Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Yujiang HE"'
Publikováno v:
地质科技通报, Vol 43, Iss 3, Pp 36-47 (2024)
Objective Yishu fault zone geothermal field and central Shandong uplift geothermal field are typical geothermal fields in south central Shandong Province. In order to investigated the distribution characteristics and mechanisms of fluorine enrichment
Externí odkaz:
https://doaj.org/article/b7927e6afea548b1810ef75bee5dbd4a
Publikováno v:
Agronomy, Vol 14, Iss 11, p 2673 (2024)
The relationship between soil structure and salt accumulation is unclear; thus, experiments on salt accumulation under different soil structures were conducted in cotton fields in arid areas of northwest China. Thirty-nine sets of soil samples were c
Externí odkaz:
https://doaj.org/article/8c00832f7dcb461a911c7f10a498db5d
Publikováno v:
Fractal and Fractional, Vol 8, Iss 10, p 570 (2024)
The accurate characterization of soil structure is fundamental to groundwater science, environmental ecology, and Earth systems science. To address the challenge of quantifying the high spatial variability of large-scale soil structures, this study u
Externí odkaz:
https://doaj.org/article/9b61af3c8d75444498ac93fe3cbb7613
Autor:
Yujiang He, Xianbiao Bu
Publikováno v:
Geothermal Energy, Vol 10, Iss 1, Pp 1-16 (2022)
Abstract Deep borehole heat exchanger (DBHE) is a closed loop system without the problem of fluid losses, scale formation and corrosion; however, low rock thermal conductivity limits its performance. Enlightened by drilling mud loss in oil and gas in
Externí odkaz:
https://doaj.org/article/9755c161f2164b7293dabd967c182b11
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract The geomorphology of river basin is complex, and its soil sedimentary characteristics are poorly defined. To study the spatial variability of soil structure in different sedimentary environments at the basin scale, 356 sets of soil samples w
Externí odkaz:
https://doaj.org/article/8f62ca6a9414414fa677d133addbf005
Publikováno v:
Energies, Vol 17, Iss 1, p 64 (2023)
Anomaly detection methods applied to time series are mostly viewed as black boxes that solely provide a deterministic answer for the detected target. Without a convincing explanation, domain experts can hardly trust the detection results and must con
Externí odkaz:
https://doaj.org/article/9f1339c9f059431baddd0f971cb4e347
Publikováno v:
Agronomy, Vol 13, Iss 9, p 2246 (2023)
Flood irrigation is often applied in the arid regions of Northwest China to facilitate the leaching of salts accumulated in the soil during cotton growth in the previous season. This will, in turn, affect the temporal and spatial patterns of soil sal
Externí odkaz:
https://doaj.org/article/0613140e1f5949bc9bd1f91f9ba12252
Autor:
Yujiang He, Guiling Wang
Publikováno v:
Soil and Water Research, Vol 14, Iss 4, Pp 212-220 (2019)
Soil structure fundamentally determines the hydrodynamic characteristics of the saturated-unsaturated zone, solute transport characteristics, and thermodynamic properties of the soil. Additionally, it regulates the process of transfer and conversion
Externí odkaz:
https://doaj.org/article/e63964bcbe924e4995794c03a7c51743
Publikováno v:
Applied Sciences, Vol 10, Iss 17, p 5796 (2020)
The spatial variability of soil properties has always been a significant research field in geoscience. The types of soil properties cover a wide range, but most studies have focused on the spatial variability of soil physicochemical properties over t
Externí odkaz:
https://doaj.org/article/ce63ce10df7c452a83f8b847a31ef03b
Autor:
Yujiang He, Xianbiao Bu
Publikováno v:
Energies, Vol 13, Iss 10, p 2473 (2020)
The energy reserves in hot dry rock and hydrothermal systems are abundant in China, however, the developed resources are far below the potential estimates due to immature technology of enhanced geothermal system (EGS) and scattered resources of hydro
Externí odkaz:
https://doaj.org/article/e9dc167306e34ec785120e713b109b29