Ground-penetrating radar (GPR) signal recognition depends much on manual feature extraction.However, the complexity of radar detection signals leads to conventional intelligent algorithms lacking sufficient flexibility in concrete pavement detection.Focused on these problems, we proposed an adaptive one-dimensional convolution neural Sea Echinamide
This study investigated the dynamics of hospitalizations and in-hospital deaths from coronavirus disease 2019 (COVID-19) throughout the pandemic in northeast Brazil, the Brazilian region with the worst socioeconomic indicators.In total, 141,445 cases, 8,213 hospital admissions, and 1,644 in-hospital deaths from COVID-19 were registered from March D
This research aimed to study the impact of uniform basalt fibre reinforcement on the mechanical properties of foam concrete, such as compressive strength, bending and frost resistance.A comprehensive methodology was used, which included the preparation and testing of foam concrete mixtures containing basalt fibre, and conducting strength and frost
We use ground-based observations of CO mixing ratios and vertical column abundances together with tropospheric NO2 columns from the GOME satellite instrument as constraints for improving the global annual emission estimates of CO and NOx for the year 1997.The agreement between concentrations calculated by the global 3-dimensional CTM IMAGES and the