- 姓名：冉有华
- 性别：男
- 专家类别：博士生导师/杰出青年
- 学历：博士
- 电话：0931-4967964
- 传真：
- 邮政编码：730000
简历
冉有华，博士，研究员，博士生导师。主要从事冻土地理研究。
近年来主要在以下几个方面做出了创新性贡献：（1）提出了多年冻土模拟预测的机理约束机器学习方法，重建了北半球多年冻土深层地温廓线时间序列，推动了冻土模拟预测方法革新与数据集成；（2）创建了国际新一代北半球多年冻土分布图，在要素完整性、分区先进性和精度方面全面领先，成为理解评估多年冻土分布的新基准；（3）厘清了青藏高原与北极多年冻土的不同演变模式，率先量化了青藏高原冻土退化的工程经济损失，服务于青藏公路等重大工程运维；（4）评估了寒旱区关键生态水文参量（碳通量、土壤水分）单点观测在遥感像元尺度上的代表性误差，提出了土地覆被遥感产品真实性检验的通用框架，制订了相关国家标准，发展了更适合于陆面过程模型、更高精度的中国土地覆被图和植物功能型分布图，得到广泛应用。发表学术论文116篇，其中SCI论文64篇，总被引6500+次。制订国家标准2项。发展的科学数据产品被下载使用30000+次。
研究方向
冰冻圈遥感与大数据：发展遥感、GIS和人工智能方法，推进对冻土地理（分布、演变与影响）的理解，为决策提供数据、信息和系统方案。
职称
研究员
职务
无
获奖及荣誉
1. 2025年国际科学理事会WDS数据管理奖（WDS Data Stewardship Award）
2. 2021年青海省科技进步二等奖（排名第4）
2. 2021年青海省科技进步二等奖（排名第4）
社会任职
1. 国际数字地球学会中国国家委员会数字山地专委会委员（2017-）
2. 国际数字地球学会中国国家委员会数字极地专委会委员（2023-）
3. 中国地理学会地理模型与地理信息分析专业委员会委员（2023-）
4. 《Science Bulletin》特邀编委（2025-）
5. 《遥感技术与应用》编委（2019-）
6. 《冰川冻土》青年编委（2021-）
2. 国际数字地球学会中国国家委员会数字极地专委会委员（2023-）
3. 中国地理学会地理模型与地理信息分析专业委员会委员（2023-）
4. 《Science Bulletin》特邀编委（2025-）
5. 《遥感技术与应用》编委（2019-）
6. 《冰川冻土》青年编委（2021-）
代表论著
1.冉有华, 李新, 车涛, 冯敏, 朱金彪, 周玉杉, 惠凤鸣, 邱玉宝, 窦挺峰, 李宜展, 郑东海, 晋锐. 中国冰冻圈遥感近期研究进展与若干前沿问题探讨. 遥感学报, 2025, 29(6):1831-1847.
2.Lei Guo, Youhua Ran*, Xin Li, Huijun Jin, and Guodong Cheng. Sensitivity of Permafrost Degradation to Geological and Climatic Conditions. Permafrost and Periglacial Processes. 2024, 35(4): 450-460.
3.Yibo Liu, Youhua Ran*, Xin Li, Tao Che, Tonghua Wu. Multi-site evaluation of a physics-informed deep learning for permafrost prediction in Qinghai-Tibet Plateau. Cold Regions Science and Technology, 2023, 216: 104009.
4.Yang Su, Youhua Ran*, Guoqing Zhang, Xin Li. Remotely sensed lake area changes in permafrost regions of the Arctic and the Tibetan Plateau between 1987 and 2017. Science of the Total Environment, 2023, 880, 163355.
5.Youhua Ran, Xin Li, Che Tao, Bingquan Wang, Guodong Cheng. Current state and past changes in frozen ground at the Third Pole: A research synthesis. Advances in climate change research, 2022, 13(5): 632-641.
6.Youhua Ran, Guodong Cheng, Yuanhong Dong, Jan Hjort, Amy Lauren Lovecraft, Shichang Kang, Meibao Tan, Xin Li. Permafrost degradation increases risk and large future costs of infrastructure on the Third Pole. Communications Earth & Environment. 2022, 3: 238.
7.Xuejia Wang, Youhua Ran*, Guojing Pang, Deliang Chen*, Bo Su, Rui Cheng, Xin Li, Hans W. Chen, Meixue Yang, Xiaohua Gou, M. Torre Jorgenson, Juha Aalto, Ren Li, Xiaoqing Peng, Tonghua Wu, Gary D. Clow, Guoning Wan, Xiaodong Wu, Dongliang Luo. Contrasting characteristics, changes, and linkages of permafrost between the Arctic and the Third Pole. Earth-Science Reviews, 2022, 230, 104042.
8.Youhua Ran, Xin Li, Guodong Cheng, Jingxin Che, Juha Aalto, Olli Karjalainen, Jan Hjort, Miska Luoto, Huijun Jin, Jaroslav Obu, Masahiro Hori, Qihao Yu, Xiaoli Chang. New high-resolution estimates of the permafrost thermal state and hydrothermal conditions over the Northern Hemisphere. Earth System Science Data, 2022, 14, 865–884.
9.Youhua Ran, M. Torre Jorgenson, Xin Li, Huijun Jin, Tonghua Wu, Ren Li, Guodong Cheng. Biophysical permafrost map indicates ecosystem processes dominate permafrost stability in the Northern Hemisphere. Environmental Research Letters, 2021, 16, 095010.
10.Youhua Ran, Xin Li, Guodong Cheng, Zhuotong Nan, Jinxing Che, Yu Sheng, Qingbai Wu, Huijun Jin, Dongliang Luo, Zhiguang Tang, Xiaobo Wu. Mapping the permafrost stability on the Tibetan Plateau for 2005-2015. Science China Earth Sciences, 2021, 64(1): 62-79.
11.冉有华, 李新. 中国多年冻土制图：进展、挑战与机遇. 地球科学进展, 2019, 34(10): 1015-1027.
12.Youhua Ran, Xin Li, Guodong Cheng. Climate warming over the past half century has led to thermal degradation of permafrost on the Qinghai–Tibet Plateau. The Cryosphere, 2018, 12, 595-608.
13.Youhua Ran, Xin Li, Rui Jin, Jian Kang, Michael H. Cosh. Strengths and weaknesses of temporal stability analysis for monitoring and estimating grid‐mean soil moisture in a high‐intensity irrigated agricultural landscape. Water Resources Research, 2017, 53, 283–301.
14.Youhua Ran, Xin Li, Rui Sun, Natascha Kljun, Lei Zhang, Xufeng Wang, Gaofeng Zhu. Spatial representativeness and uncertainty of eddy covariance carbon flux measurements for upscaling net ecosystem productivity to the grid scale. Agricultural and Forest Meteorology, 2016, 230–231:114–127.
15.Youhua Ran, Xin Li, Guodong Cheng, Tingjun Zhang, Qingbai Wu, Huijun Jin, Rui Jin. Distribution of permafrost in China: an overview of existing permafrost maps. Permafrost and Periglacial Processes, 2012, 23: 322–333.
16.Youhua Ran, Xin Li, Ling Lu, Zengyuan Li. Large-scale land cover mapping with the integration of multi-source information based on the Dempster–Shafer theory. International Journal of Geographical Information Science, 2012, 26(1): 169–191.
2.Lei Guo, Youhua Ran*, Xin Li, Huijun Jin, and Guodong Cheng. Sensitivity of Permafrost Degradation to Geological and Climatic Conditions. Permafrost and Periglacial Processes. 2024, 35(4): 450-460.
3.Yibo Liu, Youhua Ran*, Xin Li, Tao Che, Tonghua Wu. Multi-site evaluation of a physics-informed deep learning for permafrost prediction in Qinghai-Tibet Plateau. Cold Regions Science and Technology, 2023, 216: 104009.
4.Yang Su, Youhua Ran*, Guoqing Zhang, Xin Li. Remotely sensed lake area changes in permafrost regions of the Arctic and the Tibetan Plateau between 1987 and 2017. Science of the Total Environment, 2023, 880, 163355.
5.Youhua Ran, Xin Li, Che Tao, Bingquan Wang, Guodong Cheng. Current state and past changes in frozen ground at the Third Pole: A research synthesis. Advances in climate change research, 2022, 13(5): 632-641.
6.Youhua Ran, Guodong Cheng, Yuanhong Dong, Jan Hjort, Amy Lauren Lovecraft, Shichang Kang, Meibao Tan, Xin Li. Permafrost degradation increases risk and large future costs of infrastructure on the Third Pole. Communications Earth & Environment. 2022, 3: 238.
7.Xuejia Wang, Youhua Ran*, Guojing Pang, Deliang Chen*, Bo Su, Rui Cheng, Xin Li, Hans W. Chen, Meixue Yang, Xiaohua Gou, M. Torre Jorgenson, Juha Aalto, Ren Li, Xiaoqing Peng, Tonghua Wu, Gary D. Clow, Guoning Wan, Xiaodong Wu, Dongliang Luo. Contrasting characteristics, changes, and linkages of permafrost between the Arctic and the Third Pole. Earth-Science Reviews, 2022, 230, 104042.
8.Youhua Ran, Xin Li, Guodong Cheng, Jingxin Che, Juha Aalto, Olli Karjalainen, Jan Hjort, Miska Luoto, Huijun Jin, Jaroslav Obu, Masahiro Hori, Qihao Yu, Xiaoli Chang. New high-resolution estimates of the permafrost thermal state and hydrothermal conditions over the Northern Hemisphere. Earth System Science Data, 2022, 14, 865–884.
9.Youhua Ran, M. Torre Jorgenson, Xin Li, Huijun Jin, Tonghua Wu, Ren Li, Guodong Cheng. Biophysical permafrost map indicates ecosystem processes dominate permafrost stability in the Northern Hemisphere. Environmental Research Letters, 2021, 16, 095010.
10.Youhua Ran, Xin Li, Guodong Cheng, Zhuotong Nan, Jinxing Che, Yu Sheng, Qingbai Wu, Huijun Jin, Dongliang Luo, Zhiguang Tang, Xiaobo Wu. Mapping the permafrost stability on the Tibetan Plateau for 2005-2015. Science China Earth Sciences, 2021, 64(1): 62-79.
11.冉有华, 李新. 中国多年冻土制图：进展、挑战与机遇. 地球科学进展, 2019, 34(10): 1015-1027.
12.Youhua Ran, Xin Li, Guodong Cheng. Climate warming over the past half century has led to thermal degradation of permafrost on the Qinghai–Tibet Plateau. The Cryosphere, 2018, 12, 595-608.
13.Youhua Ran, Xin Li, Rui Jin, Jian Kang, Michael H. Cosh. Strengths and weaknesses of temporal stability analysis for monitoring and estimating grid‐mean soil moisture in a high‐intensity irrigated agricultural landscape. Water Resources Research, 2017, 53, 283–301.
14.Youhua Ran, Xin Li, Rui Sun, Natascha Kljun, Lei Zhang, Xufeng Wang, Gaofeng Zhu. Spatial representativeness and uncertainty of eddy covariance carbon flux measurements for upscaling net ecosystem productivity to the grid scale. Agricultural and Forest Meteorology, 2016, 230–231:114–127.
15.Youhua Ran, Xin Li, Guodong Cheng, Tingjun Zhang, Qingbai Wu, Huijun Jin, Rui Jin. Distribution of permafrost in China: an overview of existing permafrost maps. Permafrost and Periglacial Processes, 2012, 23: 322–333.
16.Youhua Ran, Xin Li, Ling Lu, Zengyuan Li. Large-scale land cover mapping with the integration of multi-source information based on the Dempster–Shafer theory. International Journal of Geographical Information Science, 2012, 26(1): 169–191.
承担科研项目情况
1. 国家自然科学基金青年项目（A类），42525105，冻土地理学，2026-01至2030-12，在研，主持
2. 甘肃省自然科学基金重点项目，25JRRA496，青藏高原高分辨率冻土数据产品研制，2025-02至2028-02，在研，主持
3. 国家自然科学基金面上项目，42071421，青藏高原多年冻土退化对基础设施成本影响的统计预测研究，2021-01至2024-12，已结题，主持
4. 中国科学院A类先导科技专项子课题，XDA19070204，冻土与冰缘地貌变化遥感：协同与对比，2018-01至2022-12，已结题，主持
5. 国家自然科学基金面上项目，41471359，陆地碳数据同化中的模型“异参同效”问题研究，2015-01至2018-12，已结题，主持
2. 甘肃省自然科学基金重点项目，25JRRA496，青藏高原高分辨率冻土数据产品研制，2025-02至2028-02，在研，主持
3. 国家自然科学基金面上项目，42071421，青藏高原多年冻土退化对基础设施成本影响的统计预测研究，2021-01至2024-12，已结题，主持
4. 中国科学院A类先导科技专项子课题，XDA19070204，冻土与冰缘地貌变化遥感：协同与对比，2018-01至2022-12，已结题，主持
5. 国家自然科学基金面上项目，41471359，陆地碳数据同化中的模型“异参同效”问题研究，2015-01至2018-12，已结题，主持
