胡国杰
出生年月: 1987.01
职  称: 副研究员
学  位: 博士
专  业: 自然地理学
主要工作: 多年冻土变化及其模拟

主要学习经历

    •200408—200807月:河北地质大学,数学与应用数学,本科。

    •200807—201109月:西北农林科技大学,水文学及水资源,硕士。

    •201109—201407月:中国科学院寒区旱区环境与工程研究所,自然地理学,博士。

研究或工作经历:

    •201407—201607月:中国科学院西北生态环境资源研究院,博士后 

    •201607—202003月:中国科学院西北生态环境资源研究院,助理研究员 

    •202004至今:中国科学院西北生态环境资源研究院,副研究员 

主持和参加课题:

    国家自然科学面上基金项目,冻融锋面季节动态及其对活动层水热传输的影响机制研究,420710942020/01-2024/12,项目负责人。

    •国家自然科学基金青年基金项目,青藏高原典型多年冻土区活动层水热特征及其模拟研究,416010782017/01-2019/12,项目负责人。   

    中国科学院-青海省三江源国家公园联合研究专项,三江源区流域水源涵养能力和水系统动态变化监测与评估,2020.08-2022.07,专题负责人。

发表论文:

    1.Hu Guojie, Zhao Lin, Wu Tonghua, et al. 2021. Spatiotemporal variations and regional differences in air temperature in the permafrost regions in the Northern Hemisphere during 1980–2018, Science of the Total Environment, 791:148358.

    2. Hu Guojie, Zhao Lin, Zhu Xiaofan, et al. 2020. Review of algorithms and parameterizations to determine unfrozen water content in frozen soil. Geoderma, 368: 114277.

    3. Hu Guojie, Zhao Lin, Li Ren, et al. 2020. A model for obtaining ground temperature from air temperature in permafrost regions on the Qinghai-Tibetan Plateau. Catena, 189: 104470.

    4.Hu Guojie, Zhao Lin, Li Ren, et al. 2019. Simulation of land surface heat fluxes in permafrost regions on the Qinghai-Tibetan Plateau using CMIP5 models. Atmospheric Research, 220:155-168.

    5. Hu Guojie, Zhao Lin, Li Ren et al. 2019. Variations in soil temperature from 1980 to 2015 in permafrost regions on the Qinghai-Tibetan Plateau based on observed and reanalysis products. Geoderma, 337:893-905.

    6. Hu Guojie, Zhao Lin, Li Ren, et al. 2019. Thermal properties of active layer in permafrost regions with different vegetation types on the Qinghai-Tibetan Plateau. Theoretical and Applied Climatology, 139:983–993.

    7. Hu Guojie, Zhao Lin, Wu Xiaodong, et al. 2017. A mathematical investigation of the air-ground temperature relationship in permafrost regions on the Tibetan Plateau. Geoderma, 306: 244-251.

    8. Hu Guojie, Zhao Lin, Wu Xiaodong, et al. 2017. Comparison of the thermal conductivity parameterizations for a freeze-thaw algorithm with a multi-layered soil in permafrost regions. Catena, 156: 244-251.

    9.Hu Guojie, Zhao Lin, Wu Xiaodong, et al. 2016. New Fourier-series-based analytical solution to the conduction–convection equation to calculate soil temperature, determine soil thermal properties, or estimate water flux. International Journal of Heat and Mass Transfer, 95:815–823.

    10. Hu Guojie, Zhao Lin, Wu Xiaodong, et al. 2015. Modeling Permafrost Properties in the Qinghai-Xizang (Tibet) Plateau. Science China -Earth Sciences, 58(12): 2309-2326.