Share Email Print

Proceedings Paper

An optical fiber system for the multiparameter observation of underground water precursors
Author(s): Linlin Ge
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

The observation and study of groundwater behavior is believed as one of the most promising approaches of earthquake prediction. Primary results of the multimeasurand optical fibre system for monitoring underground water trends (OFSMUWT) are presented in this paper. The measurements include groundwater temperature, turbidity, PH, acoustic emission of rocks, and concentrations of bubble, hydrogen and methane, and their gradients.

Paper Details

Date Published: 1 July 1990
PDF: 2 pages
Proc. SPIE 1230, International Conference on Optoelectronic Science and Engineering '90, 12305D (1 July 1990); doi: 10.1117/12.2294830
Show Author Affiliations
Linlin Ge, Institute of Seismology (China)

Published in SPIE Proceedings Vol. 1230:
International Conference on Optoelectronic Science and Engineering '90
DaHeng Wang, Editor(s)

© SPIE. Terms of Use
Back to Top