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水是人类生活和生产活动最基本的物质条件,是目前世界上还未能找到替代它的一种宝贵资源。当今世界面临着人口、资源和环境三大问题。水资源保护已成为举世瞩目的重要问题之一。有些国家或地区,水资源不足,水质污染已成为制约经济发展的因素。就我国而言,正如赵紫阳总理在《当前的经济形势和今后经济建设的方针》中指出:“水是一种极为重要的资源,开发利用情况如何,不仅直接关系到农业生产的发展,而且直接关系到整个国民经济的
Water is the most basic material condition for human life and production activities and is a precious resource that has not been found to replace it in the world at present. The world today faces three major problems: population, resources and the environment. Water conservation has become one of the most important issues that attract worldwide attention. In some countries and regions, inadequate water resources and water pollution have become the factors constraining economic development. As far as our country is concerned, just as Premier Zhao Ziyang pointed out in his “Current Economic Situation and Future Guidelines for Economic Development,” "Water is an extremely important resource. The development and utilization of water is not only directly related to the development of agricultural production, Directly related to the entire national economy