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Zhe Wang, Weisheng Xu, Qing Xu, Yangming Wang and Yingna Zhu
To investigate the mechanism of reinforcing soft soil with cement-mixing pile, based on ABAQUS secondary development, a numerical simulation study of the hydration reaction of cement-mixing piles was conducted. In this study, the influence of ground temp...
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Pavla Pekárová, Andrej Tall, Ján Pekár, Justína Vitková and Pavol Miklánek
This study aimed at the analysis and modelling of the groundwater temperature at the water table in different regions of Slovakia. In the first part, the analysis of the long-term trends of air and soil/ground temperature to a depth of 10 m is presented....
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Prasad Pathak, Pranav Pandya, Sharvari Shukla, Aamod Sane and Raja Sengupta
Urban heat islands (UHIs) increase the energy consumption of cities and impact the health of its residents. In light of the correlation between energy consumption and health and UHI variations observed at a local level within the canopy layer, satellite-...
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Mingxing Cao, Yimin Zhang and Tianfei Hu
This study aimed to investigate the practical applications of a ground source heat pump (GSHP) system for heating applications in embankment engineering. A special direct-expansion GSHP (DE-GSHP) was designed and manufactured, and its performance was exp...
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Il-Bum Kwon, Yong-Seok Kwon, Dae-Cheol Seo, Dong-Jin Yoon and Eunho Kim
Anchor systems are widely used to stabilize soil slope and suppress slope failure. Thus, monitoring conditions of an anchor system is important to prevent disasters due to slope failure. The slope condition can be indirectly monitored by sensing the tens...
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M. A. DUNAJECKA,S. A. PULINETS
Recently developed theory of Lithosphere-Atmosphere-Ionosphere (LAI) coupling pays attention to the processes taking place within the near ground layer of atmosphere. Air ionization produced by radon emanating from the earth?s...
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Jonathan J. Halama, Bradley L. Barnhart, Robert E. Kennedy, Robert B. McKane, James J. Graham, Paul P. Pettus, Allen F. Brookes, Kevin S. Djang and Ronald S. Waschmann
Modeling the spatial and temporal dynamics of soil temperature is deterministically complex due to the wide variability of several influential environmental variables, including soil column composition, soil moisture, air temperature, and solar energy. L...
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Pavel Neuberger and Radomír Adamovský
The paper deals with an analysis of temperatures of ground masses in the proximities of linear and slinky-type HGHE (horizontal ground heat exchanger). It evaluates and compares the potentials of HGHEs and ambient air. The reason and aim of the verificat...
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Wanhyun Cho, Myung Hwan Na, Yuha Park, Deok Hyeon Kim and Yongbeen Cho
In this study, we propose a new agricultural data analysis method that can predict the weight during the growth stages of the field onion using a functional regression model. We have used onion weight on growth stages as the response variable and six env...
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Chen Shang, Haibin Han, Junlin Chen, Fenghua Tang, Wei Fan, Heng Zhang and Xuesen Cui
The Northwest Indian Ocean is a key fishing ground for China?s pelagic fisheries, with the purpleback flying squid being a significant target. This study uses commercial fishing logs of the Indian Ocean between 2015 and 2021, alongside pelagic seawater t...
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Alexandru-Mihai Bulmez, Vasile Ciofoaia, Gabriel Nastase, George Dragomir, Alin-Ionu? Brezeanu, Nicolae-Fani Iordan, Sorin-Ionu? Bolocan, Mariana Fratu, Costel Ple?can, Christiana Emilia Cazacu and Ovidiu Deaconu
Human interference with the Earth?s climate cannot be ignored any longer. Renewable energy sources need utmost attention in all energy sectors. For buildings, geothermal energy for heating, cooling, and domestic hot water is a sustainable solution. Horiz...
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Yumeng Cheng, Hongmei Li, Lulu Liu, Guangjun Wang, Haojing Gu and Belinda Luke
Oedaleus decorus asiaticus is one of the most harmful locusts in agricultural and pastoral areas in China. Plagues of this grasshopper can aggravate grassland degradation and cause huge damage to the livestock industry. Fungal biopesticides are seen as a...
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Daria Bogatova (Aleksyutina), Sergey Buldovich and Vanda Khilimonyuk
The Arctic coastal environment is a very dynamic system and sensitive to any changes. In our research we demonstrate that nivation (snow patch activity) impacts the Arctic landscape especially in the coastal dynamic at the western part of Russian Arctic....
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Anna Solcerova, Tim Van Emmerik, Koen Hilgersom, Frans Van de Ven and Nick Van de Giesen
The urban heat island effect was first described 200 years ago, but the development of ways to mitigate heat in urban areas reaches much further into the past. Uchimizu is a 17th century Japanese tradition, in which water is sprinkled around houses to co...
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Forrest Meggers, Luca Baldini and Hansjürg Leibundgut
Ground heat is a renewable resource that is readily available for buildings in cool climates, but its relatively low temperature requires the use of a heat pump to extract it for heating. We developed a system that uses low temperature ground heat direct...
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Ankit Kothari, Thanyarat Buasiri and Andrzej Cwirzen
This study determined how replacing sodium nitrate-based antifreeze admixture (AF) with belite-calcium sulfoaluminate (belite-CSA) cement affects the early age properties of ecological concretes based on ordinary Portland cement (OPC) and ground granulat...
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Paolo Maria Congedo, Caterina Lorusso, Maria Grazia De Giorgi and Domenico Laforgia
In order to satisfy the requirements of Directive 2010/31/EU for Zero Energy Buildings (ZEB), innovative solutions were investigated for building HVAC systems. Horizontal air-ground heat exchangers (HAGHE) offer a significant contribution in reducing ene...
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Asim Balbay, Mehmet Esen
Pág. 677 - 685
Temperature distribution which occurs in pavement and bridge slabs heated for de-icing and snow melting during cold periods is determined by using vertical ground-source heat pump (GSHP) systems with U-tube ground heat exchanger (GHE). The bridge and pav...
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Bo Wang, Jun Hu, Xiaoqi Lin and Hui Zeng
In this study, the engineering background of No. 2 complex connecting passage of Binhu Road Station/Jinhu Square Station of Nanning Metro Line 3 is investigated, where the artificial ground freezing technique is adopted. A three-dimensional finite elemen...
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Xiaoshan Yang and Lihua Zhao
This study investigated the diurnal thermal behavior of several urban surfaces and landscape components, including pavements, vegetation, and a water pond. The field experiment was conducted in a university campus of Guangzhou, South China, which is char...
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