发明名称 |
PROCESS OF MEASUREMENT OF PARAMETERS OF PHYSICAL FIELDS |
摘要 |
FIELD: measurement technology. SUBSTANCE: process is intended for measurement of parameters of physical fields, predominantly dynamic by character such as seismic, electromagnetic, thermal fields. System of at least two measurement channels directed in parallel is formed. Similar system of channels is arranged orthogonally to it. Measurement channels are fiber-optical light guides. Coherent light radiation is used in the capacity of probing signals. One type of channels is imparted with sensitivity to longitudinal component of vector of outside influence, the other type is sensitive to lateral component. Various types of fiber-optical light guides alternate within bounds of one system. EFFECT: increased accuracy of measurements and decreased expenses on their conducting. 1 dwg
|
申请公布号 |
RU2148267(C1) |
申请公布日期 |
2000.04.27 |
申请号 |
RU19990102210 |
申请日期 |
1999.02.04 |
申请人 |
VERSITET;DAL NEVOSTOCHNYJ G TEKHN UNI |
发明人 |
KUL'CHIN JU.N.;ROMASHKO R.V.;VITRIK O.B.;PETROV JU.S. |
分类号 |
G01V1/00;G01H17/00;G01K1/00;G01R1/00;(IPC1-7):G01V1/00 |
主分类号 |
G01V1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|