1、主持或主研的项目 无
2、本人代表性研究成果 1. Hongzhi Dong; Xiaocheng Zhou, et al. Hydrogeochemical characteristics of hot springs in the Daju Fault Zone of the SE Tibetan Plateau, China [J]. Journal of Asian Earth Sciences, 2025, 278: 106398 (SCI，三区). 2. Hongzhi Dong and Zongjun Gao. Theoretical progress of groundwater chemical evolution based on To´thian theory: A review[J]. Fornitiers in Marine Science. 2022,9:972426. doi: 10.3389/fmars.2022.972426 (SCI，二区). 3. Hongzhi Dong; Zongjun Gao; Jiutan Liu; Bing Jiang. Study on the accumulation of heavy metals in different soil-crop systems and ecological risk assessment: A case study of Jiao River Basin[J]. Agronomy-Basel. 2023,13, 2238. https://doi.org/10.3390/ agronomy13092238 (SCI，二区). 4. Zongjun Gao; Hongzhi Dong, et al. Geochemical characteristics and ecological risk assessment of heavy metals in surface soil of Gaomi City[J]. International Journal of Environmental Research and Public Health,2021(18):8329 (SCI，三区，导一本二). | 
