Results 41 to 50 of about 83,956 (298)

Research on instability mechanism and precursory information of coal pillar dam of underground reservoir in coal mine

open access: yesMeitan kexue jishu, 2023
Coal mine underground reservoir is one of the key technologies to solve the protection and utilization of water resources in western mining areas. The basis for maintaining the safe operation of the reservoir is engineering safety, and the dam body is ...
Mingbo CHI   +7 more
doaj   +1 more source

Carbon capture and storage [PDF]

open access: yes, 2010
To stabilise atmospheric concentrations of carbon dioxide (CO2) at reasonable levels, drastic cuts in anthropogenic emissions are required in the coming decades.
Chadwick, Andy
core   +1 more source

Water Supply and Regulation of Underground Reservoir in Coal Mine considering Coal-Water Occurrence Relationship

open access: yesGeofluids, 2022
Water supply prediction and control is one of the key issues in exploitation of coal mine underground reservoirs (CMUR). In order to investigate the water supply for underground reservoirs in coal mines, the aquifers were classified into three types ...
Mingbo Chi   +7 more
doaj   +1 more source

Integrating fish farming with growing olives in Wadi Natrun, Egypt : a pre-feasibility study done for EMCCO [PDF]

open access: yes, 2016
To meet the ambitious EC target of an 80% reduction in greenhouse gas emissions by 2050, CO2 Capture and Storage (CCS) needs to move rapidly towards full scale implementation with geological storage solutions both on and offshore.
Heijden, P.G.M., van der, Nast-Alla, A.
core   +13 more sources

Diagnostics of Pipelines System [PDF]

open access: yesMetalurgija, 2006
Underground gas storage in Slovakia has a 25 years history. The first phase of building, the object for underground reservoir Láb began in 1977. The underground reservoir is separated into five independent parts, phases of building.
Štroffek, E.   +3 more
doaj  

Dynamic Evaluation of Sealing and Site Optimization for Underground Gas Storage in Depleted Gas Reserve: A Case Study

open access: yesApplied Sciences, 2023
In the post-epidemic economic recovery background, under the influence of the international situation brought by the Russia-Ukraine conflict, the world is facing a significant rebound in total energy consumption.
Xianglong Zhuge   +4 more
doaj   +1 more source

Sensitivity analysis of seepage field in groundwater reservoir based on orthogonal test method [PDF]

open access: yesE3S Web of Conferences, 2020
Based on the ADINA-T finite element software, the effects of different underground dam depths, widths and permeability coefficients on the seepage field in the underground reservoir were studied.
HE Jiahuan   +4 more
doaj   +1 more source

Underground natural gas storage reservoir management [PDF]

open access: yes, 1995
The objective of this study is to research technologies and methodologies that will reduce the costs associated with the operation and maintenance of underground natural gas storage. This effort will include a survey of public information to determine the amount of natural gas lost from underground storage fields, determine the causes of this lost gas,
Ortiz, I., Anthony, R.
openaire   +2 more sources

Use of water from small alluvial aquifers for irrigation in semi-arid regions. [PDF]

open access: yes, 2011
Water from small alluvial aquifers constitutes an attractive and low-cost option for irrigation and rural development in Northeastern Brazil. Based on piezometric measurements, geochemical analyses and electrical conductivity estimates, the present case ...
Burte, Julien Daniel Pierre   +2 more
core   +4 more sources

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