摘要
丰满大坝全面治理工程方案筛选阶段,提出了多个方案。通过对其中的"降低库水位,干地施工"加固方案和"在原坝址下游新建大坝"重建方案的介绍,根据水库下游工农业生产、生活的实际情况,探讨了两种方案分别对下游供水、沿江环境、下游通航和冬季雾凇的影响。分析表明,降低库水位、干地施工方案对下游水环境影响较大。
The program of Fengman Dam comprehensive reinforcement will be selected in two alternatives of ＂lower water level,dry construction＂ and ＂reconstructing dam downstream of original site＂.The impacts on downstream water supply,navigation,river water environment and winter rime effects are discussed based on actual situation.The results show the reconstruction will have less impact on downstream water environment.
出处
《水力发电》
北大核心
2010年第3期9-11,共3页
Water Power
关键词
治理方案
水环境
影响分析
丰满大坝
reinforcement program
water environment
impact analysis
Fengman Dam
