摘要
变形监测是地质灾害防治工作的一个重要组成部分。在某高路堤的病害防治过程中,监测资料显示,该路堤的平面位移和路堤沉降均与路堤填方高度成正比;工程活动对测点的位移增量有较大影响;工程措施的实施,降低了路堤的变形增量。通过监测,证明有效的控制了施工活动带来的超量位移,为安全施工和设计变更提供了重要依据。
The deformation monitoring is one of the most important parts in the geological hazard control work.Dur-ing the treatment of the problems in a high embankment,the monitoring data indicate that the horizontal displace-ment and the settlement of the embankment are proportional to its filling height,that the engineering activities have rather great influences on the displacement increment of the measuring point,and that the implementation of the engineering measures has reduced the deformation increment of the embankment.The monitoring make the ex-cess displacement created by the construction activities under the control effectively to offer the very important ba-sis for the safe construction and design alteration.
出处
《中国地质灾害与防治学报》
CSCD
2004年第z1期55-60,共6页
The Chinese Journal of Geological Hazard and Control
关键词
高路堤
变形
监测
high embankment
deformation
monitoring
