Zov Electrode Cov Khoom Siv Hluav Taws Xob Tom Tomography

Zov Electrode Cov Khoom Siv Hluav Taws Xob Tom Tomography

WGMD-4 Cov khoom siv tomography rau cov khoom siv hluav taws xob yog qhov muaj txiaj ntsig zoo rau kev tshawb fawb dej hauv av thiab kev tshawb nrhiav ntxhia. Nws yuav khij thiab kev ntsuam xyuas underground thiab txheej.
Tsham tam sim no

Txhawb tshuaj

Electrical resistivity tomography equipment (1)(001)


Zog

1. Kev tshawb xyuas dej hauv av

2.Mineral tshawb

3.Archaeological qhov chaw tshawb nrhiav

4. Tawm, qhov tsis muaj dab tsi, thiab qhov chaw nyob ntawm qhov chaw pov tseg 1. Kev Ntsuas Dej Nqa Dej Hauv Lub Tuam Txhab Ntiaj Teb Amistad

5. Siv lwm lub tshuab siv


Electrical resistivity tomography equipment (3)(001)


Array

Wenner (α)

Wenner (β)

Wenner (γ)

Pole-Dipole (AMN)

Dipole-Pole (MNB)

Pole-Pole (AM)

Dipole-Dipole

Schlumberger

Wenner-Schlumberger

Ntug Gradient

Ob Chav Sab-3 P

Hla qhov Dipole

Bipole Up-Hole


Electrical resistivity tomography equipment (2)(001)


Txoj kev ntsuas:

Hluav taws xob Resistivity Imaging (ERI), streaming tej zaum / spontaneous peev (SP), thiab ntxeem polarization (IP) kev ntsuam xyuas nrog peb cov khoom siv hluav taws xob tom qab tshuaj.

ERT: Lub tshuab hluav taws xob fais fab, uas yog qhov ntev ntawm 1D Res VES. Layout dozens los yog pua pua electrode ntawm ib daim ntawv ntsuam xyuas kab, nrog kev hloov siab tshiab ntawm kev tswj electrode, qhov ntsuas ua tiav cov lus sib txoos thiab kev ntsuas sai ntawm ntau hom array thiab cov kev pab cuam hauv Res txuj. Nws xam pom tag nrho kev ntsuas hluav taws xob thiab hluav taws xob thiab muaj txiaj ntsig rau lub sij hawm luv thiab tau txais cov lus qhia.


Electrical resistivity tomography equipment (4)(001)


1.Res / IP VES (Resistivity / Induced polarization)

2.Kev VES thiab SP

3.Res ERI

4.IP ERI


Technical Specification:

Txais neeg

Voltage channel: ± 6V

Kev ntsuam xyuas qhov tseeb: yog Vp≥10 mV ces ± 5 ‰ 1 LSB, yog tias Vp <10 mv,="" ces="" ±="" 1%="" ±="" 1="">

Tam sim no: 5A

Daim ntawv ntsuam xyuas qhov tseeb: yog IP = 10mA ces ± 5 ‰ ± 1 LSB, yog IP <10 ma,="" ces="" ±="" 1%="" ±="" 1="">

kev pom tseeb qhov tseeb qhov ntsuas: ± 1% ± 1 LSB

kev nyuaj siab yog ntau tshaj 80dB rau 50Hz muaj kev cuam tshuam (hom hom los yog ntau hom kev cuam tshuam)

tawm impedance: ≥50MΩ


Transmitter

siab kawg khoom hluav taws xob: 900V

tshaj plaws khoom tam sim no: 5A

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Kev nug

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