大连理工大学环境设计专业讲师，荷兰埃因霍温理工大学智慧建筑技术方向博士后，硕士生导师。主要研究方向包括城市公共环境与老年人健康，虚拟现实与自然疗愈，基于多源数据的空间分析。发表SCI、SSCI等期刊论文与会议论文20余篇。欢迎对适老化环境、自然疗愈、空间数据分析感兴趣的同学，加入“健康友好环境建设研究中心”团队。

近期研究成果：

 Liu, P., Song, Y., Zou, Q., Tang, J., & Fernandez, J. (2024). Environmental press of urban greenspace pre-post COVID on older adults: A big data study in metropolitan Atlanta. Cities, 145, 104733.

Sun, P., Liu, P., & Song, Y. (2024). Seasonal variations in urban park characteristics and visitation patterns in Atlanta: A big data study using smartphone user mobility. Urban Forestry & Urban Greening, 128166.

Fernandez, J., Melcher, K., Song, Y., Rezaeimalek, S., Liu, P., & Yang, R. (2024). Disparities in city-wide park use before and during the COVID-19 pandemic: A case study of Atlanta, Georgia. Sustainable Cities and Society, 101, 105148. 

Liu, P., Liu, J., Fernandez, J., Zou, Q., & Lin, M. (2023). Positive affect and natural landscape in virtual reality: A systematic review comparing interventions, measures, and outcomes. Journal of Environmental Psychology, 88, 102011. 

Fernandez, J., Song, Y., Padua, M., & Liu, P. (2022). A Framework for Urban Parks: Using Social Media Data to Assess Bryant Park, New York. Landscape Journal, 41(1), 15–29.