DEVICE AND METHOD FOR MEASURING RADON RELEASE AMOUNT DURING ROCK SHEARING DAMAGE PROCESS

DEVICE AND METHOD FOR MEASURING RADON RELEASE AMOUNT DURING ROCK SHEARING DAMAGE PROCESS

The disclosure provides a device and method for measuring radon release amount during rock shearing damage process. The method includes: the sealed chamber where the rock sample placed is vacuumed in the first place, and then the radon released during rock sample shearing damage process is all colle...

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Hauptverfasser: LI, Lingyu, ZHANG, Chuanqing, CUI, Guojian, HU, Dawei, LU, Jingjing, ZHOU, Hui, GAO, Yang
Format: Patent
Sprache:eng
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INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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creator LI, Lingyu
ZHANG, Chuanqing
CUI, Guojian
HU, Dawei
LU, Jingjing
ZHOU, Hui
GAO, Yang
description The disclosure provides a device and method for measuring radon release amount during rock shearing damage process. The method includes: the sealed chamber where the rock sample placed is vacuumed in the first place, and then the radon released during rock sample shearing damage process is all collected into the radon collection box, and then the concentration of the radon collected in the radon collection box is measured with a radon concentration measure instrument, so that the purity of the radon collected in the radon collection box can be ensured, and thus the accuracy of the concentration of radon measured by the radon concentration measure instrument can be ensured, and the device and method have good practicability.
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subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title DEVICE AND METHOD FOR MEASURING RADON RELEASE AMOUNT DURING ROCK SHEARING DAMAGE PROCESS
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