基于范例推理的山区公路滑坡治理方案决策模型  

Decision model of the mountain area highway landslide control using case-based reasoning method

作　　者：刘红卫[1] 苏生瑞[1] 刘汝明 吴华金 

机构地区：[1]长安大学地质工程系,西安710054 [2]云南省公路规划勘察设计院,昆明650011 [3]云南省交通咨询公司,昆明650017

出　　处：《水文地质工程地质》2006年第2期63-66,共4页Hydrogeology & Engineering Geology

基　　金：云南省交通科技项目(TST2002-105A)

摘　　要：随着西部大开发的进行,将有更多的山区高等级公路有待建设。公路滑坡问题已经成为影响公路工程质量、建设时间和安全程度的关键因素。即将遇到的公路滑坡和已经治理完成的公路滑坡在发育机制、滑动模式及治理方式上有许多十分相似之处,若对每个滑坡都进行分析,研究制定其治理方法,就需投入大量的人力和财力。针对影响山区公路滑坡治理方案的决策因素的随机性和未知性,提出基于范例推理的山区公路滑坡治理方案决策模型,对模型的推理机制、山区公路滑坡范例库的建立和目标范例与源范例的相似度计算等问题进行了讨论。通过实例分析表明,模型是有效的。With the ongoing of the west development, more and more mountain area highways are being or to be constructed. The problem of highway landslide now becomes to be the key factor affecting the quality, construction period and safety degree of highway projects. Highway landslides share a lot in development mechanism, mode and countermeasure, so it will be a waste to try to analyze and do research on the countermeasures to every landslide. With the consideration of randomness and uncertainty of these effective factors affecting mountain area highway landslides control, a new decision model of the mountain area highway landslides improvement using case-based reasoning is presented. We discuss the model reasoning mechanism, the building of mountain area highway landslide case database and the calculation of similarity between target case and base case. Analysis shows the model is effective.

关 键 词：元磨高速公路 范例推理 决策模型 

分 类 号：P642.22[天文地球—工程地质学]