The Torbat-e-Heydariyeh andesitic rocks(THA)are part of the Cenozoic continental arc magmatic system of the northern branch of the Neotethys Ocean(NE Iran).Columnar jointing is the most significant feature of these ro...
Engineering and Physical Sciences Research Council;Grant/Award Number:EP/M000567/1。
Geothermal energy extraction often results in the release of naturally occurring carbon dioxide(CO_(2))as a byproduct.Research on carbon storage using volcanic rock types other than basalt under both acidic and elevat...
financially supported by National Natural Science Foundation of China (42125302, 42073026, 41888101 and42073024);the support from the Xplorer Prize。
We used compiled geochemical data to investigate the mechanisms that control Mg#(molar ratio of Mg/(Mg+Fe_T)) in andesitic arc lavas.We find that andesites from mature continental arcs with crustal thickness of>45 km ...
jointly supported by the National Natural Science Foundations of China(Nos.41772189,41421002);the MOST Special Fund from the State Key Laboratory of Continental Dynamics,Northwest University,Xi’an,China(No.201210133)。
Systematical analyses of data from GEOROC and PetDB database show that large amount of Cenozoic andesites occurred in the various oceanic environments such as mid-oceanic ridge,plumerelated island and oceanic arc.In t...
Supported by Project of National Natural Science Foundation of China(Nos.41972313,41790453).
In order to study the microscopic pore characteristics of andesite reservoir and the effect of mineral content on the andesite pore,this study takes the andesite of the Huoshiling Formation in Longfengshan of Changlin...
For estimating the long-term stability of underground framework,it is vital to learn the mechanical and rheological characteristics of rock in multiple water saturation conditions.However,the majority of previous stud...
supported by the Natural Science Foundation of China(No.41872250);supported by PetroChina Dagang Oilfield Company“Study on Igneous Rock Distribution and Reservoir Prediction in Dagang Exploration Area”(No.DGTY-2018-JS-408);China National Petroleum Corporation Major Science and Technology Program“Research and Application of Key Technologies for Increasing Efficiency,Storing and Stabilizing Production in Dagang Oilfield”(No.2018E-11).
It is of great significance to study the spatial distribution patterns and petrophysical complexity of volcanic vesicles which determine whether the reservoir spaces of the volcanic rocks can accumulate oil and gas an...
funded by the National Natural Science Foundation of China(Grant Nos.41872210 and 41902297);IRSMGFZ Subsurface Utilization of Captured Carbon and Energy Storage System and the Open Research Fund of State Key Laboratory of Geomechanics and Geotechnical Engineering(Grant No.Z018004).
Water reinjection into the formation is an indispensable operation in many energy engineering practices.This operation involves a complex hydromechanical(HM)coupling process and sometimes even causes unpredictable dis...
supported by funds from the Strategic Priority Research Program(B)of the Chinese Academy of Sciences(XDB41000000);the National Natural Science Foundation of China(41888101,41703025);the Fundamental Research Funds for the Central Universities(WK2080000128)。
Continental crust in average exhibits a similar composition in both major and trace elements to andesites along active continental margins.For this reason,andesitic magmatism above oceanic subduction zones is consider...
funding received from the National Natural Science Foundation of China(Grant Nos.51778641,51878667 and 51678571);the Fundamental Research Funds for the Central Universities of Central South University(2020zzts401)in support of this study.
To study the mechanical and deformation characteristics of ballastless track subgrade filled with micro-expansion fillers in a water-immersed environment, a physical model of ballastless track subgrade was constructed...