In order to study the influence of basement inclination on the stability of the dump slope under rainfall conditions, according to the actual situation of Antaibao Open-pit Coal Mine, FLAC3D software was used to simulate the slope of the dump under the same rain intensity and different base inclination angles.The results show that in the early stag
The Cherenkov Telescope Array Observatory (CTAO) is the next generation ground-based observatory for gamma-ray astronomy at very high energies.It is expected to produce about 2 PB of raw data each year and to manage a global data volume which will grow through Ball - Nets the years to reach about 100 PB in 2030.In addition, CTAO will require a high
Background: Despite advances establishing microbiological evidence of tuberculosis (TB) is still a concern in children due to the limitation of availability of sample and predominance of extrapulmonary TB, there is unmet need for diagnostic tests which are low cost, rapid and sensitive and specific.Methods: This study evaluated the utility of aptam
Open distance learning (ODL) has long been an important option for formal and non-formal education (NFE) in most developed and developing countries, but less so in post-conflict countries, including Cambodia.However, in Cambodia there is now greater awareness that ODL can complement traditional face-to-face educational approaches, particularly as t