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近几年来,我省广阔的平原地区春季雨水较多,基本上没有进行灌溉,但取得较好的收成,因而对农田水利基本建设包括合理的灌排配套工程有所忽视.可是从历史资料分析,自汉初以来2,200年间,曾发生大旱146次,自1615年至1935年的320年内,共发生大旱17次,平均10—20年一次,小旱年年皆有.自1936年至1960年的25年内,春旱发生12次,秋旱13次,平均每年春秋旱各1次.可见尽管近二年大涝,但旱情
In recent years, the vast plain areas of our province have a lot of spring rain, basically no irrigation, but better harvest, which neglected the irrigation and water conservancy capital construction of irrigation works, including reasonable irrigation and drainage facilities. However, from the historical data analysis A total of 146 times a year since the beginning of the Han Dynasty. In the 320 years from 1615 to 1935, there were 17 major drought cases, with an average of 10-20 years, with a small dry year. From 1936 to During the 25 years of 1960, there were 12 spring droughts and 13 autumn droughts, with an average annual dry spring and autumn of 1. It can be seen that despite the floods in recent two years, the drought