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The AAPG/Datapages Combined Publications Database
Houston Geological Society Bulletin
Abstract
Abstract: Subsidence and Active Surface Faulting
in the Houston Vicinity
By
The Houston area is one of very active tectonics as
demonstrated by surface uplift, subsidence, and active
surface faulting. These tectonics involve man-made structures
with values in the billions of dollars and damage that
runs into the millions. Tectonic movements in this vicinity
have been going on continuously throughout geologic time
and no doubt will continue. They can be influenced by the
activities of man.
Subsidence is most noticeable near the bay areas where
subdivisions have been flooded and once dry land is now
under water, and where remedial and protective measures
are continually required. Active surface faults have damaged
streets, water mains, airport runways, industrial and commercial
establishments, many homes, and other structures of
all kinds including churches. There are over 150 active
surface faults in Houston. One of these can be followed for 9
miles. By proper investigation and planning, resulting
damage can be minimized. It is important that all geological
scientists be informed and that other groups such as
engineers, architects, realtors, and developers be alerted to
the importance of the problems. End_of_Record - Last_Page 2---------------