Active fault definition
Active fault means a fault that is considered likely to undergo renewed movement within a period of concern to humans. Faults are commonly considered to be active if the fault has moved one or more times in the last 10,000 years.
Active fault means a fault displaying evidence of displacement along one or more of its traces during Holocene time, which is approximately 10,000 years ago to the present.
Active fault means a fault that is likely to undergo renewed movement within a period of time of concern to humans. Faults are commonly considered to be active if the fault has moved one or more times in the last 10,000 years, but faults may also be considered active in some cases if movement has occurred in the last 500,000 years.
More Definitions of Active fault
Active fault means a geologic feature (fault or landslide) which shows evidence of movement,that has had surface displacement, or activity within Holocene time (about the last 11,000 years).
Active fault means a fault that is considered likely to undergo renewed
Active fault means a fault which has had displacement in Holocene time.
Active fault means a fault displaying evidence of greater than four inches of displacement along one or more of its traces during Holocene time (about 10,000 years ago to the present).
Active fault means a fault that has had surface displacement within Holocene time (about the
Active fault means a fault that has had surface displacement within Holocene time (about the last 11,000 years).
Active fault means a fracture along which rocks or soil on one side have been displaced with respect to rocks or soil on the other side in Holocene time (i.e., the most recent epoch of the Quaternary period, extending from the end of Pleistocene to the present). "Active fault zone" means an area of one or more active faults.