Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Cao Xulou"'
Publikováno v:
Meikuang Anquan, Vol 51, Iss 5, Pp 173-176 (2020)
In this paper, the real fracture structure of coal is obtained by SEM technology to solve the problem of non-uniformity characterization of coal. Based on the characteristics of fracture structure, the dynamic characteristics of gas flow are calculat
Externí odkaz:
https://doaj.org/article/b711a08740e34e21afe1f6fa8d2da19c
Publikováno v:
In Geoenergy Science and Engineering October 2023 229
Autor:
Liu, Jiangfeng, Song, Shuaibing, Cao, Xulou, Meng, Qingbin, Pu, Hai, Wang, Yangguang, Liu, Jianfeng
Publikováno v:
In Journal of Rock Mechanics and Geotechnical Engineering April 2020 12(2):403-413
Autor:
Jiang-Feng Liu, Song Shuaibing, Hai Pu, Cao Xulou, Qingbin Meng, Jianfeng Liu, Yang-Guang Wang
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 12, Iss 2, Pp 403-413 (2020)
Gaomiaozi (GMZ) bentonite is a potential buffer/backfill material for a deep geological disposal of high-level radioactive waste. It has a wide pore size distribution (PSD) with sizes ranging from several nanometers to more than one hundred microns.
Publikováno v:
Geofluids, Vol 2021 (2021)
During deep geological disposal of high-level and long-lived radioactive waste, underground water erosion into buffer materials, such as bentonite, and gas production around the canister are unavoidable. Therefore, understanding water and gas migrati
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources. 6
The determination of the gray threshold is crucial for the quantitative characterization of digital images. In this study, a new algorithm is proposed to determine the optimal image segmentation threshold. This algorithm is based on a combined analys
Autor:
Cao Xulou, Xianbiao Mao, Song Shuaibing, Frédéric Skoczylas, Hong-Yang Ni, Jiang-Feng Liu, Hai Pu
Publikováno v:
Soils and Foundations. 58:97-109
Gas migration/breakthrough in saturated bentonite is an important issue for the evolution of the sealing ability of the engineered barrier in deep geological repositories. The main contribution of our study is to provide insights into the water and g
Publikováno v:
Engineering Geology. 276:105761
During the long-term evolution process of the geological repository, the gas permeability evolution of the buffer material is critical to its sealing performance evaluation. The purpose of this study is to investigate the gas permeability evolution o
Publikováno v:
Journal of Petroleum Science and Engineering. 190:107074
Automatic thresholding is an important image-processing technique that extracts target regions of interest from background based on the gray-level information. There are many methods that have been proposed to provide an appropriate threshold value f
Publikováno v:
Proceedings of the 8th International Congress on Environmental Geotechnics Volume 2 ISBN: 9789811322235
This paper focuses on the experimental research on swelling properties gas migration in a compacted bentonite-sand plug. The aim is to investigate the swelling behaviour, gas breakthrough pressure as well as its sealing efficiency. Results show that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81cc01c9acfce7a8dd7f0a6f540a8683
https://doi.org/10.1007/978-981-13-2224-2_54
https://doi.org/10.1007/978-981-13-2224-2_54