Land subsidence is a common geological hazard. Rapid urban expansion has led to
different degrees of ground subsidence within Wuhan in the past few years. The novel …

Being built on the reclamation area, Shanghai Pudong International Airport (SPIA) has been
undergoing uneven subsidence since the beginning of its operation in 1999. In order to …

To address the problem that surface deformation causes in urban areas by affecting urban
security and threatening human life and property, this study first measured the surface …

佛山作为中国珠三角地区经济和城市化高速发展的城市, 由于其脆弱的地质水文条件,
长期遭受地面沉降灾害的影响. 同时, 该区域地铁作为缓解城市交通压力的重要工具 …

The main city of Kunming is located on the north bank of Dianchi Lake. The complex
geological environment, large-scale construction, and expansion of the city in recent years …

大地测量技术是地面沉降灾害监测的重要手段, 其中水准测量是地壳垂直运动速度的经典观测
手段. 针对多期水准网测量数据中的异常误差, 提出一种多期水准网自适应动态平差方法 …

The construction and operation of urban rail transit has caused surface subsidence along
and around the subway, and the occurrence of surface subsidence will cause hidden …

The geodesy as an important technique is applied to monitor the land subsidence, and
leveling is the classical observation means of the vertical movement. An algorithm to …

Aiming at the problem that the traditional viaduct deformation monitoring has high accuracy
but long monitoring period and consumes a lot of manpower and material resources, it is …