文峪河灌区节水改造工程的水土保持

节水改造工程中大范围开挖，将产生大量弃渣，如不对这些弃渣进行合理的堆放和整治，必然导致原有植被的破坏和大规模的水土流失。本文针对文峪河灌区节水改造工程的特点，结合灌区的自然与社会状况，对该灌区进行水土流失防治分区，针对各区的特殊情况，初拟灌区水土流失防治措施，以保护水土，保护生态环境，保障工程的安全运行。

Soil and Water Conservation in Water-Saving Modification of Wenyuhe Irrigation Area

Water-saving modification works usually result in a large amount of spoil . Large - scale excavation must lead to destruction of original vegetation , and the loss of soil and water , if the spoil is not properly rearranged or handled . In consideration of the particular natural and social situation , and based on the specific characteristics of Water - saving Modification Works of Wenyuhe Irrigation Area , this article devides the whole irrigation area into three different types of area and puts forward respectively measures to protect soil and water resources and ecological environment , as ensure the safe operation of the project .