Differential Group-Velocity Detection of Fluid Paths Leland Timothy Long

Long, Leland Timothy

Georgia Institute of Technology

关键词: Pumping;    Phase Velocity;    Soils;    Detection;    54 Environmental Sciences;   

DOI  :  10.2172/836465
RP-ID  :  EMSP-86870-2003
RP-ID  :  FG07-02ER63511
RP-ID  :  836465

美国|英语

来源: UNT Digital Library

【 摘 要 】

The objective of differential surface-wave interpretation is to identify and locate temporal perturbations in the shear-wave velocity. Perturbations in phase velocity are created when the stress and/or fluid content of soils changes, such as in pumping to remove or flush out contaminants. Differential surface wave analysis is a potential method to track the movement of fluids during remediation programs. This proposal is to develop and test this new technology to aid in the selection and design of remediation options in shallow aquifers.