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我国是一个传统的农业大国,水旱灾害是影响农业发展的重点障碍。随着我国社会经济建设的不断发展,水利水电工程逐渐兴起,很大程度上消除了阻碍农业可持续发展的水旱灾害问题。其中,最为基础和最为常见的就是土石坝。土石坝具有结构简单、造价低廉、适应性强等诸多优点,而被广泛采用。掌握土石坝的施工技术是最为基础和必要的。
China is a traditional agricultural powerhouse. Floods and droughts are the major obstacle to the development of agriculture. With the continuous development of social and economic construction in our country, water conservancy and hydropower projects are gradually emerging, largely eliminating the floods and droughts that hinder the sustainable development of agriculture. Among them, the most basic and most common is the earth-rock dam. Earth-rock dam has the advantages of simple structure, low cost, strong adaptability and so on, which are widely used. Grasp the construction technology of earth dam is the most basic and necessary.