Results 21 to 30 of about 2,731 (219)

Comparison of artificial neural networks and reservoir models for simulating karst spring discharge on five test sites in the Alpine and Mediterranean regions [PDF]

, 2023
International audienceHydrological models are widely used to characterize, understand and manage hydrosystems. Lumped parameter models are of particular interest in karst environments given the complexity and heterogeneity of these systems.
Doummar, Joanna, Fernández-Ortega, Jaime, Ravbar, Nataša, Andreo, Bartolomé, Barberá-Fornell, Juan Antonio, Barberá, Juan Antonio, Andreo-Navarro, Bartolomé, Liesch, Tanja, Chen, Zhao, Goldscheider, Nico, Jourde, Hervé, Wunsch, Andreas, Andreo Navarro, Bartolomé, Mazzilli, Naomi, Cinkus, Guillaume   +14 more
core   +1 more source

Comprehensive analysis and evaluation of the multi-information on the underground river system in construction of a pumped-storage hydropower station in Hubei

Carsologica Sinica, 2023
China is steadfast in promoting green and low-carbon energy transformation. Playing a pivotal role in the power industry, hydropower is at the forefront of energy transformation.
Jianwen CAO, Haiyang YANG, Zhe WANG, Liangjie ZHAO, Yushan LIN, Song LUAN, Lujuan LI   +6 more
doaj   +1 more source

Paleoкarst, hydrothermal karst and karst reservoirs of the Franian reefs of the Rybkinsky group

Georesursy, 2020
More than 20 isolated reefs of the Rybkinsky group were discovered in 2015-2018 in the eastern part of the Rubezhinsky Trough, west of the Sol-Iletsky Arch (Orenburg region; southern part of Volga-Ural Oil and Gas Province), thanks to the use of seismic surveys 3D and exploration drilling.
Aleksandr P. Vilesov, Kseniya N. Chertina   +1 more
openaire   +2 more sources

CO₂emissions from karst cascade hydropower reservoirs: mechanisms and reservoir effect [PDF]

Environmental Research Letters, 2021
AbstractCarbon dioxide (CO2) emissions from aquatic surface to the atmosphere has been recognized as a significant factor contributing to the global carbon budget and environmental change. The influence of river damming on the CO2emissions from reservoirs remains poorly constrained.
Wanfa Wang, Si-Liang Li, Jun Zhong, Lichun Wang, Hong Yang, Huayun Xiao, Cong-Qiang Liu   +6 more
openaire   +2 more sources

Research progress of paleokarst oil and gas reservoirs

Carsologica Sinica, 2022
The transformation of soluble rocks by paleokarst can form dissolution pores and other reservoir spaces. Especially for carbonate rocks, the development of paleokarst can greatly improve the reservoir performance of the formation and form karst ...
Yu ZHANG, Lun ZHAO, Changhai LI, Xiangzhong ZHANG   +3 more
doaj   +1 more source

Comparative analysis of bacterioplankton assemblages from two subtropical karst reservoirs of southwestern China with contrasting trophic status

Scientific Reports, 2020
Although bacterioplankton play an important role in aquatic ecosystems, less is known about bacterioplankton assemblages from subtropical karst reservoirs of southwestern China with contrasting trophic status.
Qiang Li, Yadan Huang, Shenglin Xin, Zhongyi Li   +3 more
doaj   +1 more source

Characteristics of strike-slip fault-related reservoirs and the significance for hydrocarbon accumulation in the central Tarim Basin: Insights from the modern karst model

Frontiers in Earth Science, 2022
Proven to be closely linked to hydrocarbon accumulation, strike-slip faults are important hydrocarbon accumulation zones. In order to clarify the controlling effects of strike-slip faults on reservoirs, characteristics of two types of reservoirs ...
Fei Ning, Fei Ning, Huixi Lin, Cunjian Zhou, Jinbiao Yun, Peng Li, Haiming Song   +6 more
doaj   +1 more source

Process-based karst modelling to relate hydrodynamic and hydrochemical characteristics to system properties [PDF]

, 2013
More than 30% of Europe's land surface is made up of karst exposures. In some countries, water from karst aquifers constitutes almost half of the drinking water supply.
J. A. Barberá, A. Hartmann, T. Wagener, Barbera, J. A., N. Mizyed, Butscher, C., Wagener, T., F. Humer, Humer, F., C. Butscher, M. Kralik, A. Rimmer, B. Andreo, M. Weiler, Weiler, M., Rimmer, A., Andreo, B., J. Lange, Mizyed, N., Lange, J., Hartmann, A., Huggenberger, P., Kralik, M., P. Huggenberger   +23 more
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Controlling factors of Dengying Formation reservoirs in the central Sichuan paleo-uplift

Petroleum Research, 2017
Macroscopic and microscopic characteristics revealed that the Dengying Formation reservoir in the central Sichuan paleo-uplift belonged to the compound genetic reservoir of the mound-shoal facies and karst.
Bing Luo, Yaoming Yang, Wenjun Luo, Long Wen, Wenzhi Wang, Kang Chen   +5 more
doaj   +1 more source

Characteristics, Main Controlling Factors and Prediction of Complex Fracture–Cavity Reservoirs of Buried Carbonate Hills in the Weixinan Depression, Western South China Sea

Frontiers in Earth Science, 2022
Buried hill oil reservoirs have become a key area for offshore oil and gas exploration. In this paper, a typical oil field in the western South China Sea is used as the research object, and a study on the characterization, cause of formation and ...
Chong Zhang, Chong Zhang, Wen Zhou, Chang Liu, Xinguang Wang, Hao Xu   +5 more
doaj   +1 more source