安徽农业科学2018，Vol.46Issue(11)：167-169,3.
尊村引黄灌区渠道水流挟沙力研究
Research on Water Flow Sedime nt-carryin g Capacity of Zu ncun Yel low River Divers ionI rrigated Area Channel
摘要
Abstract
[Objective]The aim was to study the sediment situation of Zuncun Yellow River diversion irrigated area channel.[Method]The water flow sediment-carrying capacity and influence factors of Zuncun Yellow River diversion irrigated area channel were analyzed.[Result] The water flow sediment-carrying capacity of Zuncun Yellow River diversion irrigated area channel at summer irrigation stage was larger than that at spring irrigation stage,and the change trend of water flow sediment-carrying capacity of observation section at different irrigation stages was basically unanimous.The main factors affecting sediment-carrying capacity of Zuncun Yellow River diversion irrigated area channel were flow, sediment concentration, etc..[Conclusion]The result provides reference for alleviating channel siltation problem.关键词
尊村引黄灌区/含沙量/流量/挟沙力Key words
Zuncun Yellow River diversion irrigated area/Sediment concentration/Flow/Sediment-carrying capacity分类
农业科技引用本文复制引用
魏杨,欧阳前超,周霞,张超波..尊村引黄灌区渠道水流挟沙力研究[J].安徽农业科学,2018,46(11):167-169,3.基金项目
国家科技支撑计划项目子课题(2015BAD20B03-07). （2015BAD20B03-07）
