涝渍灾害是指地表长期滞水或遭受地下水浸渍, 还原作用强烈, 土壤层理化性状恶化, 水、热、气和养分失调, 影响作物生长或危及作物存活而产生的一种灾害。
涝渍灾害是江淮地区农作物生育期间的主要农业气象灾害之一。
The waterlogging disaster is one of the main agro-meteorological disasters during crops growth period in the region of Jianghuai.
里下河地区因其特殊的地理位置和地形条件经常发生涝渍灾害。
Waterlog occurs frequently in the region of Lixia he because of its special terrain.
淮北平原地处我国南北过渡带，是我国涝渍灾害严重的典型区域之一。
Huibei Plain is one of several areas affected severely by water logging disaster in China.
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