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Drought

Main measures to prevent drought(2) & drought early warning signals
(3) Strengthen farmland infrastructure and enhance soil drought resistance Drought and water shortage are the main limiting factor.......
Harm of drought-ecological environment & main measures to prevent drought(1)
Drought promotes further deterioration of ecological environment (1) The warm and dry climate causes lakes and rivers to drop in w.......
Harm of drought-agriculture and animal husbandry production
The direct harm of drought is to reduce the production of agriculture and animal husbandry, make it difficult for people and live.......
Drought is directly related to the changes of plant system distribution, temperature balance distribution, atmospheric circulation.......
Distribution of arid areas(2)
Thirdly, drought in China is persistent. In the history of our country, drought occurred frequently in successive years, for exa.......
Aridification and  distribution of arid areas(1)
Aridification It means a long-term trend of increasing drought. Aridification is another kind of dry damage which is completely di.......
Damage to crops by drought It refers to the decrease of soil water content due to the lack of precipitation, rivers and other wate.......
Drought
The concept of drought Drought refers to the water shortage caused by the unbalanced supply and demand of water. The occurrence of.......
The main disasters in our countries are 5 categories of more than 30 species, meteorological hydrological disasters, earthquakes.......
Droughts are the most serious disasters in Northeast China, mainly due to the high temperature and the insufficiency of precipitat.......
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