应用可拓学原理综合评价铁路道碴质量

Application Extenion Theory to the Comprehensive Assessment of Railway Ballast Quality

可拓评价方法是处理现实世界中矛盾问题的一种新方法,它从定性和定量两个角度去探讨问题的规律和方法,能完整地反映样品的综合质量水平,在道碴质量综合评价中依然有其合理性和适用性。

Extension assessment which is a new way to deal with contradition can reflect fully the comprehensive quality of sample from the view of rationing and qualitative andysis to explore the law and method of contradition.The rationality and applicability of application of extension assessment method to railway hallast quality assessment are discussed.