摘要
施工导流工程是施工组织设计中关键环节,而施工导流标准的选择是施工导流工程的核心,选择合适的施工导流标准可使水电工程施工达到安全可靠和经济可行相统一的目的。利用多目标系统模糊决策法进行导流标准的比选,综合考虑工程的导流投资、经济损失、施工强度等决策指标,建立导流标准的多目标系统模糊决策模型,计算各指标的相对隶属度,根据隶属度最大为最优的原则,选择最优的导流标准方案。实例分析说明,导流标准的多目标系统模糊决策分析模型是可靠的、合适的。
Construction diversion engineering is a very important part of the construction organization design, and the selection of the construction diversion criteria is the core of the construction diversion engineering. The appropriate construction diversion criteria selection can obtain the aim of economy feasibility and safety. In this paper, multi-objective system fuzzy decision method is used to select the diversion criteria, which synthetically considers the decision indexes, such as investment of diversion construction, economic losses, construction intensity to establish a multi-objective system fuzzy decision model. The relative subordinate degree of each index is calculated to select the optimal scheme according to the principle of the maximization of the subordinate degree. The case study illuminates that the multi-objective system fuzzy decision method for diversion criteria selection is reliable and appropriate.
出处
《中国农村水利水电》
北大核心
2007年第12期82-84,共3页
China Rural Water and Hydropower
关键词
导流标准
比选
多目标系统
模糊决策
diversion criterion
comparative selection
multi-objective system
fuzzy decision method
