团队成员:
李 平 张俊宏 朱君君 杜 鸿 余 倩 牛 宏
水污染与防治课题组
Water Pollution and Prevention
学术带头人:李平(博士后)
课题组简介:
水污染与防治是国家生态文明建设的重要内容。本课题组专注于研究地表水污染、地下水污染与修复等水环境修复工程中的科学技术问题,现已承担国家自然科学基金、湖北省自然科学基金,并与省内外环保领域相关企业开展合作研究。热忱欢迎海内水污染修复领域的企业、科研机构及专家、学者来课题组访问、交流与合作!
主要研究方向:
● 地下水污染与模拟:(1)地下水污染物迁移转化机理研究;(2)地下水流和溶质运移数值模拟;(3)高砷地下水的成因及演化;(4)地表水-地下水相互作用对砷在地下水系统中迁移富集的影响;(5)多级次地下水流动系统控制因素及演变规律研究;(6)古地下水流场恢复。
● 水文循环过程模拟与水文极端事件:(1)水文模型结构优化、模型参数率定研究;(2)水文不确定性研究;(3)流域洪水预报研究与应用;(4)变化环境下流域(区域)水循环过程;(5)变化环境下水文极端事件演变规律;(6)洪涝、干旱灾害对水系统的影响及适应性。
● 河床演变及河道整治工程理论:对天然河道的实测资料进行分析,应用泥沙运动的基本理论和河床演变的基本原理,对未来的河床变形进行理论计算。按照河道演变规律,因势利导,调整、稳定河道主流位置,改善水流、泥沙运动和河床冲淤部位,以适应防洪、航运、供水、排水等国民经济建设要求的工程措施。
近期主要项目资助:
1. 淹没式丁坝回流区二元结构岸滩失稳及其演化机理研究, 国家自然科学基金项目(NSFC 51509273)
2.新安江模型异参同效问题研究,湖北自然科学基金一般项目(BZY14026)
近期主要成果:
1. Qian Yu, Yanxin Wang*, Xianjun Xie, Matthew Currell, Kunfu Pi, Mei Yu,Effects of short-term flooding on arsenic transport in groundwater system: A case study of the Datong Basin. Journal of Geochemical Exploration, 2015, 158: 1-9
2. Qian Yu, Yanxin Wang*,Rui Ma,Chunli Su,Ya Wu,Junxia Li,Monitoring and Modeling the Effects of Groundwater Flow on Arsenic Transport in Datong Basin. Journal of Earth Science, 2014, 02: 386-396
3. Qian Yu,Yanxin Wang*,Xianjun Xie,Rui Ma,Ya Wu,Junxia Li,Evaluation of Groundwater Flow Model for Arsenic Mobilization in the Datong Basin. Procedia Earth and Planetary Science, 2013, 7:924-927
4. Hong Du, Jun Xia, Sidong Zeng, Dunxian She, Jingjun Liu. Variations and statistical probability characteristics analysis of extreme precipitation events under climate change in Haihe River Basin, China. Hydrological Processes, 2014, 28: 913-925.
5. Hong Du, Jun Xia, Sidong Zeng. Regional frequency analysis of extreme precipitation and its spatio-temporal characteristics in the Huai River Basin, China. Natural Hazards, 2014, 70: 195-215.
6. Jun Xia, Hong Du, Sidong Zeng, et al. Temporal and spatial variations and statistical models of extreme runoff in Huaihe River Basin during 1956–2010. Journal of Geographical Sciences, 2012, 22(6): 1045-1060.
7. Junhong Zhang, Minghui Yu. Experimental Study of Flood Diversion in the Middle and Lower Han River, China, Canadian Journal of Civil Engineering, 2014, 41: 381-388.
8. Ping Li, Wenxi Lu, Menggui Jin, Qingchun Yang. Approach to the relation of mutual-feed joint-variation in groundwater management model. Journal of Earth Science, 2012, 23(3): 349-358.
9. Hong Niu, Xing Liang, Mengui Jin, et al. Geochemical evolution of clay pore water as an indicator for palaeoenvironmental variability in the Hebei Plain, northern China. Environmental Earth Sciences, 2016, 75(2):1-12.
10. Hong Niu, Xing Liang, Shengnan Ni, et al. Analytical Study of Unsteady Nested Groundwater Flow Systems. Mathematical Problems in Engineering, 2015, (11): 1-9.