摘要
回顾植被物候监测现状,总结基于站点的物候模型和基于遥感的物候模型研究进展,提出基于遥感的物候模型研究面临的主要挑战,对可能的发展方向提出建议和展望:一是开展水文学和区域物候模型的交叉研究;二是探索量化影响要素控制作用的方法;三是构建具有预测能力的区域物候模型。
The research on the vegetation phenology evolution and its driving forces are of critical importance for the eco-system,global meteorological and hydrological processes. Meanwhile, it is a highlighted topic in the meteorological hydrology and eco-hydrology community. Based on the review of the progress made on the vegetation phenology observation and phenological model research based on the in-situ observation and remote sensing,the main challenges of the remote sensing based phenological modeling research were summarized. Then, the suggestions and prospection were proposed as follows;（ 1） carry out the research based on both the hydrological and large scale phonological models;（ 2） investigate quantitative methods to evaluate the control of environmental factors;（ 3） develop phenology predicting models.
出处
《河海大学学报（自然科学版）》
CAS
CSCD
北大核心
2018年第1期23-29,共7页
Journal of Hohai University(Natural Sciences)
基金
国家自然科学基金(51409268)
关键词
植被物候监测
区域物候模型
植被返青
综述
vegetation phenology observation
regional phenological model
vegetation green-up
overview
