滑坡综治方案的模糊决策  

Fuzzy decision making in synthetic control of landside

作　　者：王念秦[1] 罗东海[1] 姚勇[1] 

机构地区：[1]西安科技大学地质与环境工程学院,陕西西安710054

出　　处：《西安科技大学学报》2009年第6期731-736,共6页Journal of Xi’an University of Science and Technology

基　　金：教育部科学技术研究重点项目(208145)

摘　　要：滑坡灾害综合治理理念已得到学术界认可,但如何合理确定综合治理措施方案争议较大,应该进行综治方案决策研究。这里以安全可靠性、环境协调性、经济合理性和技术可行性为目标,采用三角形模糊数对决策语言描述定量化,基于0-1规划指派问题原理,建立滑坡综治方案决策数学模型,采用匈牙利算法取得模型最优解,求解波达函数值,得到方案优劣排序。以鲁班崖滑坡综合治理工程实例进行模型运算。结果表明,模型决策快速简洁,合理有效。The ideal of landside synthetic control has been recognized by academics, but how to decide the synthetic control is still controversial, the research of decision-making in synthetic control of landside should be carried out. Aim for the safe reliability, and environmental, economic and technical feasibility, build a mathematical model of landside comprehensive treatment based on the principle of 0 -1 planning assignment problem, quantitatively describe the decision making language by triangular fuzzy number, get the optimum relation by using Hungary algorithms, and according to the Borda function value,reach the sort pros and cons. The results showed that the decision-making model is the best program.

关 键 词：鲁班崖滑坡 综治方案 三角形模糊数 波达函数 多属性群体决策 

分 类 号：P642.22[天文地球—工程地质学]