抗旱能力研究理论框架

Research on the Theoretical Framework of Drought Resistance Capacity

在总结抗旱能力相关研究成果的基础上,探讨了抗旱能力的理论内涵及其评估方法。借鉴抗御地震和洪水等其他自然灾害能力、自然资源承载力的定义,综合考虑抗旱能力的自然与社会双重属性,兼顾相关行业中关于能力描述的两点要义:一是与灾害级别或量级大小联系在一起,二是强调人类的抵御活动及最大程度的概念,阐述了抗旱能力的定义及其内涵。基于构成要素和定义剖析,构建了抗旱能力评估方法体系,初步构建了抗旱能力基础理论研究框架。

The theoretical concept and evaluation method of drought resistance capacity were investigated based on the summary of current research on drought resistance capacity. The concepts of resistance capacity of other natural disasters such as earthquake and flood and carrying capacity of natural resources were used, and the natural and social properties of the drought resistance capacity were also considered. Two essences of capacity were generalized, including that the capacity was linked with the degree or magnitude of the disaster, and that the capacity emphasized the human resistant activity and the concept of maximum extent. On this basis, the definition of drought resistance capacity and its connotation were proposed. The assessment system of drought resistance capacity was constructed on the basis of the elements and definition analysis of drought resistance capacity. The framework of drought resistance capacity was preliminarily presented.