Junjie Wei
A5043532034- Mercury impact and mitigation studies
- Safety and Risk Management
- Evacuation and Crowd Dynamics
- Pulsars and Gravitational Waves Research
- Astrophysical Phenomena and Observations
- Gamma-ray bursts and supernovae
- Underground infrastructure and sustainability
Henan Polytechnic University
2022
Shandong Management University
2022
Abstract The Einstein Probe (EP) is an interdisciplinary mission of time-domain and X-ray astronomy. Equipped with a wide-field lobster-eye focusing imager, EP will discover cosmic transients monitor the variability known sources in 0.5–4 keV, at combination detecting sensitivity cadence that not accessible to previous current monitoring missions. can perform quick characterisation or outbursts Wolter-I telescope onboard. In this paper, science objectives are presented. expected enlarge...
Abstract. Mercury in the atmosphere is a crucial environmental concern due to its toxicity and ability travel long distances. In marginal seas, contributions of terrestrial anthropogenic vs. natural sources on atmospheric mercury have been rarely quantified their roles sea-air exchange are not well understood. To address this issue, study integrated observations from island, cruise, inland campaigns. Positive correlations were observed between total gaseous (TGM) concentrations parameters...
With progressive urbanization and the development utilization of urban underground space, complexes (UUCs) have been increasingly used. UUCs brought much convenience to people's lives. However, due their enclosed nature complexity, it has an urgent issue avoid (or reduce) casualties allow rapid safe evacuation people during emergency. In this study, simulation software Pathfinder was Based on steering model, variation total time pedestrian flow at main exits with different simulated...