摘要
高丽营地裂缝是近年来北京地区发育最活跃地裂缝之一,造成了严重的房屋墙体及道路破坏。通过采用KLA-1型地表位移自动化遥测系统对地裂缝进行实时自动化监测,结果显示:该地裂缝具有三维活动特点,发育具有周期性,并受黄庄—高丽营断裂控制;同时也证实KLA-1型地表位移自动化遥测系统在地裂缝监测方面的实时和准确性,对地裂缝地质灾害监测与防治具有推广应用意义。
The Gaoliying ground fissure is one of the most active ground fissures in the Beijing area,and has caused damage to infrastructure,including walls and roads.The KLA-1 surface displacement automatic telemetering system was used to conduct real-time automatic monitoring of the fissure.The results of the testing reveal that the Gaoliying ground fissure shows periodic activity in three dimensions,and that its activity is controlled by the Huangzhuang–Gaoliying Fault.The findings confirm that the KLA-1 telemetering system accurately monitors the ground fissure in real time,and that the system is helpful not only for monitoring activity but also for potentially preventing a disaster caused by ground fissure activity.
出处
《上海国土资源》
2013年第2期64-67,共4页
Shanghai Land & Resources
基金
国家重点基础研究发展计划(973计划)项目(2006CB708405)
中国地质调查局项目(1212010540902
1212010814044
1212011220180)
关键词
地质灾害
地裂缝
自动化监测
geological hazard
ground fissure
automated monitoring
