姓名：陈敬安
性别：男
学位：博士
职称：研究员，博士生导师
工作单位：中国科学院地球化学研究所环境地球化学国家重点实验室
职务：中国科学院地球化学研究所副所长，党委书记
地址：贵州省贵阳市观山湖区林城西路99号；550081
Tel: (86)-851-85893158 ；Fax:0851-85895095
E-mail: chenjingan@vip.skleg.cn
简历：
陈敬安，男，1973年12月生，理学博士，研究员，博士生导师。1995年7月于中国地质大学（武汉）地球科学学院毕业，获理学学士学位。1995.08-2000.10于中国科学院地球化学研究所硕-博连读，获理学博士学位。2000年10月起在中国科学院地球化学研究所工作，先后赴奥地利科学院湖泊研究所、俄罗斯科学院地质与矿物研究所、香港大学等访问研究。主要社会兼职有：中国第四纪研究会环境过程与演变专业委员会主任、贵州省环境科学学会副理事长、《湖泊科学》等杂志编委。先后主持承担国家自然科学基金重点项目1项、国家自然科学基金面上项目5项、国家科技支撑计划课题1项及贵州省科技攻关项目和贵阳市重大科技计划项目等课题多项。已在国内外重要学术期刊上发表论文80余篇，其中SCI收录论文20余篇。2000年获得国际全球变化研究START青年科学家奖；2009年获国家环境保护部环境保护科技技术奖二等奖（排名第三）；2012年获侯德封矿物岩石地球化学青年科学家奖；2012年获国家环境保护部环境保护科技技术奖一等奖（排名第四）；2013年获得贵州省青年科技奖；2014年被评为中国科学院西部之光优秀入选者。
研究方向：
湖泊与环境
承担科研项目情况：
1.国家自然科学基金委员会-贵州省人民政府喀斯特科学中心项目课题“喀斯特水库生源要素循环与水质安全”（资助号：U1612441）|
2.国家自然科学基金重点项目“高原湖泊有机碳来源及迁移转化过程的⊿14C-δ13C 示踪”（资助号：U1302231）
3.国家自然科学基金面上项目“山区深水型湖泊沉积物内源磷释放的磷酸盐氧同位素示踪研究”（资助号：41173125）
4.国家科技支撑计划课题“草海湿地生态系统恢复与重建关键技术研究与示范”（资助号：2011BAC02B02）
5.贵州省应用基础研究重大项目“贵州典型深水型湖库水环境健康风险及综合调控理论与技术”（资助号：[2015] 2001）
获奖及荣誉：
1. 2000年获START Young Scientist Award of IHDP.GBP.WCRP
2. 2009年获国家环境保护部环境保护科技技术奖二等奖
3. 2012年侯德封矿物岩石地球化学青年科学家奖
4. 2012年获国家环境保护部环境保护科技技术奖一等奖
5. 2013年获贵州省青年科技奖
6. 2017年获贵州省科技进步一等奖
代表论著：
1. Chen J.*, Yang H., Combined use of radiocarbon and stable carbon isotope to constrain the sources and cycling of particulate organic carbon in a large freshwater lake, China. Science of the Total Environment, 2018, 625: 27-38
2. Chen J.*, Wang J., Zeng Y., Guo J. Eco-environment of reservoirs in China: characteristics and research prospects. Progress in Physical Geography, 2018, DOI:10.1177/0309133317751844
3. Wang J., Chen J.*, Ding S., Guo J., Chris D., Dai Z., Yang H. Effects of seasonal hypoxia on the release of phosphorus from sediments in deep-water ecosystem: A case study in Hongfeng Reservoir, Southwest China. Environmental Pollution, 2016, doi.org/10.1016/ j.envpol.2016.08.013
4. Guo J., Chen J.* Sedimentary Records of Polycyclic Aromatic Hydrocarbons in China: A Comparison to the Worldwide. Critical Reviews in Environmental Science and Technology, 2017, 47:1612-1667
5. Zeng Y., Chen J.*, Xiao J., Qi L. Non-residual Sr of the sediments in Daihai Lake as a good indicator of chemical weathering. Quaternary Research, 2013, 79:284-291
6. Chen J.A.*, Yang H.Q. A particular river-whiting phenomenon caused by discharge of hypolimnetic water from a stratified reservoir，PLOS ONE，2015，10（9）:1～12
7. Chen J.A.*, Li J., Tian S.H., Kalugin I., Darin A., Xu S. Silicon isotope composition of diatoms as a paleoenvironmental proxy in Lake Huguangyan, South China. Journal of Asian Earth Sciences, 2012, 45: 268～274
8. Chen J.A.*, Wang F.S., Wan G.J., Tang D.G., Zhang D.D., Huang R.G., Li J., Xiao T.F. δ13C-δ18O covariance：an effective indicator of hydrological closure for lakes. Acta Geologica Sinica，2008, 82: 975～981
9. Chen J.A.*, Wan G.J. Zhang D.D., Chen Z.L., Xu J.Y., Xiao T.F. and Huang R.G. The ‘Little Ice Age’ recorded by sediment chemistry in Lake Erhai, Southwest China. Holocene, 2005,15(6): 925～931
10. Chen J.A.*, Zhang D.D., Wang S., Xiao T. and Huang R. Factors controlling tufa deposition in natural waters at waterfall sites. Sedimentary Geology, 2004, 166: 353～366
11. Chen J.A.*, Wan G.J., Zhang D.D., Zhang F. and Huang R. Environmental records of lacustrine sediments in different time scales: sediment grain size as an example. Science In China (series D), 2004, 47 (10): 954～960
12. Chen J.A.*, Zhang D.D., Wang S.J., Xiao T.F. Water Self-Softening Processes at Waterfall Sites. Acta Geologica Sinica，2004, 78: 1154～1161
13. Chen J.A.*, Wan G.J. Carbon environmental records in recent lake sediments. Science In China (series D), 2002, 45 (10): 875～884
14. Chen J.A.*, Wan G.J., Tang D.G., Huang R.G. Recent climatic changes recorded by sediment grain sizes and isotopes in Erhai Lake. Progress in Natural Science，2000, 10 (1): 54～61
15. Chen J.A.*, Wan G.J., Tang D.G. High-resolution environmental records in recent sediments of Erhai Lake, Yunnan Province．Chinese Science Bulletin, 1999, 44 (Supp.2): 88～90
16. Wang J., Chen J.* Combined Fe:P and Fe:S ratios as a practicable index for estimating the release potential of internal-P in freshwater sediment. Envionmental Science and Pollution Research，2018，https://doi.org/10.1007/s11356-018-1373-z.
17. Zeng Y., Chen J.* Huguangyan Maar Lake: a solid record of atmospheric mercury pollution history in a non-remote region of China. Journal of Asian Earth Science, 2017，DOI:10.1016/j.jseaes. 2017.07.009
18. Guo J., Chen J.*, Wang J. Bound PAHs in sediment and its environmental significance. Archives of Environmental Contamination and Toxicology, 2017， 72(4): 530–539
19. Lan C., Chen J.* Application of Circular Bubble Plume Diffusers to Restore Water Quality in a Sub-Deep Reservoir. International Journal of Environmental Research and Public Health，2017, doi:10.3390/ijerph14111298
20. Wang J., Chen J.* Speciation and Transformation of Sulfur in Freshwater Sediments: a Case Study in Southwest China. Water Air & Soil Pollution, 2017，228(10):392-398.
21. Wang J.F., Chen J.A.*, Chris D., Yang H.Q., Dai Z.H. Spatial distribution, fractions and potential release of sediment phosphorus in the Hongfeng Reservoir, southwest China, Lake and Reservoir Management, 2015, 31: 214～224
22. Wang J.F., Chen J.A.*, Ding S.M., Luo J., Xu Y. Effects of temperature on phosphorus release in sediments of Hongfeng Lake, SW China: an experimental study using DGT, Environmental Earth Sciences, 2015, 74: 5885～5894
23. Wang J.F., Chen J.A.*, Dai Z.H., Yang H.Q., Ma C.Y. Sulfur speciation in the surface sediments of lakes from different regions, China: Characterization by S K-Edge XANES spectroscopy. Journal of Chemistry, 2016, doi.org/10.1155/2016/3672348
24. Wang J.F., Chen J.A.*, Dai Z.H., Li J., Xu Y., Luo J., Microscale Chemical Features of Sediment-Water Interface in Hongfeng Lake. Journal of Environmental Sciences, 2016, DOI: 10.1007/s12583-015-0618-8
25. Zhu Z.J., Chen J.A.*, Zeng Y. Paleotemperature variations at Lake Caohai, southwestern China, during the past 500 years: evidence from combined δ18O analysis of cellulose and carbonates. Science China: Earth Sciences, 2014, 57: 1245～1253
26. Zeng Y., Chen J.A.*, Zhu Z.J., Li J., Wang J.F., Wan G.J. The wet Little Ice Age recorded by sediments in Huguangyan Lake, tropical South China. Quaternary International, 2012, 263: 55～62
27. Zhu Z.J, Chen J.A.*, Li D.H., Ren S.C., Liu.F. Li/Ca ratios of ostracod shells at Lake Qinghai, NE Tibetan Plateau, China: a potential temperature indicator. Environmental Earth Sciences, 2012, 67: 1735～1742
