梁嘉咏是环境研究系助理教授教员。她是一名地理学家和空间数据科学家，应用遥感技术来识别、量化和建模地球的自然资源和环境，从而促进人类福祉。她的工作涉及环境调查的新方法，特别是利用多模式数据（卫星图像、风暴模拟、土地利用和土地覆盖、地形数据和现场测量）进行洪水分析。梁教员获得博士学位后，在环境技术行业工作，将她的遥感和数据科学技术转化为国际和国家政府机构和保险公司的决策支持，帮助他们有效准备和应对气候灾害。  

部分出版物

• Jiayong Liang, Desheng Liu (2021). Automated Estimation of Daily Surface Water Fraction from MODIS and Landsat Images Using Gaussian Process Regression. International Journal of Remote Sensing, 42(11), 4261-4283.
• Jiayong Liang, Desheng Liu. (2020). Estimating Daily Inundation Probability Using Remote Sensing, Riverine Flood, and Storm Surge Models: A Case of Hurricane Harvey. Remote Sensing, 12(9), 1495. 
• Jiayong Liang, Desheng Liu. (2020). A local thresholding approach to flood water delineation using Sentinel-1 SAR imagery. ISPRS Journal of Photogrammetry and Remote Sensing, 159, 53-62. 
• Jiayong Liang, Xiaoping Liu, Kangning Huang, Xia Li, Xun Shi, and Yaning Chen. (2015). Improved snow depth retrieval by integrating microwave brightness temperature and visible/infrared reflectance. Remote Sensing of Environment. vol.156, 500–509.
• Jiayong Liang, Xiaoping Liu, Kangning Huang, Xia Li, Dagang Wang, and Xianwei Wang. (2013). Automatic registration of multi-sensor images using an integrated spatial and mutual information (SMI) metric. IEEE Transaction on Geoscience and Remote Sensing. vol.52, no.1, 603–615.