生态高速公路变形监测分析  

Deformation Monitoring and Analysis of Ecological Highway

作　　者：康明[1] 张麟[1] 

机构地区：[1]上海市测绘院,上海200129

出　　处：《测绘与空间地理信息》2015年第9期192-196,共5页Geomatics & Spatial Information Technology

摘　　要：为了确保高速公路在建成后能够安全运营,准确及时地掌握高速公路变形状况,这就需要我们采用科学有效的方法对它进行周期性安全监测,精确地测定它的动态特性和几何量的变化,然后进行科学的评估和预警,从而为高速公路的管理和维护提供科学的依据。针对生态高速公路项目(如崇启通道(上海段)工程),采取GNSS RTK方法进行平面位移监测,采用二等水准同站双测方法全线监测沉降,通过定期持续监测,对变形监测成果进行统计分析,判断生态高速公路的变形情况。In order to ensure the safe operation of Expressway to the building, accurate and timely grasp of the deformation conditions, this requires us to use scientific and effective methods for periodic safety monitoring on it, change accurately measuring the dynamic and geometric quantity of it, then the assessment and early warning of science, so as to provide the scientific management and highway on the basis of maintenance. In view of ecological highway projects （ such as the Chongqi channel （ Shanghai section） project）, take the GNSS RTK plane displacement monitoring and adopting two level station with dual gauge monitoring method for the settlement of all, through regular continuous monitoring, statistical analysis was done on the deformation monitoring results, convicted of deforma- tion break ecological highway.

关 键 词：生态高速公路 GNSSRTK 同站双测 变形监测 

分 类 号：P258[天文地球—测绘科学与技术] TU198[建筑科学—建筑理论]