Geofluids
SCOPUS (2001-2023)SCIE-ISI
1468-8115
1468-8123
Anh Quốc
Cơ quản chủ quản: Hindawi Limited , Wiley-Hindawi
Lĩnh vực:
Earth and Planetary Sciences (miscellaneous)
Các bài báo tiêu biểu
Measurements of gas permeability and diffusivity of tight reservoir rocks: different approaches and their applicationsAbstract Permeability and diffusivity are critical parameters of tight reservoir rocks that determine their viability for commercial development. Current methods for measuring permeability and/or diffusivity may lead to erroneous results when applied to very tight rocks including gas shales, coal, and tight gas sands, as well as rocks considered as seals for nuclear... ... hiện toàn bộ
Tập 9 Số 3 - Trang 208-223 - 2009
Gas breakthrough experiments on fine‐grained sedimentary rocksAbstract The capillary sealing efficiency of fine‐grained sedimentary rocks has been investigated by gas breakthrough experiments on fully water saturated claystones and siltstones (Boom Clay from Belgium, Opalinus Clay from Switzerland and Tertiary mudstone from offshore Norway) of different lithological compositions. Sand contents of the samples were consistently ... ... hiện toàn bộ
Tập 2 Số 1 - Trang 3-23 - 2002
Gas breakthrough experiments on pelitic rocks: comparative study with N2, CO2 and CH4Abstract The capillary‐sealing efficiency of intermediate‐ to low‐permeable sedimentary rocks has been investigated by N2 , CO2 and CH4 breakthrough experiments on initially fully water‐saturated rocks of different lithological compositions. Differential gas pressures up to 20 MPa were imposed across samp... ... hiện toàn bộ
Tập 4 Số 1 - Trang 61-80 - 2004
Combining finite element and finite volume methods for efficient multiphase flow simulations in highly heterogeneous and structurally complex geologic mediaAbstract The permeability of the Earth's crust commonly varies over many orders of magnitude. Flow velocity can range over several orders of magnitude in structures of interest that vary in scale from centimeters to kilometers. To accurately and efficiently model multiphase flow in geologic media, we introduce a fully conservative node‐centered finite volume method ... ... hiện toàn bộ
Tập 4 Số 4 - Trang 284-299 - 2004
Fluid flows and metal deposition near basement /cover unconformity: lessons and analogies from Pb–Zn–F–Ba systems for the understanding of Proterozoic U deposits Geofluids (2010) 10 , 270–292 Abstract Fluid circulation at basement/cover unconformities is of first importance for metal transfer and especially the formation of Pb–Zn, F, Ba and U‐deposits. This is typically the case for world‐class Proterozoic U deposit...
Tập 10 Số 1-2 - Trang 270-292 - 2010
The upper continental crust, an aquifer and its fluid: hydaulic and chemical data from 4 km depth in fractured crystalline basement rocks at the KTB test siteAbstract Detailed information on the hydrogeologic and hydraulic properties of the deeper parts of the upper continental crust is scarce. The pilot hole of the deep research drillhole (KTB) in crystalline basement of central Germany provided access to the crust for an exceptional pumping experiment of 1‐year duration. The hydraulic properties of fractured crystallin... ... hiện toàn bộ
Tập 5 Số 1 - Trang 8-19 - 2005
Các thành phần dịch lỏng ở các độ sâu khác nhau trong mỏ vàng Sanshandao, bán đảo Jiaodong, Trung Quốc Dịch bởi AI Tóm tắt Mỏ vàng Sanshandao, nằm ở phía tây bắc của bán đảo Jiaodong, đông Bắc Trung Quốc, là một trong những mỏ vàng lớn nhất thuộc tỉnh vàng Jiaodong. Tại đây, quặng kiểu phân tán và kiểu mạch được chứa trong các granitoid thuộc thời kỳ Mesozoi. Sự khoáng hóa và biến đổi chủ yếu bị kiểm soát bởi đứt gãy Sanshandao–Cangshang ở vùng này. Sericite trích xuất từ các đá... ... hiện toàn bộ
Tập 13 Số 4 - Trang 528-541 - 2013
Long‐term chemical evolution and modification of continental basement brines – a field study from the Schwarzwald, SW GermanyAbstract Highly saline, deep‐seated basement brines are of major importance for ore‐forming processes, but their genesis is controversial. Based on studies of fluid inclusions from hydrothermal veins of various ages, we reconstruct the temporal evolution of continental basement fluids from the Variscan Schwarzwald (Germany). During the Carboniferous (vein type i), q... ... hiện toàn bộ
Tập 16 Số 3 - Trang 604-623 - 2016
Evaluation of Floods and Landslides Triggered by a Meteorological Catastrophe (Ordu, Turkey, August 2018) Using Optical and Radar DataThis study explores the potential of photogrammetric datasets and remote sensing methods for the assessment of a meteorological catastrophe that occurred in Ordu, Turkey in August 2018. During the event, flash floods and several landslides caused losses of lives, evacuation of people from their homes, collapses of infrastructure and large constructions, destruction of agricultural fields, ... ... hiện toàn bộ
Tập 2020 - Trang 1-18 - 2020
Geothermal fluids circulation at Caldas do Moledo area, Northern Portugal: geochemical and isotopic signaturesAbstract A hydrogeological conceptual model of the Caldas do Moledo geothermal site is proposed that shows mixing between geothermal waters and local shallow groundwaters. Stable isotope values of Caldas do Moledo geothermal waters indicate recharge areas located at relatively high altitudes (850–1250 m a.s.l.). The NW–SE Vigo–Régua shear zone plays an important rol... ... hiện toàn bộ
Tập 3 Số 3 - Trang 189-201 - 2003