A.測桿接長前后應(yīng)分別測量測桿頂面標高B.路基填筑過程中應(yīng)校正測桿,測桿垂直度偏差不應(yīng)大于1%C.監(jiān)測時應(yīng)避免施工機械產(chǎn)生的振動影響D.路基填筑過程中應(yīng)校正測桿,測桿垂直度偏差不應(yīng)大于3%
A.監(jiān)控合同B.監(jiān)控設(shè)計C.監(jiān)控實施方案D.監(jiān)測數(shù)據(jù)
A.地質(zhì)條件B.路基設(shè)計C.施工安排D.周邊環(huán)境