论文部分内容阅读
我省淮河流域面积6.7万平方公里,主要堤防长约950公里,其中淮北大堤230多公里,保护着1000多万亩耕地、淮南和蚌埠等重要城市以及两淮煤矿、电厂、铁路等交通能源基地的安全。另外还有一般堤防及行蓄洪堤防1600多公里,保护耕地800多万亩,淮北大堤及城市圈堤内国家固定资产投入200多亿元,堤防一旦溃破,损失不可估量,1991年大水淮北大堤如果溃决,估计直接经济损失至少150亿元。1994年水情如何还很难预测。淮河管理工作在新的
Huaihe River Basin in our province covers an area of 67,000 square kilometers and the main embankment is about 950 kilometers long. Over 230 kilometers of the embankment in Huaibei province protect more than 10 million mu of cultivated land, important cities such as Huainan and Bengbu, and transport energy bases such as the coal mine, power plant and railroad Security. In addition, there are more than 1,600 km of embankments and flood embankments to protect more than 8 million mu of cultivated land. Over 200 billion yuan is invested in fixed assets in the embankments of Huaibei and embankments of the city circle. Once the embankment has been breached, losses are immeasurable. In 1991, If the ulceration, it is estimated that at least 15 billion yuan in direct economic losses. How water is still difficult to predict in 1994. Huaihe River management work in the new