摘要
三峡工程施工期变动回水区河段由于水位变化,使部分河段碍航情况加剧。根据三峡大坝各蓄水期通航代表船队及其相应的通航标准,分析了九个滩险的成因,提出相应的整治措施,并对工程实施后的整治效果进行分析。
During the construction of Three Gorges Project, in some part of the river, due to the change of water level in fluctuating backwater area, the difficulty of navigation is intensified. According to the representative navigational fleet during the impoundment stage for the Three Gorges Dam and their corresponding navigation standard, the causes of 9 dangerous shoals formation are analyzed in this paper. Corresponding improving measurements were worked out and the effect of the work after its completion was analyzed.
出处
《重庆建筑大学学报》
CSCD
2003年第1期38-42,112,共6页
Journal of Chongqing Jianzhu University
关键词
三峡工程
变动回水区
航道整治
险滩
fluctuating backwater area
dangerous shoals
improvement
