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1999年夏天,江苏省淮北地区发生了建国以来同期最严重的干旱。通过各级政府及有关部门的努力,充分发挥水利工程的抗灾减灾作用,科学调度水源,将干旱造成的损失减少到最低限度。由于该年旱情呈现出与以往典型干旱年不尽相同的特点,同时也再次暴露出淮北地区乃至淮沂沐泗流域水资源开发利用方面的一些突出问题,值得思考与研究。 一、旱情特点 考虑工情变化及淮北地区旱改水面
In the summer of 1999, the most serious drought in the same period occurred in Huaibei area of Jiangsu Province. Through the efforts of all levels of government and relevant departments, we will give full play to the role of water conservancy projects in disaster prevention and mitigation and scientifically dispatch water sources to minimize the losses caused by drought. Due to the fact that the drought showed different characteristics from previous typical years of drought, some outstanding problems in the exploitation and utilization of water resources in Huaibei area and Muyi basin in Huaiyin are once again exposed and it is worth considering and studying. First, the characteristics of drought Taking into account changes in working conditions and the surface of dry land in Huaibei