1999年属偏重干旱年份,全国先后有30个省(区、市)发生了不同程度的干旱灾害。北方大部和西南东部、华南南部出现较为严重的冬春连旱。华北大部、西北东部、东北西部、淮河和汉水流域发生严重的夏秋连旱。全国作物受灾面积4.52亿亩,其中成灾2.49亿亩,绝收5888万亩(见表1)。因旱减收粮食333亿公斤,列90年代以来的第二位(仅次于特大干旱的1997年)。 In 1999 it was a drought year, and 30 provinces (autonomous regions and municipalities) successively experienced various degrees of drought disaster. Most of the northern and eastern Southwest China, southern China experienced more serious drought in winter and spring. Most of North China, Northwest China, the western part of the northeast, the Huaihe River and Han River basin serious summer and autumn drought. The national crop area of ​​452 million mu, of which 2.49 million mu of disaster, 58.88 million mu must-catch (see Table 1). 33.3 billion kilograms of grain were harvested due to drought, ranking the second since the 1990s (second only to the exceptionally droughty 1997).