Publications by authors named "Rongcheng Liu"
The windblown sand-induced degradation of glass panels influences the serviceability and safety of these panels. In this study, the degradation of glass panels subject to windblown sand with different impact velocities and impact angles was studied based on a sandblasting test simulating a sandstorm. After the glass panels were degraded by windblown sand, the surface morphology of the damaged glass panels was observed using scanning electron microscopy, and three damage modes were found: a cutting mode, smash mode, and plastic deformation mode.
View Article and Find Full Text PDF[Periodic characteristics of soil CO2 flux in mangrove wetland of Quanzhou Bay, China].
Ying Yong Sheng Tai Xue Bao
September 2014
Article Synopsis
- The study focuses on a newly restored mangrove wetland ecosystem in Quanzhou Bay, examining soil CO2 concentrations and emissions using a portable gas analyzer.
- The soil CO2 flux was relatively low due to the young age of the mangrove, with concentrations ranging between 557.08-2211.50 μmol mol(-1) and flux values from -0.21 to 0.40 μmol m(-2) s(-1).
- Differences were observed between early and late intertidal periods, with early intertidal showing higher CO2 concentrations and a bell-shaped curve relationship between CO2 flux and concentration, indicating a peak before flux began to decline.