Results 31 to 40 of about 97,437 (278)

The development study of Karaha–Talaga Bodas geothermal field using numerical simulation

Geothermal Energy, 2019
A numerical simulation study of the Karaha–Talaga Bodas geothermal field was carried out to assess the resource and to analyze and predict reservoir behavior under various development scenarios.
Sutopo, Welly Prabata, Heru Berian Pratama   +2 more
doaj   +1 more source

Application of image-free control UAV aerial survey technology in emergency treatment of landslide-debris flow disaster in Lijie north hill，Zhouqu County

Zhongguo dizhi zaihai yu fangzhi xuebao, 2022
In recent years, UAV aerial survey technology has been widely used in the field of geological disaster prevention, especially in the emergency disposal of abrupt geological hazard.
Xiaolong ZHOU, Qiang JIA, Pengqing SHI, Bin HE, Fuyun GUO, Wenbo HU, Panlong LI   +6 more
doaj   +1 more source

EVALUATION OF PROSPECTS OF INTEGRATED DEVELOPMENT OF GEOTHERMAL RESOURCES OF THE NORTH CAUCASUS REGION

Юг России: экология, развитие, 2017
The aim is to assess the prospects for the integrated development of geothermal resources in the North Caucasus region.Methods. Technological solutions are proposed for integrated development of hightemperature hydrogeothermal resources of the North ...
A. B. Alkhasov, D. A. Аlkhasova, A. Sh. Ramazanov   +2 more
doaj   +1 more source

Directional Drilling and Stimulation of a Deep Sedimentary Geothermal Reservoir [PDF]

Scientific Drilling, 2007
No abstract available.
E. Huenges, I. Moeck, the Geothermal Project Group   +2 more
doaj   +1 more source

Optimized Layouts of Borehole Thermal Energy Storage Systems in 4th Generation Grids

Energies, 2020
Borehole thermal energy storage (BTES) systems are a viable option to meet the increasing cooling demand and to increase the sustainability of low-temperature district heating and cooling (DHC) grids.
Hoofar Hemmatabady, Julian Formhals, Bastian Welsch, Daniel Otto Schulte, Ingo Sass   +4 more
doaj   +1 more source

Distribution Characteristics and Influencing Factors of Soil Selenium in Naidong District, Shannan City, Tibet

Yankuang ceshi, 2022
BACKGROUND Selenium is one of the essential trace elements for animals and humans, and its abundance is closely related to the health of humans, animals and plants. Selenium deficiency is common in Chinese soil, especially in Tibet.
Cirenwangdui, Duojiweise, Suolangciren, Nimaciren, Bianbaciren, Pingcuolangjie   +5 more
doaj   +1 more source

Numerical investigation of parameters influencing back-thrust development in outer wedge fronts of fold-and-thrust belt systems [PDF]

Solid Earth
Thrusting in fold-and-thrust belts can manifest in different styles. Here we investigate the parameters influencing back-thrust development over fore-thrust development at the frontal part of fold-and-thrust belts using numerical geomechanical forward ...
S. Mahmoodpour, F. Duschl, M. C. Drews
doaj   +1 more source

A Modelica Toolbox for the Simulation of Borehole Thermal Energy Storage Systems

Energies, 2020
Borehole thermal energy storage (BTES) systems facilitate the subsurface seasonal storage of thermal energy on district heating scales. These systems’ performances are strongly dependent on operational conditions like temperature levels or hydraulic ...
Julian Formhals, Hoofar Hemmatabady, Bastian Welsch, Daniel Otto Schulte, Ingo Sass   +4 more
doaj   +1 more source

Research on Enhancing Heat Transfer Performance by BTES Hot and Cold Partition

南方能源建设, 2021
[Introduction] Borehole Thermal Energy Storage (BTES: Borehole Thermal Energy Storage) refers to a borehole closed cycle system that uses the heat capacity of underground soil, rocks and water to store energy.
LIU Zheng, OUYANG Xinnan, LIU Shaoyong, CHEN Yongan   +3 more
doaj   +1 more source

Temporal variation in source location of continuous tremors before ash–gas emissions in January 2014 at Aso volcano, Japan

Earth, Planets and Space, 2018
Volcanic tremor is often observed to be associated with an increase in volcanic activity and during periods approaching eruptions. It is therefore of crucial importance to study this phenomenon.
Misa Ichimura, Akihiko Yokoo, Tsuneomi Kagiyama, Shin Yoshikawa, Hiroyuki Inoue   +4 more
doaj   +1 more source