From the measured glass transition temperature,apparent volume fractions of PVC and PSf components in the PVC-rich phase and PSf-rich phase of PVC/PSf blends were calculated by Wood relation,and Flory-Higgins polymer-polymer interaction parameter were determined.

The Effect of Tourist Activities on the Speleothems and Conservation Strategy in the Show Caves;

Distribution of calcareous nannofossils in surface sediments of South China Sea;

Studies on the relationship between sporo-pollen of submarine surface sediments and vegetation around Hainan island;

Distribution of biogenic silica in surface sediments from southern South China Sea and its environmental significance;