关键词: 自然科学, 社会科学, 交叉领域, 科学研究

Abstract: By analyzing the research style of Peking University in social science area and natural science area, the authors introduce the status of interdisciplinary research between social science and natural science at Peking University. On the basis of discussing on the measures of promoting interdisciplinary research between social science and natural science implement in international university and China university, the authors give some suggestions on how to promote such researches at Peking University, such as to create atmosphere of interdisciplinary research, to establish an commission of social science and natural science in university level, to set up regulations to promote the collaboration between social science and natural science, to provide students with interdisciplinary courses in social science and natural science, to found communication platform for social research and natural research.

Key words: social science, natural science, interdisciplinary research, scientific research