人类在利用自然和改造自然的过程中,千百年来经过无数次的斗争取得了辉煌成就。例如:历史上的都江堰、大运河。今天的葛州坝、三门峡和正在建设中的长江三峡水电站。这些宏大的水利工程充分显示了我国人民的智慧和力量。但是,在改造自然的过程中,人们往往仅仅是为了利用自然、向自然索取和抗灾,而忽视了另外一个问题:在利用自然和改造自然过程中 In the process of using nature and transforming nature, mankind has achieved brilliant achievements through countless struggles over the centuries. For example: the history of Dujiangyan, the Grand Canal. Today’s Gezhouba, Sanmenxia and the Three Gorges Hydropower Station under construction. These grand hydraulic projects have fully demonstrated the wisdom and strength of our people. However, in the process of transforming nature, people tend to simply use nature to claim and resist natural disasters while ignoring another problem: in the process of using nature and transforming nature