Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Xuehang Song"'
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Hydraulic fracturing is widely implemented in the exploration of marine shale gas. Affected by various geological and engineering factors, gas production after stimulation is not always satisfactory. To reveal the influential effect of multiple facto
Externí odkaz:
https://doaj.org/article/136403650f39466cb4c401605be927d3
Publikováno v:
Energies, Vol 16, Iss 8, p 3584 (2023)
Petroleum has become a strategic resource to the national economy, and forecasting its demand is a critical step to supporting energy planning and policy-making for carbon reduction. We first conducted a characteristic analysis of end consumption for
Externí odkaz:
https://doaj.org/article/a3cd59673a9d4a6abbad99cc68657270
Publikováno v:
Frontiers in Artificial Intelligence, Vol 4 (2021)
Hydrologic exchange between river channels and adjacent subsurface environments is a key process that influences water quality and ecosystem function in river corridors. High-resolution numerical models were often used to resolve the spatial and temp
Externí odkaz:
https://doaj.org/article/6310634bde9d4defb72bbd1aaa0df541
Autor:
Yilin Fang, Xuehang Song, Huiying Ren, William A. Perkins, Pin Shuai, Marshall C. Richmond, Zhangshuan Hou, Jie Bao, Xingyuan Chen, Timothy D. Scheibe
Publikováno v:
Frontiers in Water, Vol 2 (2020)
Hydrologic exchange flows (HEFs) have environmental significance in riverine ecosystems. Key river channel factors that influence the spatial and temporal variations of HEFs include river stage, riverbed morphology, and riverbed hydraulic conductivit
Externí odkaz:
https://doaj.org/article/e55853338e124b7280482ee73cecb346
Autor:
Huiying Ren, Zhangshuan Hou, Zhuoran Duan, Xuehang Song, William A. Perkins, Marshall C. Richmond, Evan V. Arntzen, Timothy D. Scheibe
Publikováno v:
Frontiers in Water, Vol 2 (2020)
Recent alluvial sediments in riverbeds play a significant role in controlling hydrologic exchange flows (HEFs) in river systems. The alluvial layer is usually associated with strong heterogeneity in physical properties (e.g., permeability and hydraul
Externí odkaz:
https://doaj.org/article/2797cb51bbc84781b4b40ca6e3398869
Autor:
Mohammad A. Moghaddam, Ty P. A. Ferré, Xingyuan Chen, Kewei Chen, Xuehang Song, Glenn Hammond
Publikováno v:
Water, Vol 13, Iss 20, p 2837 (2021)
Temperature-based methods have been developed to infer 1D vertical exchange flux between a stream and the subsurface. Current analyses rely on fitting physically based analytical and numerical models to temperature time series measured at multiple de
Externí odkaz:
https://doaj.org/article/7b5373dcb4d54db383266788f264a7da
Autor:
Zhangshuan Hou, Huiying Ren, Christopher J Murray, Xuehang Song, Yilin Fang, Evan V Arntzen, Xingyuan Chen, James C Stegen, Maoyi Huang, Jesus D Gomez-Velez, Zhuoran Duan, William A Perkins, Marshall C Richmond, Timothy D Scheibe
Publikováno v:
Environmental Research Letters, Vol 16, Iss 10, p 104016 (2021)
Hydrologic exchange between river channels and adjacent subsurface environments is a key process that influences water quality and ecosystem function in river corridors. Predictive numerical models are needed to understand responses of river corridor
Externí odkaz:
https://doaj.org/article/50c805a2537848e2a7cb9d3253b607b9
Autor:
Hyun-Seob Song, Dennis G. Thomas, James C. Stegen, Minjing Li, Chongxuan Liu, Xuehang Song, Xingyuan Chen, Jim K. Fredrickson, John M. Zachara, Timothy D. Scheibe
Publikováno v:
Frontiers in Microbiology, Vol 8 (2017)
In a recent study of denitrification dynamics in hyporheic zone sediments, we observed a significant time lag (up to several days) in enzymatic response to the changes in substrate concentration. To explore an underlying mechanism and understand the
Externí odkaz:
https://doaj.org/article/ae694632e9934b4eb0db32e6ff759ade
Publikováno v:
Energies, Vol 11, Iss 10, p 2541 (2018)
Natural fractures (NFs) have been recognized as the dominant factors that increase hydraulic fracture complexity and reservoir productivity. However, the interactions between hydraulic and natural fractures are far from being fully understood. In thi
Externí odkaz:
https://doaj.org/article/a1633154b6e945cca6c27e4514aea3f6
Autor:
Tian Zhou, Maoyi Huang, Jie Bao, Zhangshuan Hou, Evan Arntzen, Robert Mackley, Alex Crump, Amy E. Goldman, Xuehang Song, Yi Xu, John Zachara
Publikováno v:
Water, Vol 9, Iss 9, p 703 (2017)
Hydrologic exchange is a crucial component of the water cycle. The strength of the exchange directly affects the biogeochemical and ecological processes that occur in the hyporheic zone and aquifer from micro to reach scales. Hydrologic exchange flux
Externí odkaz:
https://doaj.org/article/fdba8fe0af164e8db4319487f5350a5a