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Ziting Yuan, Yantao Jian, Zhi Chen, Pengfei Jin, Sen Gao, Qi Wang, Zijun Ding, Dandan Wang and Zhiyuan Ma
The Hutuo River Drinking Water Source Area is an important water source of Shijiazhuang (North China Plain). Knowing the characteristics of groundwater chemistry/quality is essential for the protection and management of water resources. However, there ar...
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Haijiao Yang, Jiahua Wei and Kaifang Shi
In the context of climate change, precipitation and runoff in the arid inland basins of northwest China have undergone significant changes. The Qaidam Basin (QB) is a typical highland arid inland area. Understanding the spatial and temporal variations in...
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Alexander Safonov and Kirill Minchenkov
Honeycomb weathering is a common phenomenon found on various rock surfaces all around the world. However, honeycomb formation mechanisms are still poorly understood. In this study, we propose a model describing moisture transport within the sandstone and...
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Lilei Chen, Yue Sun, Chao Wang, Peng Sha, Huijun Jin, Minghao Liu and Anyuan Li
Using high-precision CT scanning equipment, two series of tests on frost and salt weathering were conducted to investigate the characteristics of pore change in tuff. Experiments on frost and salt aging were performed with pieces of tuff from the same ar...
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Ke Jin, Qianzhu Zhang, Jiang Yu, Yang Lu, Huoming Zhou, Dan Wan, Cha Zhao and Yue Hu
The water-level fluctuation zone of the lower Jinsha River Basin is a fragile ecosystem with limited water resources in the southwest of China. Soil water is critical for maintaining ecological balance and promoting the healthy development of animals and...
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Gustavo Lopes Muniz, Agda Loureiro Gonçalves Oliveira, Maria Geralda Benedito, Nicolás Duarte Cano, Antonio Pires de Camargo and Ariovaldo José da Silva
In this study, we analyzed the hydrogeochemistry of 350 underground wells in the northern region of the state of Minas Gerais, Brazil, for water-chemical parameters that may contribute to the chemical clogging of emitters in drip irrigation systems. Risk...
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Min Wang, Wenxiu Zhang, Peng Yang, Jianguo Feng, Ruilin Zhang, Zongjun Gao, Hongjie Jin, Xiaoyu Song and Xiaobing Gao
Groundwater shortage and pollution are critical issues of global concern. In Wulian County, a typical hilly area, groundwater is the main source of water supply. This study investigates the current situation of groundwater pollution in Wulian City throug...
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Jacinta García-Talegón, Adolfo Carlos Iñigo, Rosa Sepúlveda and Eduardo Azofra
After subjecting Zamora building stones to accelerated ageing tests, colour changes were studied, namely: (a) freezing/thawing and thermal shock (gelifraction and thermoclasty), and (b) combination of freezing/thawing plus thermal shock and salt crystall...
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Carlos Alves, Carlos A. M. Figueiredo, Jorge Sanjurjo-Sánchez and Ana C. Hernández
The present work reviews studies with information on the effects of water by itself on stones of the built environment both to assess the impact of this substance and to discuss possible implications for conservation. The analysis concerns empirical resu...
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Chiara Bertolin
With a wide spectrum of data, case studies, monitoring, and experimental and numerical simulation techniques, the multidisciplinary approach of material, environmental, and computer science applied to the conservation of cultural heritage offers several ...
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