基于德雷塞尔大学计算与信息学院的图情学科建设实践，文章分析了计算科学与信息科学融合下的图情学科发展理念，从教育体系、学术研究与社会实践三个维度阐释了计算科学与信息科学融合下的图情学科建设内容，结合国内现状总结了对我国图情学科发展的启示。

Based on the practice of the discipline construction of college of computing & informatics at Drexel University, this article analyzes the development concept of LIS under the integration of computational science and informatics. Starting from the three dimensions of education systems, academic research and social practice, the authors illustrate the construction content of LIS under the integration of computational science and informatics. At the same time, we summarize the enlightenments combining with the current situation of the development of LIS in China.