The Characterization of Aqueous Nanosuspension of Rotenone and the Bioactivity against Bursaphelenchus xylophilus;

Identification of Bursaphelenchus xylophilus from Pinus caribaea and Pathogenicity Assay;

Effects of Wood Decaying Fungus Strains on Propagation of Bursaphelenchus xylophilus;

Fostering pine wood nematode from moistened diseased wood directly for rapid inspection;

Nematocides screening against pine wood nematode in lab;

Isolation and pathogenicity of a bacterium str ain carried by pine wood nematode;

Probability method for foundation settlement simulated with poisson curve;

Study of Poisson curve in prediction of soft roadbed settlement;

This paper expounds several methods for forecasting highway subgrade settlement and the measures for improving these methods,and introduces the shortages of forecasting models such as Poisson curve,grey system,and genetic algorithm,etc.

Both point and line relaxations with analytical Jacobian matrix converge faster than those of LU-SGS.

The results indicate that: the inviscid flux-vector of Steger-Warming is better than the others,both the point and line relaxations with analytical Jacobian matrix converge ere faster than LU-SGS,and GMRE.