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 2017年11月19日(ri)，《青島(dao)市軌道交通振動(dong)(dong)(dong)荷載(zai)對(dui)(dui)周圍環(huan)境影響及振源控制對(dui)(dui)策研(yan)究(jiu)》項(xiang)目完(wan)成結題(ti)(ti)驗收。該(gai)課(ke)題(ti)(ti)針對(dui)(dui)國內(nei)各城(cheng)市地(di)(di)(di)鐵普遍面臨的運(yun)(yun)營振動(dong)(dong)(dong)問題(ti)(ti)，聯合山東大學對(dui)(dui)青島(dao)硬(ying)巖地(di)(di)(di)層振動(dong)(dong)(dong)傳播及衰(shuai)減規律進行了(le)分析和研(yan)究(jiu)，通過模(mo)型(xing)計算(suan)及現場測試(shi)，得出了(le)青島(dao)硬(ying)巖地(di)(di)(di)層中(zhong)列車運(yun)(yun)行導致地(di)(di)(di)表振動(dong)(dong)(dong)比軟(ruan)土地(di)(di)(di)層更小的創新性結論，開發了(le)列車運(yun)(yun)營振動(dong)(dong)(dong)計算(suan)軟(ruan)件。該(gai)軟(ruan)件可(ke)計算(suan)并(bing)預測不同地(di)(di)(di)層中(zhong)不同運(yun)(yun)行速度列車對(dui)(dui)地(di)(di)(di)表造(zao)成的振動(dong)(dong)(dong)程度，具有(you)使用簡便、可(ke)量化的特點。該(gai)項(xiang)目填補了(le)國內(nei)硬(ying)巖區(qu)地(di)(di)(di)鐵振動(dong)(dong)(dong)研(yan)究(jiu)的空(kong)白，對(dui)(dui)環(huan)評、工程設(she)計、運(yun)(yun)營期振動(dong)(dong)(dong)的分析和處理(li)具有(you)重(zhong)要的指(zhi)導意義(yi)。