摘要
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。
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 .
出处
《水利科技与经济》
2000年第4期178-179,共2页
Water Conservancy Science and Technology and Economy
关键词
文峪河灌区
节水改造
水土保持
水土流失
植被
生态环境保护
Wenyuhe Irrigation Area
Water-saving modification
Soil and water loss
soil and water conservation