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我国高速公路的迅速发展对经济的发展起到了巨大地促进作用,由此产生所引起的水土流失却给环境带来重要的威胁。如何预防及杜绝水土流失是我们高速公路建设中的需要解决的一项重要工作,对水土保持措施的研究有重要的意义。
The rapid development of our country’s expressway has greatly promoted the economic development. The resulting soil and water loss has brought an important threat to the environment. How to prevent and eradicate soil and water loss is an important work to be solved in the construction of our expressway. It is of great significance for the study of soil and water conservation measures.