Zobrazeno 1 - 10
of 1 581
pro vyhledávání: '"Tracer test"'
Publikováno v:
Journal of Groundwater Science and Engineering, Vol 12, Iss 2, Pp 205-222 (2024)
This paper focuses on the study of the evolutionary mechanism governing the temperature field of geothermal reservoir under low-temperature tailwater reinjection conditions, which is crucial for the sustainable geothermal energy management. With adva
Externí odkaz:
https://doaj.org/article/12d6a690beec4586bcf4454db7092e56
Autor:
Yan GUO, Herong GUI, Huang HONG, Yongqing CHEN, Xiaoyu SUN, Rongjie HU, Xiangdong GUO, Qun ZHAO, Yanan DAI, Hao YU, Jun LI, Liang SUN, Chuan GAO
Publikováno v:
Meitan xuebao, Vol 49, Iss 4, Pp 2045-2056 (2024)
In recent years, to liberate coal resources from high pressure limestone water on the coal seam floor, North China Coalfields have generally adopted surface directional drilling technology to carry out regional grouting reinforcement and transformati
Externí odkaz:
https://doaj.org/article/104044693907460e9f1e5662bb0d0a27
Publikováno v:
Fushe yanjiu yu fushe gongyi xuebao, Vol 42, Iss 2, Pp 106-115 (2024)
Due to the lack of research on prediction technology for atmospheric diffusion of nuclear pollution in China, this study used the hybrid single particle Lagrangian integrated trajectory (HYSPLIT) model to perform numerical prediction tests of nuclear
Externí odkaz:
https://doaj.org/article/04835b491ca74123ad236669c9f39ff8
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract High-quality biofilm carriers are crucial for the formation of biofilm, but problems such as slow biofilm growth on the carrier surface have been troubling a large number of researchers. The addition of a carrier changes the flow state in th
Externí odkaz:
https://doaj.org/article/2b9fc539b6624821ad2565a9a1035bc9
Autor:
V. Lorenzi, F. Banzato, M.D. Barberio, N. Goeppert, N. Goldscheider, F. Gori, A. Lacchini, M. Manetta, G. Medici, S. Rusi, M. Petitta
Publikováno v:
Heliyon, Vol 10, Iss 2, Pp e24663- (2024)
Groundwater in karst aquifers is frequently tapped for drinking purposes, due to frequent huge volumes of resources. Unfortunately, vulnerability of these aquifers can be high, due to possible fast transfer of recharge water on springs by the karst n
Externí odkaz:
https://doaj.org/article/5fad149728374cafa4938da71dda420a
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 50, Iss 4, Pp 204-212 (2023)
The drilling methods and the partitioning inter-well tracer tests which are often used to characterize dense non-aqueous phase liquids (DNAPL) source zones cost a lot. Compared with common methods, the single- well “push-pull” partitioning tracer
Externí odkaz:
https://doaj.org/article/104cf0515a784ee996b38f07a500432a
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 50, Iss 4, Pp 50-58 (2023)
Efficient estimation of near-wellbore permeability is critical for evaluating fracturing effect and updating fracturing plan. However, due to technical or cost constraints, there is still a lack of methods for in-situ testing and estimating near-well
Externí odkaz:
https://doaj.org/article/971c296a4a604df180ef3163d37e1dcf
Publikováno v:
Energies, Vol 17, Iss 9, p 2149 (2024)
Carbonate reservoirs hold vast oil reserves, but their complex properties make traditional enhanced oil recovery (EOR) methods challenging. This study explores the application of low-salinity water flooding (LSWF) as a novel EOR method for India’s
Externí odkaz:
https://doaj.org/article/cc4e9eaa2bf84ed99e0bf1f0f4d564a0
Publikováno v:
Water, Vol 16, Iss 8, p 1100 (2024)
In areas with complex hydrogeological conditions, the tracer test method is often used as an effective means in hydrogeological surveys. According to the results of tracer tests, hydrogeological parameters, including hydraulic gradient and permeabili
Externí odkaz:
https://doaj.org/article/5753a0d2462a4f3289991889fc6ae7e7