陆—气相互作用研究展望
Prospects for Land-Atmosphere Interaction
周广胜 1周梦子 2周莉 2汲玉河2
作者信息
- 1. 中国气象科学研究院灾害天气国家重点实验室,河北固城农业气象国家野外科学观测研究站,北京 100081;南京信息工程大学气象灾害预报预警与评估协同创新中心,江苏 南京 210044;中国气象科学研究院—郑州大学生态气象联合实验室,河南 郑州 450001
- 2. 中国气象科学研究院灾害天气国家重点实验室,河北固城农业气象国家野外科学观测研究站,北京 100081;中国气象科学研究院—郑州大学生态气象联合实验室,河南 郑州 450001
- 折叠
摘要
综述了陆—气相互作用在观测、机制和模型方面的最新进展,指出现有陆—气相互作用观测研究没有同时考虑陆面生理生态与大气边界层变化对陆—气通量的影响,制约了陆面过程参数化或参数的卫星遥感反演以及陆面过程模式的业务应用.从全面认识陆—气相互作用与陆面过程模式发展出发,指出未来需进一步强化陆面生理生态与大气边界层变化对陆—气相互作用的影响研究以及陆面过程模式的业务应用研究,并提出了拟关注的重点任务:①陆—气相互作用的跨界面立体观测;②多源数据在跨界面陆—气相互作用中的应用;③陆面过程模式发展与业务应用.
Abstract
This paper summarizes recent progress in the observation,mechanism,and modeling of land-atmosphere interactions,and demonstrates that existing observational studies have not considered the effects of changes in terrestrial ecophysiology and the atmospheric boundary layer on land-atmosphere fluxes.Consequently,they restrict the parameterization of land surface processes,parameter inversion from satellite remote sensing,and the operational application of the land surface process model.To gain a comprehensive understanding of land-atmosphere interactions and the development of land surface process models,studies on the effects of changes in terrestrial ecophysiology and atmospheric boundary layers on land-atmosphere interactions and the operational application of land-surface process models need to be emphasized in the future.The main tasks to be considered include:① three-dimensional observation of the land-atmosphere interactions across the boundary layer,② application of multi-source data in the land-atmosphere interactions across the boundary layer,and ③development and operational application of land surface process models.
关键词
陆—气相互作用/陆面生理生态/大气边界层/陆面过程模式Key words
Land-atmosphere interaction/Terrestrial ecophysiology/Atmospheric boundary layer/Land surface process model引用本文复制引用
出版年
2024
NETL
NSTL
万方数据