| 灌溉施肥地表水流与溶质运移模拟研究进展 |
| |
| 引用本文： | 章少辉,许迪,李益农,魏志斌. 灌溉施肥地表水流与溶质运移模拟研究进展[J]. 灌溉排水学报, 2011, 30(3): 124-128 |
| |
| 作者姓名： | 章少辉 许迪 李益农 魏志斌 |
| |
| 作者单位： | 1. 国家节水灌溉北京工程技术研究中心,北京,100048;中国水利水电科学研究院水利研究所,北京,100048
2. 冶河灌区管理处,石家庄,050200 |
| |
| 基金项目： | 国家863计划重点项目课题，国家自然科学基金，中国水利水电科学研究院科研专项 |
| |
| 摘 要： | 采用数值模型能够方便快速地探讨不同灌溉施肥条件下的水肥利用效率，为改善灌溉施肥系统性能、减轻不当灌溉施肥方式对生态环境造成的负面影响提供科学依据。从灌溉施肥地表水流运动模拟、灌溉施肥地表水流溶质运移模拟、灌溉施肥地表水流与溶质运移耦合模拟等方面出发，系统总结了不同时空尺度下灌溉施肥地表水流与溶质运移模拟模型的类型及其相...
|
| 关 键 词： | 灌溉施肥 水流运动 溶质运移 模拟 耦合 |
Review on Simulation Study of Surface Flow and Solute Transport for Basin Fertigation |
| |
| ZHANG Shao-hui,XU Di,LI Yi-nong,WEI Zhi-bin. Review on Simulation Study of Surface Flow and Solute Transport for Basin Fertigation[J]. Journal of Irrigation and Drainage, 2011, 30(3): 124-128 |
| |
| Authors: | ZHANG Shao-hui XU Di LI Yi-nong WEI Zhi-bin |
| |
| Abstract: | Numerical modeling can easily and quickly discuss water and fertilizer usage efficiency under different basin fertigation conditions,can provide a scientific evidence for increase irrigation fertigation system performance,and decrease negative impact on the ecology and environment from inappropriate surface irrigation fertigation manner.In this paper,the model types of surface irrigation water flow and solute transport simulation under different spatial and temporal scales were systematically summarized,as well as corresponding numerical methods.Then,the characteristics of surface irrigation water flow and solute transport coupled models under field scale were introduced,as well as corresponding numerical methods.Based on the contents above,major research directions and their contents were provided. |
| |
| Keywords: | basin fertigation water flow solute transport simulation coupled |
| 本文献已被 万方数据 等数据库收录！ |
|
