摘要： 【目的】通过分析研究生学术论文中多发的学术不端现象，探究此种现象对学术环境、学术生态和学术出版的侵蚀和伤害。【方法】 概括分析了研究生学术论文中存在的学术不端行为的表现形式、表现特征及成因。【结果】 提出基于学术共同体的视域，从制度、规范、技术层面构建研究生学术不端行为的防范体系。【结论】 科技期刊应发挥学术共同体的作用，营造良好的学术出版环境，促进期刊的创新和发展。

Abstract: ［Purposes］ Through the analysis of the phenomenon of the academic misconduct in academic papers, this paper aims to explore the erosion and damage brought by the academic misconduct to the academic environment, academic ecology and academic publication.［Methods］ In this paper, the forms, characteristics and causes of the academic misconduct in the postgraduate academic papers were summarized and analyzed.［Findings］ Based on the perspective of the academic community, the author constructs the prevention system of graduate student’s academic misconduct in the system, norms and technical aspects.［Conclusions］Scientific journals should play the role of the academic community, create a good academic publishing environment, and promote the innovation and development of journals.