今年夏插期间,阜宁县发生了严重的旱灾,旱灾给阜宁县造成的经济损失是巨大的。现根据抗旱中水利工程所暴露的问题,对圩区建设和灌区改造谈几点认识: 一、圩区建设 1、对未达标圩堤,必须坚持以疏浚河道与筑圩堤相结合的方法。目前全县圩区中引排河道大部分是八十年代以前开挖的,原设计河底高程在—1.0米左右。经过多年淤积,河床普遍抬高0.5至1.0米,阻碍了排水和引水。疏浚河道应结合筑圩,筑圩结合筑路植树,发展林业和养殖业,即 During the summer of this year, there was a serious drought in Funing County. The economic losses caused by the drought to Funing County were enormous. Now based on the problems exposed by water conservancy projects in drought resistance, we should talk about the construction of polder areas and the reform of irrigation areas: I. Construction of polder areas 1. The method of combining dredging of rivers with building of levees should be adhered to. At present, most of the dikes in the polder area of ​​the whole county were excavated before the 1980s, and the original designed river bottom elevation was about -1.0 meters. After years of sedimentation, the riverbed generally rises 0.5 to 1.0 meters, hindering drainage and diversion. Dredging rivers should be combined with building fairways, build fairways with road planting trees, the development of forestry and aquaculture, that is