双元创新视角下混改对国企创新决策的影响研究

乡村景观是乡村生态环境及文化的重要承载单元之 一，基于乡村景观特征体系开展科学合理的规划，建设生态 宜居乡村，是在生态文明思想引领下建设美丽中国的重要内 容。对乡村景观特征体系的研究是乡村景观研究及规划的基 础，以CNKI数据库为基础，梳理了中国乡村景观研究相关文 献。首先归纳了乡村景观研究进展，结合文献可视化分析软件 CiteSpace绘制知识图谱，分析2000—2020年中国乡村景 观特征体系的研究现状和研究热点；系统介绍了现有的景观特 征体系理论和应用研究；总结归纳中国乡村景观特征体系的发 展趋势及方向为：1)基于应用目标指引建立合理的中国乡村 景观特征指标体系；2)乡村景观特征分类及价值评价协同研 究；3)乡村景观特征体系应用信息化发展研究。

P r o g r e s s o f C h i n e s e R u r a l L a n d s c a p e Characteristic System Research in Recent 20 Years

Rural landscape is one of the important bearing units of rural ecological environment and culture. Based on the landscape characteristic system of rural landscape, it is an important content of building beautiful China under the guidance of ecological civilization to carry out scientific and reasonable planning and build ecological and livable countryside. The research on rural landscape characteristic system is the basis of rural landscape research and planning. Based on CNKI database, this paper sorts out the relevant literature on rural landscape characteristic system in China, summarizes the research progress of rural landscape, and draws the knowledge map with the literature visualization analysis software CiteSpace to analyze the rural landscape in China from 2000 to 2020. It systematically introduces the existing landscape characteristic system theory and application. The development trend and direction of Chinese rural landscape characteristic system are summarized as follows: 1) Establishing a relatively reasonable index system of Chinese rural landscape characteristics based on the guidance of application objectives; 2) Collaborative research on classification and value evaluation of rural landscape characteristic elements; 3) Research on the informatization development of rural landscape characteristic system.