

項(xiang)(xiang)目位(wei)(wei)于哈爾濱 DK0-DK145 段。項(xiang)(xiang)目對設計指定(ding)斷面(mian)進(jin)行(xing)路(lu)基(ji)凍脹監(jian)(jian)(jian)測(ce)、土壤含水量(liang)監(jian)(jian)(jian)測(ce)、地溫(wen)監(jian)(jian)(jian)測(ce)、坡腳水位(wei)(wei)監(jian)(jian)(jian)測(ce)。全線共設置 14 個斷面(mian)監(jian)(jian)(jian)測(ce)點。主要觀測(ce)土方路(lu)基(ji)低溫(wen)凍脹相(xiang)對沉(chen)降(jiang)量(liang)。該(gai)項(xiang)(xiang)目所用儀(yi)器和(he)傳感(gan)器設備有數(shu)據采(cai)集系(xi)(xi)統(tong)及軟件、靜力水準儀(yi)、太陽能供電系(xi)(xi)統(tong)等。該(gai)項(xiang)(xiang)目過(guo)程中系(xi)(xi)統(tong)運(yun)行(xing)良好、數(shu)據可靠,能夠準確表達監(jian)(jian)(jian)測(ce)點的工作狀態,為運(yun)行(xing)單位(wei)(wei)及相(xiang)關監(jian)(jian)(jian)督部門隨(sui)時隨(sui)地掌握路(lu)基(ji)沉(chen)降(jiang)信息(xi)提(ti)供依據。