节点文献
洪水的等级划分及其减灾意义
CLASSIFICATION OF FLOOD LEVEL AND ITS MEANING IN DISASTER REDUCTION
【摘要】 根据地震,风力等级的数学结构,提出一种洪水等级划分公式;对用等级表示洪水大小的减灾意义作了初步分析。
【Abstract】 According to the pattern of the mathematical structure of earthquake magnitude and wind-speed degree, the author attempts to establish a classified formula for the flood level. Then an explanation on the meaning of classification of flood level about disaster reduction was summarily made.
- 【文献出处】 自然灾害学报 ,Journal of Natural Disasters , 编辑部邮箱 ,1994年01期
- 【分类号】P333
- 【被引频次】27
- 【下载频次】276