land subsidence [地质] 地面沉降 ; 地陷 ; 土地下沉 ; 土地沉陷
ground subsidence land subsidence 地面沉降
land - subsidence 地面沉降
process of land subsidence 地面沉降动态过程
land subsidence monitoring 地面沉降监测
Reduce Land Subsidence 减少地面下沉
The article holds the opinion that the main reason for land subsidence is stratum losses and redeposition of the soil around pipeline.
本文认为,顶管施工引起地面沉降最主要的原因是由施工引起的各种地层损失和顶管管道周围受扰动土体的再固结造成的。
参考来源 - 顶管施工引起地面沉降的分析研究And there are three stages in surface soil deforms vertically: deformation of foreside part of the tool, land subsidence while construction, redeposition and subsidence of the soil.
顶管施工引起地表的纵向变形主要分为三个阶段,即工具管前部变形阶段、施工沉降阶段和土体固结沉降阶段。
参考来源 - 顶管施工引起地面沉降的分析研究Establishing and testifing the relative mathematical models of land subsidence and groundwater lever measurements analysis.4.
3.建立和验证地面沉降与地下水位监测数据分析的相关数学模型。
参考来源 - 基于GIS的西安市地面沉降与地下水动态分析与研究For two parallel tunnels,the construction of one tunnel will affect the land subsidence of the other tunnel at different degree.
对于平行双线隧道,一侧隧道的施工对另一侧隧道的地表沉降会产生不同程度的影响。
参考来源 - 城市地铁群洞隧道施工地表沉降研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Land subsidence has been aggravated by overpumping of underground water and the construction of thousands of high-rise buildings.
过度抽取地下水和建造成千上万的高层建筑加剧了地面沉降。
This decrease in the water table is a major contributor to land subsidence - New Orleans, like Venice, is sinking.
地下水位的降低则是地表陷没的元凶,而新奥尔良,和威尼斯城一样,正在下陷。
Buried tidal marsh or coastal forest soils point to sudden land subsidence of about 1 meter occurring at the same time from Vancouver Island to Northern California.
埋在地下的潮汐沼泽及沿海森林土壤使温哥华至加利福尼亚州北部一带的地面沉降1米左右。
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