治涝工程布置方案比选  

Comparison of the Alternatives for Waterlogging Control Engineering Layout

作　　者：白忠 BAI Zhong(Shuangliao City River Dikes Management Station,Siping 136400,China)

机构地区：[1]双辽市河道堤防管理站,吉林四平136400

出　　处：《河南水利与南水北调》2024年第12期28-30,共3页Henan Water Resources & South-to-North Water Diversion

摘　　要：为了减少水利工程在建设实施阶段发生设计变更、工程量清单缺项、现场签证等价款调整事项,使招标控制价能有效控制工程造价,前期阶段的决策尤为重要。针对治涝工程造价控制,前期阶段工程布置决策主要是对渠道线路布置和建筑物型式进行方案比选,首先分析渠道水力设计是否满足防洪标准设计要求,其次在满足技术要求的前提下分析渠道各种可能方案的概估算投资,通过拟订方案与现有基本方案进行技术与经济比选,确定技术上满足工程运营要求并且性价比较高的建设方案。分析以及建议仅供参考。In order to reduce the price adjustment caused by design changes,gaps in the bill of quantities,and site visa in the construction of water conservancy projects,the decision-making in the early stage is crucial to effectively control the project cost based on the bidding price.As to the cost control of waterlogging control engineering,the early stage project layout mainly include comparison of the alternatives for canal line layout and building type.Firstly,it is to analyze whether the hydraulic design of the canal meets the flood control design requirements.Secondly,it is to analyze the estimated cost of different schemes on the premise of meeting the technical requirements.Based on the technical and economic comparison of the proposed scheme and the existing basic scheme,the construction scheme that meets the requirements of the engineering operation and is cost-effective is selected.

关 键 词：工程布置 技术方案 正常水深 工程造价 方案比选 

分 类 号：TV-9[水利工程]