苏州市河道驳岸安全健康监测关键技术研究  

Research on Key Technologies of Riverbank Revetment Safety and Health Monitoring in Suzhou City

作　　者：俞峰 徐岱 Yu Feng;Xu Dai(Suzhou Municipal River Course Management Department,Suzhou 215004,China;Suzhou Municipal Construction Engineering Quality Test Center Co.,LTD,Suzhou 215000,China)

机构地区：[1]苏州市河道管理处,江苏苏州215004 [2]苏州市建设工程质量检测中心有限公司,江苏苏州215000

出　　处：《黑龙江水利科技》2024年第5期1-3,32,共4页Heilongjiang Hydraulic Science and Technology

基　　金：江苏省建设系统科技项目(2021ZD71);河道驳岸及临河建构筑物安全健康监测关键技术研究。

摘　　要：随着苏州市城市建设的加速,河道驳岸及临河建构筑物的安全问题愈发突出。为了更好地完成古城区涉河安全治理工作,消除古城区涉河安全隐患,根据河道驳岸的排查评估结果对古城河两侧堤岸采用“倾斜-位移一体化”监测套件、光纤传感器、无人机正射等技术进行了针对性的安全监测。文章研究了关于驳岸的沉降、水平位移和倾斜等的关键监测技术和监测方法。通过合理选择监测指标和参数,设计和实施监测系统,以及进行数据分析和评估,得出驳岸变形数据总体稳定,安全可控并给出其主要集中范围。用实际监测数据得出A、B类驳岸变形相对稳定,C类驳岸相对稳定性较差的结论。总体上提高了监测的准确性和效率,为城市河道结构的管理和保护提供更加科学可靠的支持。With the acceleration of urban construction in Suzhou city,the safety problems of river revetment and riverfront structures are becoming prominent.In order to better complete the work of river safety management in the ancient urban area and eliminate the hidden danger of river safety in the ancient urban area,the“tilt-displacement integration”monitoring kit,optical fiber sensor,UAV positive shooting and other technologies are used to carry out targeted safety monitoring on the banks on both sides of the Gucheng River according to the investigation and evaluation results of river revetment.The key monitoring techniques and methods of revetment subsidence,horizontal displacement and tilt are studied.Through reasonable selection of monitoring indicators and parameters,design and implementation of monitoring system,and data analysis and evaluation,it is concluded that the revetment deformation data is stable,safe and controllable,and its main concentration range is given.Based on the actual monitoring data,it is concluded that the deformation of class A and B revetment is relatively stable,while that of class C revetment is relatively poor.Overall,it improves the accuracy and efficiency of monitoring,and provides more scientific and reliable support for the management and protection of urban river structure.

关 键 词：驳岸监测 沉降监测 水平位移监测 倾斜监测 自动化监测 

分 类 号：TV85[水利工程—水利水电工程] TV861