Results 21 to 30 of about 167 (116)

Geophysical responses and possible geothermal mechanism in the Gonghe Basin, China

open access: yesGeomechanics and Geophysics for Geo-Energy and Geo-Resources, 2020
In Qinghai Province of China, the Gonghe Basin is characterized as a potential hot dry rock (HDR) area due to the high heat flow rate and high-temperature records from several springs and drillings. However, the regional geothermal mechanism is still disputable and then essential to be discussed for the HDR exploration strategy, even for analysis in ...
Xueyu Zhao   +3 more
openaire   +1 more source

Analysis and Research on Natural Radioactivity Level of Groundwater in Gonghe Basin

open access: yes, 2023
Abstract Groundwater is a crucial resource for human activities, and it is vital to establish criteria for radioactivity in its water quality parameters to ensure sustainable use and protect the health of the surrounding population. In line with the sanitary standards for drinking water and comprehensive discharge standards for sewage, we ...
NIU Zhaoxuan   +6 more
openaire   +1 more source

Investigation on the effect of symmetrical multi-well layout on geothermal energy extraction from a fractured granitic reservoir: A case study in the Gonghe Basin, Northwestern China

open access: yesEnergy Reports, 2021
Reasonably designing a multi-well layout has required attention to improve the enhanced geothermal system (EGS) productivity in a fractured reservoir.
Zhihong Lei, Yanjun Zhang
doaj   +1 more source

Game Approach to HDR-TS-PV Hybrid Power System Dispatching

open access: yesApplied Sciences, 2021
Hot dry rock (HDR) power stations have the potential to serve as an energy storage system for large-scale photovoltaic (PV) plants. For flexible operation, thermal storage (TS) power stations are required to coordinate with HDR power stations.
Yang Si   +5 more
doaj   +1 more source

Predicting the Temperature Field of Hot Dry Rocks by the Seismic Inversion Method

open access: yesEnergies, 2023
Hot dry rocks, as clean and abundant sources of new energy, are crucial in the restructuring of energy. Predicting the temperature field of hot dry rocks is of great significance for trapping the target areas of hot dry rocks.
Hongjie Peng, Jingtao Zhao, Rui Cui
doaj   +1 more source

Dune movement under climatic changes on the north‐eastern Tibetan Plateau as recorded by long‐term satellite observation versus ERA‐5 reanalysis

open access: yesEarth Surface Processes and Landforms, Volume 48, Issue 13, Page 2613-2629, October 2023., 2023
We investigate climatic changes of the past 5 decades in the Gonghe Basin by using a wide range of remote sensing data. Era‐5 data is compared with dune migration rates. The dunes' behaviour is very well represented within the ERA‐5 data and shows a slowing migration over the past five decades.
Lukas Dörwald   +8 more
wiley   +1 more source

Mode I Microscopic Cracking Process of Granite Considering the Criticality of Failure

open access: yesJournal of Geophysical Research: Solid Earth, Volume 128, Issue 10, October 2023., 2023
Abstract Rock failure under tensile loading conditions is significant for rock engineering stability and underground energy development. However, a comprehensive understanding of the rock cracking process and the corresponding failure pattern at microscale remains unclear.
Chengkang Mo   +2 more
wiley   +1 more source

Autumn migration of black‐necked crane (Grus nigricollis) on the Qinghai‐Tibetan and Yunnan‐Guizhou plateaus

open access: yesEcology and Evolution, Volume 13, Issue 9, September 2023., 2023
The black‐necked crane is the only alpine crane species endemic to the Qinghai‐Tibetan and Yunnan‐Guizhou plateaus. We identiflied 11 distinct autumn migration routes and one sedentary flock, of which eight routes and the sedentary flock were previously undocumented.
Zhen Pu, Yumin Guo
wiley   +1 more source

Development status and suggestions of hot dry rock hydraulic fracturing for building geothermal reservoirs

open access: yes地质科技通报, 2022
Energy is a powerful guarantee for the long-term stable development of the economy and society. At the same time, China has also entered a critical period of ecological civilization construction.
Jingyu Xie   +6 more
doaj   +1 more source

Holocene Aeolian Activity Recorded by Mountain Paleosols, Gonghe Basin, Northeast Qinghai-Tibet Plateau

open access: yesFrontiers in Earth Science, 2022
The Gonghe Basin (GHB) on the northeastern Qinghai-Tibet Plateau (NE-QTP) is sensitive to climatic change due to the interplay of the Asian summer monsoon and the westerlies.
Chunxia Xu   +14 more
doaj   +1 more source

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