摘要
阐述了应用于地下水ｐＨ实时监测的光纤传感技术，介绍了光纤地下水ｐＨ动态监测仪的工作原理、设计及其测试结果，并给出了它的主要特性参数。
The fibre-optic sensor techniques used for dynamic monitoring of PH in groundwater are described.The prototype based on the techniques is recommended,and its operational principle,design and test results are reported.The main parameters of the prototype are given as well.
出处
《地壳形变与地震》
CSCD
1994年第3期86-92,共7页
Crustal Deformation and Earthquake
基金
地震科学联合基金
关键词
光纤传感器
PH值
地下水
地震前兆
fibre-optic sensor technique
pH optrode
pH sensitive layer
underground water
earthquake precursor
