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江苏淮北地区,在去年秋冬连旱的基础上,今年夏季再次遭受严重的干旱。旱区人民在省委、省政府的统一领导和部暑下,与旱魔展开了英勇搏斗,取得了抗旱斗争的胜利。但严重的旱灾,也暴露了一些问题,笔者从中得到了如下启示。 1、旱灾的严重性和危害性必须进一步认识。淮河流域水资源在时空上分布极不均衡,南多北少,年际丰枯比达几倍甚至几十倍,加之调节能力较小,可利用量受到现有工程能力的限制,而随着国民经济和社会的不断发展,水资源短缺的矛盾日益
Huaibei, Jiangsu Province, suffered a severe drought again this summer on the basis of last year’s dry and even drought. In the unified leadership and ministry of the provincial party committee and government, the people of the arid region started their brave struggle against the drought and won the fight against drought. However, serious drought, but also exposed some problems, the author got the following revelation. 1, the seriousness and harmfulness of the drought must be further understood. The distribution of water resources in the Huaihe River Basin is extremely uneven in time and space, with less in the south and more in the north and less in the south and more in the interannual. The adjustment capacity is smaller and the availability is limited by the existing engineering capabilities. However, The constant development of the national economy and society, and the increasingly contradictory water shortage