长、逐步趋于平稳的发展历程;(2)湿地公园、生态修复、湿地生态系统及生态补偿是湿地保护研究领域的热点;(3)湿地保护研究视角多元、研究主题丰富、研究方法多样,大致形成了六大研究主题,湿地评价方法体系完善、技术方法创新及湿地立法仍需重点关注;(4)近几年湿地保护研究创新点有待突破,随着国家公园建设的推进以及自然保护地的整合,未来湿地保护研究有望进入另一个全新的发展阶段。Supported by CNKI Chinese core journal article database,a visual analysis of the wetland conservation studies in China from 1989 to 2019 was carried out by using knowledge mapping software.The number of published papers on wetland conservation studies,the joint uses of keywords,time zone were mapped for visualization.Results shows that:(1)The studies on wetland protection in China has experienced a development process from initial emergence to rapid growth and to gradual stabilization.(2)Wetland parks,ecological restoration,wetland ecosystems,and ecological compensation are cutting-edge hot-spots in wetland protection studies.(3)The domestic wetland protection research has diverse perspectives,rich research themes,and diverse research methods.There are roughly six research themes,the improvement of the wetland evaluation method system,the innovation of technical methods,and wetland legislation still need to focus on.(4)In recent years,research and innovation in wetland protection needs to be improved,with the advancement of national park construction and the integration of national protected areas,wetland protection is expected to enter another new development stage in the future.

关 键 词：湿地保护 知识图谱 CITESPACE 可视化 

分 类 号：X37[环境科学与工程—环境工程]