Abstract : based on the investigation of geological disasters in fushun west open pit , the genetic type and formation mechanisms of geological disasters were analysed in this paper 文摘:根據(jù)撫順西露天礦地質(zhì)災害及其成災性的現(xiàn)場調(diào)查和室內(nèi)試驗測試數(shù)據(jù)資料,對邊坡地質(zhì)災害類型進行歸納、分析。
The article is based on the eastern section of the mainline of hu rong national road , it put forward some feasible prevention ' s technology and measures directing against different type of engineering , which is based on the investigation and analysis to types and formation ' s cause of various engineering disease of highway ' s subgrade and pavement , structure of bridge and culvert and engineering along road . it evaluate the bridge safety by ahp and forecast the character changing with time of bridge structural defect by grey system theories 本文以滬蓉國道主干線東段為依托工程,在對高等級公路路基路面工程、橋涵結(jié)構(gòu)工程、公路沿線存在的各種工程病害的類型與成因進行調(diào)查與分析的基礎(chǔ)上,針對不同類型的工程病害提出切實可行的防治技術(shù)措施,并用層次分析法評價橋梁結(jié)構(gòu)的安全性和用灰色系統(tǒng)理論對橋梁結(jié)構(gòu)存在的缺陷隨時間變化的性狀進行預測。