1) flood capacity to cause disaster
成灾水量
1.
Studies on laws of flood capacity to cause disasters and flood loss in the drainage area of Hongru River;
洪汝河流域成灾水量与洪灾损失规律分析
2) the causes of flood risk
水灾成因
1.
Study on the causes of flood risk in Guiyang and discussion on defensive measures --Taking city center of Guiyang as an example;
贵阳市水灾成因研究及防御措施——以市中心区为例
3) disaster water
灾害水量
1.
Based on the different function of a river,this paper discussed that the quantity of river water is divided into three portions such as: ecology water,resource water and disaster water,and took the trunk streams of Shonghua and Nenjiang River as the case,analyzed and calculated the three portions of water,as well as,discussed the change tendency and law of each part water.
根据河流的不同功能,将河流水量分为生态环境水量、资源水量、灾害水量3部分,以松花江嫩江干流为例,对河流3部分水量进行了分析与计算,并探讨了河流各部分水量的变化趋势及规律。
4) disaster causal critical water table
成灾临界水位
1.
Based on the previous research,the concept of "disaster causal critical water table" and its general identification method are propounded for the first time.
在分析以往研究不足的基础上,首次提出了地面沉降成灾临界水位的概念及一般确定方法。
5) heavy rains resulting in floods
造成水灾的大雨
6) disaster
[英][dɪ'zɑ:stə(r)] [美][dɪ'zæstɚ]
成灾
1.
Usually it lived and propagated in the dry and weak branches of the host and didn\'t cause the disaster.
松黑木吉丁Melanophila acuminataDeGeer是危害油松的弱寄生性昆虫,平时在寄主的枯弱枝上栖息、生活和繁衍后代,不造成灾害。
补充资料：森林成灾面积
森林成灾面积
【森林成灾面积】林木损毁达到一定程度以上的单位受害面积。如森林火灾的成灾面积是指在受害的单位面积内成林被烧死或烧毁株数在30%以上，幼林株数在印%以上者。同理，由于各种自然灾害(如火灾、风灾、雪灾、洪灾等)和病虫害(如松毛虫等)造成的林木损毁，在其单位面积的损失达到一定比例时，可称为成灾面积。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条