drought control

基本解释

The damage of soil and water loss on the flood and drought control in Zhangshu city and countermeasure is introduced.
介绍了水土流失对樟树市江河防汛抗旱的危害及相应的防治对策。
This is the flood prevention and drought control precautions (three defenses) command system platform of the importance of the building.
这就是防汛防旱防风（简称三防）指挥系统平台建设的重要性所在。
Drought-control is long-term and hard work.
旱灾的防治具有长期性和艰巨性；

Erosion-control practices and drought-resistant crop hybrids are just two examples of ways in which modern agriculture attempts to mitigate the impacts of severe drought.
FORBES: The Great American Drought: Climate Change? The New Dust Bowl?
Mark Smolinski, in charge of predicting and preventing disease and drought, knew Brilliant while he was at the Center for Disease Control, and more recently ran research in biological weapons programs at Ted Turner's Nuclear Threat Initiative.
FORBES: Google.org Opens Its Wallet--A Little
In an effort to tackle the drought which was parching the rivers and their adjacent wetlands, it took control of the basin's water from the states and gave it to the newly established Murray-Darling Basin Authority.
ECONOMIST: Australia's water war