Results 21 to 30 of about 1,472 (178)
Meitan kexue jishuThe Huainan Coalfield boasts abundant coal resources, with an annual coal production of 80 million tons in 2022, making it one of China's major coal-producing regions in eastern China.
Zhigang XIE +5 more
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Karst Groundwater Vulnerability Determined by Modeled Age and Residence Time Tracers
Geophysical Research Letters, 2023 Karst aquifers are a vital groundwater resource globally, but features such as rapid recharge and conduit flow make them highly vulnerable to land‐surface contamination.
MaryLynn Musgrove +2 more
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Identifying Karst Aquifer Recharge Areas using Environmental Isotopes: A Case Study in Central Italy
Geosciences, 2018 Water resources management is one of the most important challenges worldwide because water represents a vital resource for sustaining life and the environment.
Giuseppe Sappa +2 more
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地质科技通报, 2022 Groundwater in karst aquifers is an important source of drinking water. Due to the complexity of hydrogeological characteristics, it is extremely challenging to analyze and evaluate the groundwater environment in karst aquifers by numerical modeling.
Xiaokang Zheng, Zhibing Yang
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地质科技通报, 2022 Due to the extremely heterogeneous distribution of karst and the multi-media nature of karst aquifer medium, the groundwater flow in karst water system presents complex and changeable characteristics.
Jianmei Cheng, Yiming Luo
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Acta Carsologica, 2010 Lithostratigraphy and geologic structures are major controls on groundwater flow in alpine karst systems. Understanding these factors is important for the delimitation of drinking water protection zones. The Winterstaude mountain chain, western Austria,
Nico Goldscheider, Christoph Neukum
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Shuiwen dizhi gongcheng dizhiTo address the limitations of relying solely on borehole-specific water inflow rates to evaluate the water abundance of karst aquifers in metal mines, this study presented a comprehensive assessment in the Maoping lead zinc mine in Northeastern Yunnan, a
Shichong YUAN +6 more
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Karst Water Management in Slovenia in the Frame of Vulnerability Mapping
Acta Carsologica, 2006 Slovene karst sources are of great national importance for drinking water supply. Since karst aquifer systems are very susceptible to contamination, these sources require appropriate and careful managing. Unfortunately, in the acts of Slovene legislation,
Nataša Ravbar, Gregor Kovačič
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Sustainable Development, EarlyView.ABSTRACT Colorado's geologic, pedologic, topographic, hydrological, and climatic contrasts create strong but under‐synthesized opportunities for sustainable agritourism. This review investigates how geodiversity, and the broader environmental heterogeneity within which it operates, can be used to diversify farm income, strengthen place‐based visitor ...
Bonface O. Manono
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Sustainable Environment Research, 2023 The assessment of groundwater vulnerability to pollution is becoming even more important all over the world due to the increase of impacts of human activities on groundwater resources and the related risks to the human health, economics, and the ...
Delia Cusano +9 more
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