水利水电技术（中英文）

合理的高拱坝施工方案对于确保工程进度和降低工程成本具有重要的工程意义。高拱坝施工方案的优选应该考虑施工工期、机械利用率、施工强度等众多因素的影响,是一个多属性决策的过程。然而,以往的施工方案优选过程中,决策人员往往是通过定性分析来判断方案的优劣,缺少科学的定量研究。针对上述问题,利用层次分析法(AHP)具有定量分析的优势,以陕西省东庄高拱坝浇筑过程作为仿真分析对象,采用AHP对各个评价指标赋予权重,并将综合评价指标进行排序得到最优方案,为东庄高拱坝施工组织设计和决策人员提供科学、高效的技术支撑。

Reasonable construction scheme of high arch dam is of great significance to ensure the project progress and reduce the project cost. The optimization of high arch dam construction scheme should consider the influence of many factors, such as construction period, mechanical utilization, construction intensity, etc. It is a process of multi-attribute decision-making. However, in the previous construction scheme selection process, decision makers often judge the pros and cons of the scheme through qualitative analysis, the lack of scientific, mathematically based quantitative research. According to the above problem, this paper uses the Analytic Hierarchy Process(AHP), which has the advantage of quantitative analysis. Taking the pouring process of Dongzhuang High Arch Dam as the simulation analysis object, the AHP is adopted to give weight to each evaluation index, and the comprehensive evaluation index is sorted to get the optimal plan. It will provide scientific and efficient support for the construction organization and design of Dongzhuang High Arch Dam and the scheme optimization of decision makers.