Zobrazeno 1 - 10
of 140
pro vyhledávání: '"Menggui Jin"'
Publikováno v:
地质科技通报, Vol 41, Iss 5, Pp 160-171 (2022)
Effective identification of the sources and biogeochemical processes of dissolved sulfate in groundwater is an important prerequisite for ensuring drinking water safety and aquatic ecological security and is of significance to manage and protect grou
Externí odkaz:
https://doaj.org/article/6edb6438ee8341b19d171252baab8829
Publikováno v:
地质科技通报, Vol 41, Iss 1, Pp 30-42 (2022)
The emergence of earth system science and groundwater flow system theory marked the beginning of a new era of hydrogeology.The theory of groundwater flow systems has become a new paradigm of hydrogeology, and its development has provided new enlighte
Externí odkaz:
https://doaj.org/article/62aacfdfa8494dc99954d7dffb4111fb
Publikováno v:
地质科技通报, Vol 41, Iss 1, Pp 260-268 (2022)
In order to effectively manage and protect the shallow groundwater resource in Yongcheng City and maintain the sustainable utilization of water resource, distribution characteristics and sources of pollutants must be identified.On the basis of sampli
Externí odkaz:
https://doaj.org/article/84a529b3ffdc4513906520c4e08da1ac
Publikováno v:
地质科技通报, Vol 41, Iss 1, Pp 11-18 (2022)
In the early 1960s, Tóth obtained hierarchical groundwater flow systems by using analytical solution based on given-head upper boundary, which is a milestone breakthrough in hydrogeology and successfully solved a series of theoretical and practical
Externí odkaz:
https://doaj.org/article/90baa587960243019307b2f1a29a0515
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:
Abdullah Alhassan, Menggui Jin
Publikováno v:
Remote Sensing, Vol 12, Iss 3, p 569 (2020)
Evapotranspiration (ET) is dynamic and influences water resource distribution. Sustainable management of water resources requires accurate estimations of the individual components that result in evapotranspiration, including the daily net radiation (
Externí odkaz:
https://doaj.org/article/febc20f054fe4b4bb99847a0fe0cc0eb
Publikováno v:
Geofluids, Vol 2018 (2018)
Heavy metals such as Cu(II) are widespread in the environment, and the impact of heavy metals on the environment of soils depends on the ability of soils to immobilize these pollutants. It is necessary to investigate the mechanism of interaction betw
Externí odkaz:
https://doaj.org/article/eb948e8a19e6475babd97141b59f0462
Publikováno v:
Geofluids, Vol 2017 (2017)
Solute transport in low-permeability media such as clay has not been studied carefully up to present, and we are often unclear what the proper governing law is for describing the transport process in such media. In this study, we composed and analyze
Externí odkaz:
https://doaj.org/article/216198b5fa9f4f3a8f344c7a9ed4c12c
Publikováno v:
Geofluids, Vol 2017 (2017)
Detailed vertical profiles of Cl− in porewaters through the aquitard-aquifer system were used to yield solute transport mechanism and build a conceptual model regarding evolution processes and transport time of natural tracer migration in North Jia
Externí odkaz:
https://doaj.org/article/d8d43135d6bb48fb904c72e19ae96308
Publikováno v:
Geofluids, Vol 2017 (2017)
The hydrogeochemical and stable isotope compositions of aquitard porewater samples from three boreholes were investigated to determine the origin, salinization, and hydrochemical evolution of water in the North Jiangsu coastal plain, China. Three por
Externí odkaz:
https://doaj.org/article/cd072fade2b148eaadef4e289dc4b219