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水,不仅是占全国三分之一的西北内陆干旱地区人们赖以生存的基本条件,而且也是制约经济发展的一个重要因素。因此,在改革开放新潮涌动的今天,河西走廊发展节水型农业的经济就更具推广的价值。一位专家曾这样说:如果西北地区的水资源利用率达到石羊河流域的水平(指武威地区利用率达87％),农业节约的水可以灌溉西北全部可垦耕地;工业只要达到金川公司目前的水平,在不增加工业用水的情况下,就可以实现工业产值翻番。
Water is not only the basic condition for people to survive in arid areas in northwestern China, which accounts for one third of the country’s population, but also an important factor that restricts economic development. Therefore, at a time when the trend of reform and opening up is surging, the economy of developing water-saving agriculture in the Hexi Corridor will have even more promotion value. An expert once said: If the utilization of water resources in the northwest reaches the level of the Shiyang River Basin (referring to the utilization rate of 87% in Wuwei Prefecture), the water saved by agriculture can irrigate all the cultivable land in Northwest China. As long as the industry reaches Jinchuan Company At the current level, industrial production can be doubled without increasing industrial water use.