Results 11 to 20 of about 1,399 (181)
Characteristic of Lang Son Karst Poljes in Vietnam and Geohazards
Iraqi Geological Journal, 2022 In the karst regions of Vietnam, there are many different terrains. The most important one is karst polje. Because there are a lot of residential areas and important economic regions.
Huynh Phu +4 more
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Kuwait Journal of Science, 2023 One of the main challenges in karst water management is the limited availability of measured hydrogeological data. This research aimed to employ a simplified approach for aquifer characterization by applying discharge variability, storage capacity, and ...
Tjahyo Nugroho Adji +4 more
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Numerical modeling and sensitivity analysis of seawater intrusion in a dual-permeability coastal karst aquifer with conduit networks [PDF]
Hydrology and Earth System Sciences, 2018 Long-distance seawater intrusion has been widely observed through the subsurface conduit system in coastal karst aquifers as a source of groundwater contaminant.
Z. Xu, B. X. Hu, M. Ye
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Estimated rate of karst aquifer development by MRC analysis and flood hydrograph components at Guntur Springs, Gunungsewu Karst Area, Indonesia [PDF]
E3S Web of Conferences, 2020 Understanding the stage of karst aquifer development (karstification) is of vital importance because this parameter can reflect the character of flow system release, from which relevant management patterns are derived.
Naufal Muhammad +6 more
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Geofluids, 2021 There are many karst collapse columns in coal seam roof in the southern coal field in China, which are different from those in coal seam floor in the northern coal field, due to the stratum characteristics.
Zhengzheng Cao +4 more
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Groundwater Mixing Process Identification in Deep Mines Based on Hydrogeochemical Property Analysis
Applied Sciences, 2016 Karst collapse columns, as a potential water passageway for mine water inrush, are always considered a critical problem for the development of deep mining techniques.
Bo Liu, Reza Malekian, Jinpeng Xu
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Frontiers in Water, 2022 The objective of this study was to evaluate the relevance of using excess air (EA) for the characterization of drain/matrix exchange in karst systems using a rainfall discharge model coupled with the simulation of EA measured at the outlet of the studied
Vianney Sivelle +8 more
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Acta Carsologica, 2013 Middle Triassic fractured and karstified limestone and dolomite form a karst aquifer in the Sana River Valley near the town of Prijedor. As a result of intensive tectonic movements, carbonate rocks are mostly below the Sana River level, covered by ...
Dušan Polomčić +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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