模糊数学法在建设项目地质灾害危险性综合评估中的应用

随着国民经济的不断发展，基础建设项目中地质灾害危险性评估工作日益重要，特别是“5·12”四川汶川大地震后建设项目地质灾害危险性评估更是重中之重。近年来公路建设和运行中可能遭受、加剧、引发地质灾害的趋势日益明显。本文以国家高速公路十堰一天水联络线陕西境安康至汉中公路为例来探索公路地质灾害危险性综合评估的定量评价方法。

FUZZY MATHEMATICS APPLIED TO ASSESSMENT OF THE DANGER CAUSED BY GEOLOGICAL HAZARDS IN CONSTRUCTION PROJECT

With the development of national economy, assessment of dangers of geological hazards becomes more important in fundamental construction, especially in the reconstruction of the Wenchuan area in Sichuan Province after the big earthquake happened in May 12, 2008. The impact of geological hazard to highway construction and utilization has also a trend to become more serious and evident. This article illustrates the method of comprehensive evaluation and quantitative assessment of the possible dangers caused by geological hazards applied to the national highway from Shiyan city in Hubei province to Tianshui city in Gansu province.