摘要
WRF-Hydro模型仿真效果优良,预测精度高,具有广阔的应用前景,WRF-Hydro可以在耦合和非耦合条件下对降水、土壤水分和径流等水循环关键要素进行模拟和预测,WRF-Hydro作为一种具有物理机制的数值预报工具,可以进一步提高水文要素和气象要素的模拟预报能力。基于此,对WRF-Hydro模型在国内生态水文学中的应用现状进行了归纳和总结,并对WRF-Hydro模型未来的发展趋势进行了展望:通过对参数进行优化可以有效解决参数效应和过参数化问题,混合同化可大大提高模型效率和精度,耦合模式具有多项优势,未来研究的重点应集中在陆气耦合研究。
The hydro-atmospheric model WRF-hydro has developed rapidly in recent years,and its application is becoming more and more widespread.WRF-hydro model has good simulation effect and high prediction accuracy,so it has a wider application prospect in the future.WRF-Hydro can simulate and forecast the key elements of water cycle such as precipitation,soil moisture and runoff in coupled and uncoupled conditions.It is a numerical forecast tool with physical mechanism,which can further improve the simulation and forecast the ability of hydrological and meteorological elements.This paper summarizes the application status of WRF-hydro model in domestic eco-hydrology,and prospects the development trend of WRF-hydro model in the future,hoping to provide some references for the research and users of WRF-Hydro model.
作者
刘晨
张成福
苗林
贺帅
王雨晴
丁素芹
Liu Chen;Zhang Chengfu;Miao Lin;He Shuai;Wang Yuqing;Ding Suqin(School of Desert Control,Inner Mongolia Agricultural University,Huhehaote,Inner Mongolia 010018,China;Baotou Forestry and Grassland Workstation,Baotou,Inner Mongolia 014030,China)
出处
《绿色科技》
2021年第24期106-110,共5页
Journal of Green Science and Technology
基金
内蒙古自治区科技重大专项:基于水资源平衡的林田草沙土地利用格局优化(编号:2019ZD007)。
