Mountainous terrains are typical over southeast China, with complex and diverse topography, large terrain undulations, rich geographic features, and meteorological variations.Previous studies show that ERA5 meteorological variables are generally accurate with respect to large plains or urban agglomerations, while their applicability to mountainous
RESEARCH ON THE ANTI-IMPACT CHARACTERISTIC AT DIFFERENT LOCATION BETWEEN THE MOVING SHIP AND MONOPILE OFFSHORE WIND TURBINES
With tidal fluctuations, deep ship and deep draft changes, will inevitably lead to ship and offshore wind turbine collision location changes.In order to study the effect of collision location on the impact resistance of offshore wind turbine structure, a model of 3 MW wind turbine based on a monopile is established.The explicit dynamic theory and n
Paleoproterozoic Greenstone-Granite Belts in Northern Brazil and the Former Guyana Shield - West African Craton Province
The mainly meta-volcano-sedimentary Vila Nova Group and associated granites constitute separate belts, which formpart of a large paleoproterozoic (mainly rhyacian) province in the Guyana Shield of which northern Brazil forms a part, andthe West African Craton.In Brazil Lifeguard Hat the southwestern Serra do Ipitinga and Serra Tumucumaque-Serra do
Types of pulsating aurora: comparison of model and EISCAT electron density observations
Energetic particle precipitation associated with pulsating aurora (PsA) can reach down to lower mesospheric altitudes and deplete ozone.It is well documented that pulsating aurora is a common phenomenon during substorm recovery phases.This indicates that using magnetic indices to model the chemistry induced by PsA electrons could underestimate the