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一、前言滨湖圩区地处各河尾闾波阳湖畔,系河流冲积平原,土壤肥沃,气候温和,雨量充沛,是我省主要商品粮基地。建国以来,在中国共产党的领导下,湖区广大群众与洪涝灾害进行了艰苦卓绝的斗争,取得了很大的成绩。现在湖区共有圩堤五百余座,保护耕地五百余万亩,已建机电排涝装机容量25万千瓦,对减轻圩区涝灾,发展农业生产起了很大的作用,但是通过十多年的实践考验,抗灾能力还不够强,1973年湖区受涝面积达62％,一般年受涝面积也有29％左右。根据今年各县上报资料,尚要求增加装机18.5万千瓦,按每千瓦造价800元估算,总造价在1.48亿元左右。
I. Introduction The lake and lake polders are located at the banks of the Bo Yang Lake in the rivers and valleys. They are the river alluvial plain, fertile soil, mild climate and abundant rainfall. They are the main commodity grain bases in our province. Since the founding of the People’s Republic of China, great achievements have been made in the arduous and fierce struggle of the broad masses of the people in the lake area with floods and floods under the leadership of the Chinese Communist Party. At present, there are altogether 500 embankments in the lake area, covering over 5 million mu of cultivated land. The installed capacity of electromechanical drainage and dewatering has been set at 250,000 kilowatts, which plays a great role in reducing floods and developing agricultural production in the polder areas. However, Practical tests show that the resilience is not strong enough. In 1973, the waterlogging area in the lake area reached 62% and the annual area affected by waterlogging was also about 29%. According to the information reported by counties this year, still require an increase of 185,000 kilowatts of installed capacity, estimated cost of 800 yuan per kilowatt, the total cost of about 148 million yuan.