HYDRUS 是基于微软Windows 环境，分析孔隙介质中水流和溶质运移的模拟软件。它包括用于解决一维问题的公共区HYDRUS-1D 软件包，以及解决二维和三维问题的HYDRUS 软件包。模型具有灵活方便的操作界面，能很好模拟土壤水流、热量和溶质运移，深受各国学者推崇，广泛用于生态环境科学问题的研究中。当前，已有超过1000 篇基于HYDRUS模型模拟的SCI 科技论文发表。
本培训在中国已成功举办三届，深受学员的欢迎。2016年中国科学院生态环境研究中心再次力邀HYDRUS 模型的开发者，美国加州大学河滨分校 Dr. Jirka Simunek 教授就HYDRUS 2D/3D 模型应用进行现场培训，同时中国科学院生态环境研究中心陈卫平博士就HYDRUS 1D进行现场讲解。培训结束后，颁发结业证书。
主讲老师
Dr. Jirka Simunek is a Professor of Hydrology with the Department of Environmental Sciences of the University of California. He received an M.S. in Civil Engineering from the Czech Technical University, Prague, Czech Republic, and a Ph.D. in Water Management from the Czech Academy of Sciences, Prague. His expertise is in numerical modeling of subsurface water flow and solute transport processes, equilibrium and nonequilibrium chemical transport, multicomponent major ion chemistry, field-scale spatial variability, and inverse procedures for estimating the hydraulic properties of unsaturated porous media. He has authored and coauthored numerous peer-reviewed publications and book chapters, and several books. His numeric models are popularly used by many scientists, students, and practitioners modeling water flow, chemical movement, and heat transport through variably saturated soils and groundwater. Dr. Simunek is a recipient of the Soil Science Society of America’s Don and Betty Kirkham Soil Physics Award, is a Fellow of both SSSA and AGU, and is or was an associate editor of several journals including Vadose Zone Hydrology, the Journal of Hydrology, and Water Resources Research.
陈卫平，2009年入选中国科学院生态环境研究中心“百人计划”。主要从事区域土壤重金属迁移转化规律、空间异质性、演变趋势与生态风险，以及再生水灌溉生态风险与调控两个方面的研究。精通于环境模型的开发与应用，目前已开发设计了STEM单层模型及多层模型用于土壤生态系统微量元素运移模拟研究和ENVIRON-GRO模型用于土壤水-盐-氮交互作用及植物响应模拟。近5年来，在生态与环境类国际学术刊物上发表SCI收录论文40余篇，参与编著英文专著5部。
培训大纲
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2016年6月17日 主讲人：陈卫平研究员
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第一讲
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模型基本理论与应用实践
Model Theories and Application Experiences
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第二讲
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系统介绍孔隙介质中水流和溶质运移模拟的相关内容
Vadose zone flow and transport modeling: An overview
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练习1
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HYDRUS-1D：水流在一维土壤剖面上的入渗模拟
HYDRUS-1D: Infiltration of water into a one-dimensional soil profile
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第三讲
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介绍HYDRUS-1D软件（模拟一维变饱和水流运移和溶质迁移的模型）
The HYDRUS-1D software for simulating one-dimensional variably-saturated water flow and solute transport
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第四讲
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非饱和空隙介质的水力学参数测定
On the characterization and measurement of the hydraulic properties of unsaturated porous media
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练习2
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HYDRUS-1D：水流运移和溶质迁移在单一土层中的模拟
HYDRUS-1D: Water flow and solute transport in a layered soil profile
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第五讲
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有限元法求解变饱和水流运移和溶质迁移方程
Application of the finite element method to variably-saturated water flow and solute transport
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第六讲
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利用实验室或田间实验进行反演模拟
Inverse modeling; application of HYDRUS-1D to laboratory and field experiments
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练习3
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反演模拟练习
HYDRUS-1D: One- or multi-step outflow experiment
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2016年6月18日 主讲人：Dr. Jirka Simunek
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第七讲a
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有限元法求解二维变饱和水流运移和溶质迁移方程
Application of the finite element method to 2D variably-saturated water flow and solute transport
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第七讲b
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介绍HYDRUS (2D/3D)软件
HYDRUS (2D/3D) software for simulating two- and three-dimensional variably-saturated water flow and solute transport
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练习4
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地下线源污染模拟（例如滴灌）
HYDRUS (2D/3D): Subsurface line source
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练习5
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沟灌条件下溶质运移模拟
HYDRUS (2D/3D): Furrow infiltration with a solute pulse
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练习6
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HYDRUS (2D/3D): Flow and transport in a transect to a stream
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练习7
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三维水流运移和溶质迁移模拟
HYDRUS (2D/3D): Three-Dimensional Water Flow and Solute Transport
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2016年6月19日 主讲人：Dr. Jirka Simunek和陈卫平研究员
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第八讲
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优先流及非平衡流条件下的水流运移和溶质迁移模拟
Preferential and Nonequilibrium Flow and Transport
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练习8
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HYDRUS-1D: Nonequilibrium Flow and Transport
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第九讲
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水、水蒸气、能量运移的耦合模拟
Coupled movement of water, vapor, and energy
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练习9
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HYDRUS-1D: Coupled movement of water, vapor, and energy
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第十讲
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多组分的生物地球化学运移模拟（HP1模块）
Multicomponent biogeochemical transport modeling using the HYDRUS computer software packages; Introduction to the HP1 code, which was obtained by coupling HYDRUS-1D with the PHREEQC biogechemical code
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练习10
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运用HP1模拟单一溶质的运移（考虑矿物质的阳离子交换、沉淀、溶解）
Applications of HP1 to simple solute transport problems involving cation exchange and precipitation/dissolution of minerals
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第十一讲
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HYDRUS今后的发展
Other applications and future plans in HYDRUS development
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主办单位：中国科学院生态环境研究中心
承办单位：中国科学软件网
培训时间：2016年6月17-19日（三天）
培训地点：中国科学院生态环境研究中心生态楼（北京市海淀区双清路18 号）
培训费用：3000元/人，费用含三天的午餐和上下午茶点.
培训对象：生态、环境方向的硕士、博士、博士后、科研工作者、教师等，也欢迎其他研究方向的人员参加.
此次培训的会务由承办单位中国科学软件网负责。
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