New offshore soil investigation tool for measuring the in situ coefficient of permeability and sampling pore water and gas

被引：0

作者：

Rad, N.S. ^{[1
]}

Sollie, S. ^{[1
]}

Lunne, T. ^{[1
]}

Torstensson, B.A. ^{[1
]}

机构：

[1] Norwegian Geotechnical Inst, Norway

来源：

Publikasjon - Norges Geotekniske Institutt | 1988年 / 176期

关键词：

Gases--Sampling - Materials Testing Apparatus - Materials--Permeability; Mechanical - Pressure Measurement;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The outcome of a development project carried out at the Norwegian Geotechnical Institute (NGI) in close cooperation with the BAT Envitec company of Sweden to modify the onland BAT water monitoring system for offshore use, is briefly described. The equipment has been successfully tested (calibrated) onland and used in several offshore soil investigation projects. Different approaches to the interpretation of test results in terms of coefficient of permeability, gas content and hydraulic fracture pressure with some examples are presented.

引用

共 23 条

[21] Signal processing of diurnal and semidiurnal variations in radon and atmospheric pressure: A new tool for accurate in situ measurement of soil gas velocity, pressure gradient, and tortuosity
Pinault, JL
Baubron, JC
JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 1997, 102 (B8) : 18101 - 18120
[22] In situ FTIR Spectroscopy as a Tool for Investigation of Gas/Solid Interaction: Water-Enhanced CO2 Adsorption in UiO-66 Metal-Organic Framework
Drenchev, Nikola L.
Chakarova, Kristina K.
Lagunov, Oleg V.
Mihaylov, Mihail Y.
Ivanova, Elena Z.
Strauss, Ina
Hadjiivanov, Konstantin I.
JOVE-JOURNAL OF VISUALIZED EXPERIMENTS, 2020, (156):
[23] Development of a new tool to simultaneously measure soil-gas permeability and CO2\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$_2$$\end{document} concentration as important parameters for geogenic radon potential assessment
Miroslaw Janik
Christopher Gomez
Satoshi Kodaira
Dominik Grzadziel
Environmental Monitoring and Assessment, 197 (2)

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