HYDRUS模型应用高级培训班

　　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四届，深受学员的欢迎。2017年中国科学软件网和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 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 Simunekis 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

　　2018年7月2日主讲人：陈卫平研究员

　　第一讲

　　模型基本理论与应用实践

　　ModelTheoriesandApplicationExperiences

　　第二讲

　　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

　　练习1

　　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

　　第三讲

　　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

　　第四讲

　　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

　　练习2

　　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

　　第五讲

　　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

　　第六讲

　　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

　　练习3

　　反演模拟练习

　　HYDRUS-1D: One- or multi-step outflow experiment

　　2017年8月1日主讲人：Dr. Jirka Simunek

　　第七讲a

　　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

　　第七讲b

　　介绍HYDRUS (2D/3D)软件

　　HYDRUS (2D/3D) software for simulating two- and three-dimensional variably-saturated water flow and solute transport

　　练习4

　　地下线源污染模拟(例如滴灌)

　　HYDRUS (2D/3D): Subsurface line source

　　练习5

　　沟灌条件下溶质运移模拟

　　HYDRUS (2D/3D): Furrow infiltration with a solute pulse

　　练习6

　　HYDRUS (2D/3D): Flow and transport in a transect to a stream

　　练习7

　　三维水流运移和溶质迁移模拟

　　HYDRUS (2D/3D): Three-Dimensional Water Flow and Solute Transport

　　2017年8月2日主讲人：Dr. Jirka Simunek和陈卫平研究员

　　第八讲

　　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

　　练习8

　　HYDRUS-1D: Nonequilibrium Flow and Transport

　　第九讲

　　水、水蒸气、能量运移的耦合模拟

　　Coupled movement of water, vapor, and energy

　　练习9

　　HYDRUS-1D: Coupled movement of water, vapor, and energy

　　第十讲

　　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

　　练习10

　　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

　　第十一讲

　　HYDRUS今后的发展

　　Other applications and future plans in HYDRUS development

　　Hydrus 1D属于免费软件，大家可以提前学习一下【点击下载】

　　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：2018年7月2-4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.