近10年我国农业气候区划研究进展概述

Review of Research Progress in Agricultural Climate Regionalization in China during Recent 10 Years

在简要回顾我国农业气候区划研究历史的基础上,综述了近10年该方面的最新研究进展及存在的问题。评述了不同的农业气候区划指标的确定方法和农业气候区划方法的优缺点,以及GIS技术在农业气候区划中的应用情况;缺乏对气候之外的其他因素的考虑、区划的动态性实用性较差、推算模型对局地小气候因子考虑较少导致局部误差较大等是目前农业气候区划工作中存在的主要问题,并据此讨论了未来的发展方向,以期对该领域的研究提供参考。

Based on the brief summary of the previous studies on our agricultural climate regionalization,the latest research progress and existing problems during the recent ten years were reviewed. The paper mainly introduced different index selection methods for agricultural climate regionalization as well as the advantages and disadvantages of those methods ,as well as the application of GIS technology in agricultural climate regionalization ; the existing problems in agricultural climate regionalization were pointed out, such as a lack of consideration of other factors besides cli- mate, poor dynamics and practicality of regionalization, without taking into account small climatic factors in the calculation model which resulted inbig errors. Finally the future development orientation was discussed, aiming to provide references for researchers.