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建国以来,我国机电排灌事业发展很快,设备、容量和灌排效益都成百倍地增长。1949年全国机电排灌动力仅9.7万马力,受益面积378万亩;1983年已经发展到7600万马力,提灌面积达3.9亿亩,提排面积达0.6亿亩。在抗旱灌溉、抗洪排涝等方面都取得了显著的社会经济效果。在机电排灌事业迅速发展中,由于规划设计不当,工程配套差,设备质量不高,系列品种不全,性能落后和管理工作跟不上,排灌新技术推广不及时等等原因,当前全国机电排灌
Since the founding of the People’s Republic of China, the cause of electromechanical irrigation and drainage in China has been developing rapidly. The benefits of equipment, capacity and irrigation and drainage have all increased by a hundredfold. In 1949 the national electromechanical irrigation and drainage power only 97,000 horsepower, 378 acres of benefit area; 1983 has grown to 7600 million horsepower, raising irrigation area of 390 million mu, lifting area of 0.6 million mu. In the drought-resistant irrigation, flood control and drainage have achieved significant social and economic results. In the rapid development of electromechanical irrigation and drainage, due to improper planning and design, poor engineering facilities, equipment quality is not high, the series of incomplete, backward performance and management can not keep up, not timely promotion of irrigation and drainage technology, etc., the current national electrical and mechanical irrigation and drainage