Results 11 to 20 of about 46,216 (304)

Building Deformation Prediction Based on Ground Surface Settlements of Metro-Station Deep Excavation

Advances in Civil Engineering, 2018
Building deformations are not only closely related to the distance from the building to metro-station excavation but also related to the relative positions of the building and metro-station excavation.
Dapeng Li, Changhong Yan
doaj   +2 more sources

Study on the law of residual deformation in mining subsidence area and its influence on the safety of ground buildings

Frontiers in Earth Science, 2023
After the mining subsidence area reaches the stable state of surface movement, due to the continuous existence of the mutual extrusion and activation state between rock strata, the movement of particles, rock creep, and soil compression will affect the ...
Lv Guilin, Lu Mingxing, Ding Aihua, Gao Junhai, Gao Rongjiu, Du Kangshuo   +5 more
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Ground Deformation and Permafrost Degradation in the Source Region of the Yellow River, in the Northeast of the Qinghai-Tibet Plateau

Remote Sensing, 2023
The source region of the Yellow River (SRYR) is situated on the permafrost boundary in the northeast of the Qinghai-Tibet Plateau (QTP), which is an area highly sensitive to climate change. As a result of increasing global temperatures, the permafrost in
Chengye Li, Lin Zhao, Lingxiao Wang, Shibo Liu, Huayun Zhou, Zhibin Li, Guangyue Liu, Erji Du, Defu Zou, Yingxu Hou   +9 more
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The Effects of Isolation Pile on the Ground Deformation due to a Deep Pit Excavation

Advances in Materials Science and Engineering, 2022
Pit excavation could inevitably introduce ground movement and threaten the safety of nearby existing high buildings, metro tunnels, or roads. To reduce ground movement and protect those existing structures against large deformation, isolation pile is ...
Guiping Nie, Ying Liu, Peilin Lv, Shaokun Ma, Zheng Chen, Xusheng He   +5 more
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Identification of Ground Deformation Patterns in Coal Mining Areas via Rapid Topographical Analysis

Land, 2023
Coal mining inevitably brings some negative impacts, such as surface subsidence, aquifer breakage, and land degradation, to the eco-geological environment in the mining area. Among these impacts, coal mining-induced ground deformation is the most serious
Zhen Du, Li Feng, Haiheng Wang, Ying Dong, Da Luo, Xu Zhang, Hao Liu, Maosheng Zhang   +7 more
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Multi-Sensor InSAR Assessment of Ground Deformations around Lake Mead and Its Relation to Water Level Changes

Remote Sensing, 2021
Changes in subsurface water resources might alter the surrounding ground by generating subsidence or uplift, depending on geological and hydrogeological site characteristics.
Mehdi Darvishi, Georgia Destouni, Saeid Aminjafari, Fernando Jaramillo   +3 more
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Simulation study on surface deformation of shallow buried coal seam mining in a gully area

Frontiers in Earth Science, 2023
Coal mining subsidence leads to frequent surface ecological and environmental problems. Due to the unique topographic conditions within gully areas, the deformation and damage characteristics, along with the evolution laws of the surface, have been ...
Xin Wang, Lailiang Cai, Bingjie Zhang, Jingdong Wu, Quanshun Zhu, Zhoufeng Cui   +5 more
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Time-Series SBAS Pixel Offset Tracking Method for Monitoring Three-Dimensional Deformation in a Mining Area

IEEE Access, 2020
The ground surface deformation caused by mining damages the ecological environment and severely hinder economic development in the mining area.
Jilei Huang, Yang Bai, Shaogang Lei, Kazhong Deng   +3 more
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Tunneling-induced sandy ground deformation affected by surface framed structures

Yantu gongcheng xuebao, 2022
The construction of urban subway tunnels will inevitably lead to ground movements and deformations, which are determined by the construction method and strata conditions and affected by the adjacent structures.
XU Jing-min 1, 2, ZHANG Ding-wen 1, LIU Song-yu 1
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Integrating SAR and Geographic Information Data Revealing Land Subsidence and Geological Risks of Shanghai City

Applied Sciences, 2023
As one of the most developed coastal cities, Shanghai experiences long-term ground surface settlement disasters during urban expansion periods, which has adverse effects on economic development.
Xiaying Wang, Yumei Yang, Yuanping Xia, Shuaiqiang Chen, Yulin She   +4 more
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