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1.In this paper, DEA Model, which is constructed for appraising the advance of science &technology of hydraulic conservancy, chooses 30 provinces (municipalities, autonomous regions) as Decision Unit, capital construction investment as Input Index, flood control, irrigation, waterlogging prevention, alkali harnessing, water and soil conservation, water supply in cities, hydropower, drinking water for people and livestock as Output Index.
本文构建的水利科技进步评价的DEA模型，以全国30个省、市、自治区为决策单元，以基本建设投资为输入指标，以防洪、灌溉、除涝、治碱、水土保持、城市供水、水电、人畜饮水等为输出指标。收藏指正
2.We should speed up the construction of facilities for water-saving irrigation and for supplying potable water for people and livestock, roads linking county seats and townships, facilities for rural energy supply, as well as educational, medical and health facilities in the countryside.
加快节水灌溉、人畜饮水、县乡公路、农村能源、农村教育和医疗卫生设施等建设。收藏指正
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