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人类改造自然,是个实践——认识——再实践——再认识的漫长过程。水利从农业的命脉到国民经济的命脉,进而确立了基础产业的地位,这是认识上的一个飞跃。1991年江苏大水,治水的实践使这一认识更为社会各方所普遍接受。在这一认识的指导下,水利建设面临着更艰巨而繁重的任务,科学治水,有了更高的要求。水利建设是改造大自然的一项庞大的系统工程,必须按照自然规律,着眼于全局,从长远的利益来考虑。每一项工程建设必须精心规划、精心设计、精心施工,以最少的投资取得最大的效益。要达到这一要求,必须对各个环节进行分析研究,比较论证,运用先进的科学技术于工程实践;要在水利建设中进一步克服凭个人意志、凭局部经验、凭想当然而仓促上马等倾向。
Mankind’s transformation of nature is a long process of practice-cognition-re-practice-re-cognition. Water conservancy is the lifeline of agriculture and the lifeblood of the national economy, thus establishing the status of basic industries. This is a leap in understanding. The practice of flood control and water management in Jiangsu in 1991 made this understanding more generally accepted by all sectors of society. Under the guidance of this understanding, water conservancy construction is facing a more arduous and arduous task and scientification and water treatment have higher requirements. Water conservancy construction is a huge systematic project to transform nature. We must follow the laws of nature, focus on the overall situation and consider the long-term interests. Every project must be carefully planned, carefully designed and carefully constructed to maximize the benefits with minimal investment. In order to meet this requirement, we must analyze and study various links, compare arguments, and apply advanced science and technology to engineering practice. We should further overcome the propensity toward water conservancy based on personal will, local experience, and so on.