Results 21 to 30 of about 13,746 (302)

Comprehensive experimental study on prevention of land subsidence caused by dewatering in deep foundation pit with hanging waterproof curtain [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2015
Land subsidence caused by dewatering of deep foundations pit has currently become the focus of prevention and control of land subsidence in Shanghai. Because of the reliance on deep foundation dewatering pit projects, two comprehensive test sites were
T. L. Yang   +14 more
doaj   +1 more source

A discussion of the cause of land subsidence in the northeast of the Xiongan New Area

open access: yesShuiwen dizhi gongcheng dizhi, 2023
In order to deeply study the main controlling factors of land subsidence in the northeast of the Xiongan New Area, the layered monitoring points of Daying Town are taken as the research object, and the causes of land subsidence are discussed based on the
Xingguang YAN   +6 more
doaj   +1 more source

Study on the influence of supertall building load on adjacent tunnel subsidence [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2020
With the rapid growth of economy in coastal megacities, the construction of supertall buildings with deep pile foundations adjacent to tunnels in soft soil is inevitable.
Y. Xu   +8 more
doaj   +1 more source

Combined GRACE and MT-InSAR to Assess the Relationship between Groundwater Storage Change and Land Subsidence in the Beijing-Tianjin-Hebei Region

open access: yesRemote Sensing, 2021
Beijing-Tianjin-Hebei (BTH) has been suffering from severe groundwater storage (GWS) consumption and land subsidence (LS) for a long period. The overexploitation of groundwater brings about severe land subsidence, which affects the safety and development
Wen Yu   +4 more
doaj   +1 more source

Inversion of Groundwater Storage Variations Considering Lag Effect in Beijing Plain, from RadarSat-2 with SBAS-InSAR Technology

open access: yesRemote Sensing, 2022
The long-term over-exploitation of groundwater has not only caused the compaction of aquifer thickness and surface deformation but has also further aggravated the loss of groundwater storage (GWS) in Beijing plain.
Xin Zhang   +6 more
doaj   +1 more source

Understanding the Influence of Building Loads on Surface Settlement: A Case Study in the Central Business District of Beijing Combining Multi-Source Data

open access: yesRemote Sensing, 2021
In metropolitan areas, the static load of high-rise buildings may result in uneven settlement, which seriously threatens residents’ living safety. Studying the response relationship between the additional stress of high-rise buildings and foundation ...
Fengkai Li   +5 more
doaj   +1 more source

Mapping the global threat of land subsidence [PDF]

open access: yesScience, 2021
Nineteen percent of the global population may face a high probability of ...
Gerardo HerreraGarcía   +18 more
openaire   +6 more sources

Origin and hydrochemical evolution of confined groundwater in Shanghai, China

open access: yesFrontiers in Earth Science, 2023
Confined groundwater is an indispensable resource for the urban security of Shanghai, China, where multi-layer aquifer structures and human activities create a complex groundwater environment.
Guanghui Zhan   +9 more
doaj   +1 more source

A Preliminary Study on the Geoscientific Significance of the Core from Cangzhou Scientific Drilling Hole [PDF]

open access: yesE3S Web of Conferences
The Cangzhou area is one of the regions in China most severely affected by groundwater over- exploitation and land subsidence. To further elucidate the deep geological structure of this area and facilitate dynamic monitoring of key strata compression ...
Ning Di   +5 more
doaj   +1 more source

Evaluation of Land Subsidence Hazardousness in Cangzhou Section of Beijing-Shanghai High-Speed Railway [PDF]

open access: yesE3S Web of Conferences
Cangzhou area is one of the most severe areas of land subsidence in the North China Plain, which is a serious threat to major linear projects such as the South-to-North Water Diversion Project and high-speed railroads, and there is an urgent need to ...
Zhu Juyan   +6 more
doaj   +1 more source

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