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在水利水电工程项目中,场外施工有着工程量大、施工环境复杂、施工周期较长的特点,同时在施工中给原有的地貌、地表植被造成了很大的扰动,产生了巨大的水土流失危害。但是,这些问题的在过去的工程项目中很少被人们重视,以致于引发了严重的工程事故。现阐述了水利水电工程水土流失特点,针对其危害提出了有关防治措施。
In water conservancy and hydropower projects, off-site construction has a large amount of engineering, construction environment is complex, the construction cycle is longer, while in the construction of the original landscape, surface vegetation caused a great disturbance, resulting in a huge soil and water Loss of harm. However, few of these problems have been taken seriously in the past engineering projects, causing serious engineering accidents. At present, the characteristics of soil and water loss of water conservancy and hydropower project are expounded, and relevant prevention and control measures are put forward according to its harm.