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随着经济社会的发展,供水矛盾日益突出,水资源已成为整个灌区国民经济发展、群众生活水平提高与生活质量改善的重要制约因素。由于历史与客观原因,灌区内工程配套程度差,农田灌溉技术与节水意识还比较粗放,灌区有限的水资源不能得到充分合理的利用,水资源浪费严重,供水成本不断增加,严重影响效益发挥,制约了灌区经济发展。因此,灌区实施节水配套改造尤为迫切。
With the development of economy and society, the contradiction between water supply and water supply has become increasingly prominent. Water resources have become an important constraint for the development of national economy, improvement of living standards and improvement of living quality in the entire irrigation area. Due to the historical and objective reasons, the degree of supporting facilities in the irrigation area is poor, and the farmland irrigation technology and awareness of water saving are still relatively extensive. The limited water resources in the irrigated area can not be fully and reasonably utilized, the waste of water resources is serious, the water supply cost is increasing, seriously affecting the benefits , Restricted the economic development of irrigated area. Therefore, the implementation of water saving irrigation and transformation is particularly urgent.