Results 71 to 80 of about 828 (179)

Application of Radionuclides Migration Software(MNS) in Radionuclides Diffusion Modeling

He huaxue yu fangshe huaxue
The prediction of adsorption, diffusion and migration behavior of critical radionuclides in the related media of deep ground disposal of high level radioactive waste(HLW) is one of the cores for the safety evaluation of the HLW disposal repository.
Yao LI, Rui-hao LI, Duo ZHOU, Xi CHEN, Yu-wei XU, Bo WANG   +5 more
doaj   +1 more source

A fractal derivative constitutive model for three stages in granite creep

Results in Physics, 2017
In this paper, by replacing the Newtonian dashpot with the fractal dashpot and considering damage effect, a new constitutive model is proposed in terms of time fractal derivative to describe the full creep regions of granite.
R. Wang, Z. Zhuo, H.W. Zhou, J.F. Liu
doaj   +1 more source

Paleomagnetism of early Paleozoic volcanic rocks from the Beishan area, Gansu of northwest China: Preliminary insight into early Paleozoic kinemics of the Beishan terrane

Chinese Science Bulletin, 2002
We report rock magnetic and paleomagnetic results for Middle Silurian Gongpoquan and Middle Ordovician Huaniushan volcanic samples collected from the Mazongshan and Hongliuyuan areas of Gansu Province, north-west China. The results indicate that the main magnetic mineral of the Gongpoquan and Huaniushan volcanic rock is magnetite, and it may remain ...
openaire   +1 more source

Investigation of Equilibrium Characteristics of Granite-groundwater System at Different Temperatures in Beishan Underground Laboratory Ramp Area

Yuanzineng kexue jishu
The Beishan granite area in Gansu Province is the primary candidate site for the geological disposal of high-level radioactive waste (HLRW) in China. Understanding the evolution of the host rock surrounding the disposal repository is an essential part of
JIE Shengyu1, YI Yunpeng1, SHE Jingye1, ZHOU Jiayu1, 2, KHAN Sunbal1, YIN Wencheng1, 3, LI Jiebiao4, , WANG Ju4, KANG Mingliang1
doaj   +1 more source

Issue Information

Deep Underground Science and Engineering, Volume 5, Issue 1, Page i-ii, March 2026.
wiley   +1 more source

Characteristics and slope structure of the Beishan landslide group in Tianshui City

Dizhi lixue xuebao, 2023
The Beishan area in Tianshui City is located in the transition zone between the mountainous area on the northern edge of the Qinling Mountains and the Loess Plateau. The solid internal and external dynamic coupling has induced large landslide groups with a zonal distribution, which seriously restricts urban planning and disaster risk prevention in ...
WANG Haojie, SUN Ping, ZHANG Shuai, WANG Tao, REN Jian   +4 more
openaire   +1 more source

Adsorption of Se(IV) onto Beishan Granite [PDF]

Acta Physico-Chimica Sinica, 2011
GUO Zhi-Jun, CHEN Zong-Yuan, WU Wang-Suo, LIU Chun-Li, CHEN Tao, TIAN Wen-Yu, LI Chun   +6 more
openaire   +1 more source

Impact of precipitation on Beishan landslide deformation from 1986 to 2023

Frontiers in Earth Science
Investigating the response of landslide activity to climate change is crucial for understanding the disastrous effects of climate change on high mountains. However, the lack of long-term, spatial–temporal consistent measurement of landslide activity prohibits the study of this relationship. In this work, we used two methods to derive the time series of
Meng Liu, Wentao Yang, Wentao Yang, Wentao Yang, Chong Xu, Yuting Yang, Liam Taylor, Peijun Shi, Peijun Shi   +8 more
openaire   +2 more sources

Beishan exploration tunnel surrounding rock discontinuity identification based on structure from motion photogrammetry technology

Engineering Reports
The Beishan Exploration Tunnel (BET) is a facility built to develop technologies associated with the safety of China's first high‐level radioactive nuclear waste(HLW) disposal.
Chengqiang Xuan, Yangsong Zhang, Wentao Xu, Xiaozhao Li, Ning Zhang   +4 more
doaj   +1 more source

Enhancing Infrastructure Resilience Through Technology: A Study on Fracture and Damage Evolution in Beishan Granite Under Cyclic Loading

Applied Sciences
The fracture behavior of Beishan granite is a critical scientific basis for evaluating and ensuring the long-term safety of geological repositories for high-level radioactive waste under extreme thermal–mechanical conditions.
Gen Li, Chuanle Wang, Yuan Ma, Shihua Dong, Zizheng Sun   +4 more
doaj   +1 more source