Synoptic estimates of diffuse groundwater seepage to a spring-fed karst river at high spatial resolution using an automated radon measurement technique

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• 作者：Mitra B. Khadka^a ; ^{mbkhadka@ufl.edu} ; Jonathan B. Martin^a ; Marie J. Kurz^a ; ^b
• 关键词：Radon ; Groundwater seepage ; Groundwater-surface water interaction ; Karst river ; Floridan aquifer
• 刊名：Journal of Hydrology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：544
• 期：Complete
• 页码：86-96
• 全文大小：2157 K
• 卷排序：544

文摘

We identified variable nature of GW seepage using an automated radon measurement. GW seepage to rivers increases following rainfall events. River geomorphology and hydrology control location and magnitude of GW seepage. The automated radon technique provides near-synoptic and rapid assessment of GW seepage. Near-synoptic assessment suggests discharge-recharge relations alter GW seepage.