绿色技术跨界融合网络结构特征及应用演化研究  

Research on the Network Structure Characteristics and ApplicationEvolution of Cross Domain Convergence of Green Technology

作　　者：李丫丫[1] 程冉 LI Yaya;CHENG Ran(School of Finance and Economics,Jiangsu University,Zhenjiang 212013,China)

机构地区：[1]江苏大学财经学院,江苏镇江212013

出　　处：《科技与经济》2025年第1期11-15,共5页Science & Technology and Economy

基　　金：国家社会科学基金后期资助项目——“绿色技术跨国合作创新网络的动态演化、驱动机制及引导策略研究”(项目编号:23FGLB024,项目负责人:李丫丫)成果之一。

摘　　要：绿色技术是多学科交叉融合的领域,识别绿色技术融合的网络结构与演化规律至关重要。基于2001—2020年中国1 541 824项绿色专利数据,综合运用专利技术共现分析、社会网络分析、机器学习3种方法,从技术和应用双层面识别绿色技术跨界融合网络结构特征与应用演化过程。研究发现:绿色技术是多学科技术跨界融合的新兴领域,且融合宽度及深度不断拓展。在技术层面,绿色技术跨界融合呈网络形态,且具有“核心-边缘”结构。绿色技术发展是技术跨界融合到产业应用的过程,呈现阶段性特征,且融合应用领域不断拓宽,并逐渐向“低碳化+信息化”方向发展。从技术与应用双层面刻画绿色技术跨界融合的结构与应用领域动态演化,以期丰富技术融合相关研究,并为企业绿色技术创新实践提供决策参考。Green technology is the field of multidisciplinary convergence,and it is crucial to identify the network structure and evolution law of green technology convergence.Based on the data of 1,541,824 green patents in China from 2001 to 2020,the research comprehensively used the three methods of patented technology co-occurrence analysis,social network analysis and machine learning to identify the network structure characteristics and application evolution process of green technology cross domain convergence from the dual levels of technology and application.The research found that green technology is an emerging field of cross domain convergence of multi-disciplinary technology,and the width and depth of convergence are constantly expanding.At the technology level,the green technology convergence is in network form,and has the“core-edge”structure.The development of green technology is a process of cross domain convergence of technology to industrial application,presenting stage characteristics;and the convergence application field is constantly expanding,and gradually developing to the direction of“low carbonization+informatization”.The dynamic evolution of the structure and application fields of green technology cross domain convergence is depicted from the two levels of technology and application in order to enrich the relevant research of technology convergence and provide decision-making reference for the practice of green technology innovation in enterprises.

关 键 词：绿色技术融合 技术共现 社会网络分析 机器学习 应用演化 

分 类 号：X322[环境科学与工程—环境工程] F273.1[经济管理—企业管理]