drought calamity

基本解释

Waterlogging can be a frequent natural calamity for drought crop productions.
湿害（渍害和涝害）是旱作物生产中时常发生的自然灾害。
On condition that this peasant household income generally lower in our country now, rice drought calamity becomes even more important.
这在我国农户普遍收入不高的情况下，干旱灾害显得尤为重要。
A grey forecasting model for the calamity forecast is established in this paper by using duplex difference, and the application of this model is expounded by the forecast of drought.
本文使用双向差分方法建立了一种灾变预测的灰色预测模型，并对某地区历年来的旱、涝灾数据进行灰色处理，进一步预测到旱、涝灾情将再发生的时间。

Many people are malnourished and some have died from famine-related illnesses in the past three years, as drought and floods have added natural calamity to the man-made disaster of mismanaged farming.
ECONOMIST: It’s good for the Koreas to talk
"The drought isn't a natural disaster but a man-made calamity, " writes Zheng Fengtian of Remin University.
FORBES: Magazine Article