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高山湖和月山湖综合整治工程是湖北省鄂州市梧桐湖新区水系整治工程中的重要组成部分,选择和优化工程方案是整治工程的关键问题。根据高山湖和月山湖综合整治工程总体设计理念,在设计阶段通过驳岸护岸型式和挡墙结构材料的比选,选择了适合于本工程的一级直立式小挡墙+斜坡的驳岸型式和钢筋砼挡墙材料;在实施阶段优化了临时围堰施工方案和河道驳岸挡墙基础施工方案,提出了松木桩基础替代换填片石驳岸挡墙扩大基础的方案。施工过程及结果表明,优化方案使高山湖和月山湖综合整治工程在保证质量的前提下提前完工,并节省了投资。
The comprehensive renovation project of Alpine Lake and Yueshan Lake is an important part of the water system improvement project of the Wutong Lake New Area in Ezhou City, Hubei Province. Choosing and optimizing the project is the key issue of remediation project. According to the overall design concept of the comprehensive renovation project of the mountain lake and the Yueshan Lake, the first grade vertical retaining wall + slope revetment type suitable for this project was selected through the comparison and selection of revetment type and retaining wall structure material in the design stage Reinforced concrete retaining wall material; In the implementation phase of the temporary cofferdam construction program and the construction of the riverbank retaining wall foundation construction program, put forward the replacement of pine stump replacement barbed retaining wall to expand the foundation of the program. The construction process and the results show that the optimization plan enables the completion of the comprehensive renovation works of the Mountain Lake and Yueshan Lake on the premise of ensuring the quality, and saves the investment.