混合策略博弈中的高速公路边坡绿化主体效益研究  

Study on main body benefit in highway slope greening by mixed strategy

作　　者：周桂梅[1] 原驰[1] 朱登远[1] 王蒙[1] 

机构地区：[1]长安大学公路学院,陕西西安710064

出　　处：《河南城建学院学报》2013年第4期21-23,共3页Journal of Henan University of Urban Construction

摘　　要：针对高速公路边坡绿化主体效益分析及存在问题,通过建设过程中建设单位与施工单位之间的利益关系研究,运用主体利益的精炼纳什均衡,建立了混合策略下的博弈模型,并给出了二者的收益函数。结果表明,通过二者的收益函数,可以找到二者之间的一个博弈均衡点,使建设单位和施工单位分别基于各自利益出发,达到边坡整体效益最大化。研究成果对边坡绿化工作能高质量的顺利进行具有一定的指导意义。To expound the importance of highway slope greening and analyze the interests of the game between the owner unit and construction unit under construction. Analyze the interests of its refining Nash equilibrium and set up game model by the game theory. Make proposals for engineering by the analysis of profit function. The results show that it can find an equilibrium to make highway slope greening be done smoothly with high quality, and to make respective maximized benefit. The research result has a certain guiding significance to make highway slope greening for being constructed smoothly with high quality.

关 键 词：高速公路边坡绿化 博弈分析 完全信息动态模型 

分 类 号：U491[交通运输工程—交通运输规划与管理]