Subsidence is a general term for downward vertical movement of the Earth's surface, which can be caused by both natural processes and human activities. Subsidence involves little or no horizontal movement, [1] [2] which distinguishes it from slope movement. [3]

2024年12月27日 · Subsidence, sinking of the Earth’s surface in response to geologic or man-induced causes. When subsidence occurs in great belts, providing troughs for the accumulation of sediments, the resulting features are termed geosynclines; nonlinear subsidence produces basins and irregular depressions.

SUBSIDENCE definition: 1. the process by which land or buildings sink to a lower level: 2. the process by which land or…. Learn more.

Subsidence - sinking of the ground because of underground material movement—is most often caused by the removal of water, oil, natural gas, or mineral resources out of the ground by pumping, fracking, or mining activities.

The meaning of SUBSIDE is to sink or fall to the bottom : settle. How to use subside in a sentence. Synonym Discussion of Subside.

What is subsidence? Subsidence is a gradual settling or sudden sinking of the Earth's surface. This geodetic mark in Louisiana is anchored deep below the ground and was level with the ground when it was originally placed there, but now the ground around the mark has subsided.

2018年6月8日 · Subsidence is a type of mass wasting, or mass movement-transport of large volumes of earth material primarily by gravity. Subsidence may occur as the result of either natural or human-caused events. Earthquakes are commonly associated with subsidence.

Subsidence is the process by which an area of land sinks to a lower level than the land surrounding it, or a building begins to sink into the ground. Under certain circumstances, land subsidence is covered under flood policies.

Subsidence can cause a building's collapse.

2017年11月10日 · Subsidence is the downward motion of ground surface in relation to an entity like the sea level. In other words it can be described as the downward shift of the ground surface. Subsidence is an occurrence that affects residents, geologists, business owners, surveyors, and geotechnical engineers.