Results 61 to 70 of about 828 (179)

The Beishan underground research laboratory for geological disposal of high-level radioactive waste in China: Planning, site selection, site characterization and in situ tests

Journal of Rock Mechanics and Geotechnical Engineering, 2018
With the rapid development of nuclear power in China, the disposal of high-level radioactive waste (HLW) has become an important issue for nuclear safety and environmental protection. Deep geological disposal is internationally accepted as a feasible and
Ju Wang, Liang Chen, Rui Su, Xingguang Zhao   +3 more
doaj   +1 more source

Advances in the Biogeochemical Role of Microorganisms in High‐Level Waste Repository

Engineering Reports, Volume 7, Issue 8, August 2025.
This review discusses the role of microorganisms in the stability of deep geological repositories for high‐level radioactive waste (HLW). It highlights the survival conditions and sources of microorganisms, their effects on repository structures, and the biogeochemical processes they induce.
Zhang Ming, Zhou Fangliang, Xie Jingli, Li Congwei, Tian Lehan, Zhang Yanfei, Gu Zhanfei, Wan Zhenmin   +7 more
wiley   +1 more source

Oblique Arc–Arc Collision During the Earliest Permian in the Northern Beishan Orogenic Collage, NW China: Constraints From Transpressional Deformation and Geochronological Data

Tectonics, Volume 44, Issue 8, August 2025.
Abstract Understanding the deformation history and mechanisms is important for inferring orogenic processes and dynamics. We present new structural and geochronological data from the Pengboshan area in the eastern part of the Heiyingshan–Hanshan Arc (HHA), northern Beishan Orogenic Collage (BOC), to constrain the Carboniferous–Permian deformation ...
Shuai Zhang, Xinrong Liu, Shoufa Lin, Guang Zhu, Lu Dai, Hang Liu, Qiang Long, Lamei Feng, Longming Li, Manlan Niu, Yongsheng Wang   +10 more
wiley   +1 more source

The world's first continuous small‐radius spiral ramp excavated by tunnel boring machine at China's Beishan Underground Laboratory for high‐level radioactive waste disposal

Deep Underground Science and Engineering, Volume 5, Issue 1, Page 1-3, March 2026.
Ju Wang, Jianguo Wang, Xingguang Zhao, Jihong Wang   +3 more
wiley   +1 more source

Quantifying Localized and Delocalized Rock Deformation in Multi‐Stage Relaxation Experiments Using Distributed Optical Fiber Sensing

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 4, April 2025.
Abstract Multi‐stage uniaxial and triaxial stress relaxation tests were performed on Weschnitz granodiorite, Beishan granite, and Jinping dolomite marble to investigate the deformation evolution before system‐size failure, and to study stress relaxation responses.
Shuting Miao, Arno Zang, Pengzhi Pan, Yinlin Ji, Erik Rybacki, Hannes Hofmann, Guido Blöcher, Martin Lipus   +7 more
wiley   +1 more source

Research on the Closure Polarity of the Paleo‐Asian Ocean: Evidence From the Three‐Dimensional Lithospheric Resistivity Structure of Central Asian Orogenic Belt

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 3, March 2025.
Abstract The Central Asian Orogenic Belt (CAOB) is a Phanerozoic accretionary orogen with a complex formation process. This study imaged the three‐dimensional electrical structure of the lithosphere using the magnetotelluric data collected covering the southern margin of the CAOB. The resistivity model shows alternating high and low resistivities along
Kejie Yang, Gaofeng Ye, Xiangcheng Yi, Zhiguo An, Sheng Jin, Bin Liang, Hao Dong   +6 more
wiley   +1 more source

Spatial‒temporal heterogeneities of liver cancer and the discovery of the invasive zone

Clinical and Translational Medicine, Volume 15, Issue 2, February 2025.
Solid tumours are complex ecosystems characterised by significant heterogeneity in both their component composition and spatial‒temporal organisation. This complexity contributes to challenges in accurate stratification, as well as in the development of drug resistance and early relapse.
Jiayan Yan, Zhifeng Jiang, Shiyu Zhang, Qichao Yu, Yijun Lu, Runze Miao, Zhaoyou Tang, Jia Fan, Liang Wu, Dan G. Duda, Jian Zhou, Xinrong Yang   +11 more
wiley   +1 more source

Geochemistry and Geochronology of A‐Type Intermediate‐Felsic Rocks in NW Himalaya, Pakistan: Implications for Petrogenesis and Tectonic Evolution of Northern Gondwana

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 1, January 2025.
Abstract Igneous intrusives in northern Pakistan can provide valuable insights into pre‐Himalayan metaluminous to peraluminous magmatism along the northern boundary of the supercontinent Gondwana and its potential tectonic significance. This study generates new geochronologic, petrographic and geochemical data for intermediate (monzonite, syenite, and ...
Musa Khan, Huan Li, Thomas J. Algeo, Asad Khan, Michael W. Förster, Zaheen Ullah   +5 more
wiley   +1 more source

Rapid determination of the migration parameters of nuclides in intact granite rock under the action of electric field

Nuclear Engineering and Technology
Deep geologic disposal has been widely accepted as a strategy for long-term disposal of the high-level radioactive waste. It is principal to obtain the migration parameters of radionuclides in natural barrier, such as granite, of a high-level radioactive
Xinyu Wang, Xiaojie Li, Yongmei Li, Longcheng Liu, Shuo Meng, Chunguang Li, Zhenzhong Liu, Xiaodong Li, Kaixuan Tan   +8 more
doaj   +1 more source

Migration Properties of \begin{document}${\bf{ReO}}_{\boldsymbol{4}}^{\boldsymbol{-}} $\end{document} and Cs+ in Beishan Granites

He huaxue yu fangshe huaxue
Deep geological disposal is a widely recognized method for the disposal of high-level radioactive waste both domestically and internationally. The acquisition of migration parameters for key nuclides in the host rock medium of disposal repositories is a ...
Xinyu WANG, Longcheng LIU, Yongmei LI, Chunguang LI, Shuo MENG, Xiaojie LI, Zhenzhong LIU, Kaixuan TAN   +7 more
doaj   +1 more source