financially supported by the National Key Research and Development Program of China(No.2022YFC2905004);the National Natural Science Foundation of China(No.51804017)。
For mines with poor ore bodies and surrounding rocks,the general mining method does not allow the ore to be extracted from underground safely and efficiently.For these mines,the downward layered filling mining techniq...
As we stepped inside Nyangya Yak Breeding Farm in Lhari County,senior herder Lhachen presented each of us a full bowl of pure yogurt.We then added a spoon of white sugar to each and stirred slightly.Putting the stuff ...
Financial support has been provided by the Agencia Nacional de Promocion Cientifica y Tecnologica(PICT 2014-2433);the National Science Foundation|grantI numbers DEB-1556666,DEB-1556136,EAR-1925552 to MAG].
The conifer family Cupressaceae encompasses seven subfamilies.Five of them were once considered to constitute the family Taxodiaceae,later eliminated because of its paraphyletic nature but remaining as an informal cat...
In our world, the prevention and control of COVID-19 is still one of the top priorities for every country. People have to keep social distance with others. But how to avoid the direct contact of people has become a ho...
supported by the National Natural Science Foundation of China(Grant Nos.51378072 and 51878064);the Special Fund for Basic Scientific Research of the Central College of Chang’an University(Grant No.300102218408);the financial support provided by the China Association of Science and Technology(Grant No.2017CASTQNJL048)for visiting the University of Alberta。
The objective of this paper is to investigate the effects of initial particle gradation and rock content on the crushing behavior(i.e.grain size before and after crushing) of weathered phyllite fills.Compaction tests ...
supported by the National Natural Science Foundation of China (NSFC) Program (No. 41472084);the Major National Petroleum Program in the ‘Thirteenth Five-Year’ Plan (No. 2016ZX05006-006-002);the Comprehensive Geological Survey Project of Ningde Coastal Zone (No. DD20189505);the Open Fund of Evaluation and Detection Technology Laboratory of Marine Mineral Resources, Qingdao National Laboratory for Marine Science and Technology (No. KC201701);the Natural Science Foundation of Shandong Province (No. ZR2016DB29)
Studies on basin fills have provided significant insights into reservoir distribution and prediction in petroliferous basins, however, the effect of basin fills on source rock properties has been underexplored. This p...
supported by the National Key Basic Research Program of China(973 Program)(Grant No.2012CB026106);National Natural Science Foundation of China(No.41672310);the Science and Technology Major Project of Gansu Province(Grant No.143GKDA007);National key research and development program(2016YFC0802103);the West Light Foundation of CAS for Dr.G.Y.Li,Project of the State Key Laboratory of Frozen Soils Engineering of CAS(Grant No.SKLFSE-ZY-16);the STS research project of the Cold and Arid Regions Environmental and Engineering Research Institute(HHS-TSS-STS-1502)
Compacted loess is widely used as fills of road embankments in loess regions of northern China.Generally, densely-compacted loess can satisfy the requirements of embankment strength and postconstruction deformation. H...
Long periodic geodynamic processes with durations between 150 and 600 Million years appear to be in phase with similar galactic cycles, caused by the path of the solar system through the spiral arms of the Milky Way. ...
supported by the National Natural Science Foundation of China (Nos.NSAF10876017, NSAF10776017, and91023037)
A simple and new point contact tungsten trioxide (WO3) sensor, which can be prepared by the oxidation of tungsten filaments via in-situ induction heating, likely detects low concentration (ppm level) environmental...