灰色关联法和层次分析法在工程方案优选中的应用  

The Use of Grey Interrelated Method and Analytical Hierarchy Process on Project Optimization

作　　者：杨海涛[1] 完颜华[1] 李佳[1] 王志芳 

机构地区：[1]兰州交通大学环境与市政工程学院,甘肃兰州730070 [2]济南绿泉环保工程有限公司,山东济南250100

出　　处：《环境科学与管理》2008年第6期69-72,78,共5页Environmental Science and Management

摘　　要：针对目前工程方案在选择过程中普遍存在的主观随意性和不确定性,结合工程中的实际问题,将层次分析法的思想融入灰色关联法之中,使灰色关联模型的建立和求解更趋完善,并结合污水处理厂多方案投标的实际案例,对模型的建立过程和求解的步骤进行逐步的验证,通过验证证实了层次分析法和灰色关联法联合使用能够在一定程度解决目前多方案选择过程中主观因素影响过大的问题。从而为工程中多方案的优化选择问题提出了一套客观化的方案。In view of the subjectivity and uncertainty in the choice of projects, considering the actual situations in the project. By integrating the analytical hierarchy process in the grey interrelated method, making the establishment and the solution of the grey interrelated model more perfectly. Providing a set of objectification plan for the problem of project optimization. At last, on the basis of determination of the progress in a sewage treatment plant, the establishment and the solution of the grey interrelated model was confirmed, and the exaggeration of subjective factor influence in muhi - plan choice process was solved.

关 键 词：灰色关联法 层次分析法 优化模型 方案优选 

分 类 号：X703.1[环境科学与工程—环境工程]