遥感信息与作物生长模式的结合方法和应用——研究进展

Methods and application of coupling remote sensing data and crop growth models:advance in research

将遥感信息与作物生长模式结合来预测作物产量,是目前的一个热点研究课题。概述了遥感信息与作物生长模式结合的主要方法,包括驱动法和初始化 /参数化法,以及最新的一些研究个例。同时还分析了将遥感信息应用到作物生长模式过程中存在和有待改进的问题。

Coupling remote sensing data with crop growth models to predict crop yield is a hot research topic. This review article gives an overview of the methods of this coupling including forcing strategy and initialization/parametrization strategy, and some new case studies in this field. The constraints and problems existed in the coupling processes are also analyzed and discussed.