drought assessment mechanism 干旱评估机制
comprehensive drought assessment model 旱涝综合评价模型
The resemble year was used in the drought assessment. The recommendations for responding the drought disaster were made.
使用相似年评估和农作物应对灾情措施，为抗旱工作决策提供参考依据。
The paper analyzes factors that affect regional drought, presents a model for drought assessment and its practical application.
本文分析了影响区域旱情的因素并给出了区域旱情评估的模型和实际的应用。
Assessment of drought has been made using precipitation and rainless day in reference to the relationship between crop growth and water supply by Fuzzy mathematics.
选用降水、无雨日因子，参考作物生长与供水关系，拟用模糊数学方法评定旱情，结果令人满意。
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