Subsidence is the motion of a surface (usually, the Earth's surface) as it shifts
downward relative to a datum such as sea-level. The opposite of subsidence is ...
Aug 20, 2015 ... Land subsidence and relation to withdrawals of groundwater, from the USGS
Water Science School.
Land subsidence is the lowering of the land-surface elevation from changes that
take place underground. Common causes of land subsidence from human ...
Sep 16, 2013 ... Land subsidence is a gradual settling or sudden sinking of the Earth's surface
owing to subsurface movement of earth materials. Subsidence is ...
USGS Fact Sheet-165-00 - Land Subsidence in the U.S. (USGS - U.S. Geological
Survey Office of Groundwater)
subsidence area road sign SUBSIDENCE is the sinking or settling of the ground
surface. It can occur by a number of methods. Ground subsidence can result ...
What is Mine Subsidence? Picture of mine subsidence. For more information on
mine subsidence go to Techincal Guide to Mine Subsidence.
Created for the purpose of ending subsidence, which contributes to flooding.
Includes news, reports, conservation information, and details of measurement ...
Subsidence definition, to sink to a low or lower level. See more.
Land subsidence is defined as the lowering of the land surface. Many different
factors can cause the land surface to subside. Subsidence can occur rapidly due