The project's leader, Miroslav Kucerka of the Radioactive Waste Repository Authority, says it is a world first.Finland and Sweden have also built underground laboratories to test geologic formations and packaging technologies.
In recent years, great progress has been made in geologic evaluation, engineering test and development optimization of the Lower Cambrian Wufeng Fm Lower Silurian Longmaxi Fm shale gas in the Sichuan Basin, and the main shale gas exploitation technologies have been understood preliminarily.
Although the present study used gravity data to test the Bradys 3D geologic model, another independent test could be performed using magnetic data.
The detailed spatial coverage from geophysical data are calibrated with analysis of well logs, pressure tests, cores, geologic depositional knowledge and other information from appraisal wells.
In this project, subsurface geomechanical conditions were described based on geologic structures, geomechanical core tests, geophysical log analysis, fracture breakdown pressure data from oil and gas wells, and the spatial arrangement of deep saline rock formations suitable for CO2 storage.
The sites were investigated after the event by researchers with the United States Geologic Survey using standard penetration tests (SPT) and cone penetration tests.
The performance of SSC method was tested using a synthetic aquifer with a sandwich-like geologic structure, in which hypothetical tracer tests were conducted.
Five geologic factors were chosen to test for their effects and uncertain attributes on the response.
Scientists testing the deep geologic disposal of the greenhouse gas carbon dioxide are finding that it's staying where they put it, but it's chewing up minerals.
Chu declared that he wanted "to accelerate the testing" of different geologic areas to better understand them and prepared to store billions of tons of carbon dioxide underground.
