Numerical simulation of water soaked area of oil field and determination of parameters;

Experimental study on reinforcement treatment of saline soil ground with the soaking and dissolving method combined dynamic compaction;

Microscopic analysis of triaxial soaking process in original expansive soils;

Analysis of foundation processing technique soaking plus heavy tamping and its result;

Study of extracting gold from copper bearing gold concentrate by roasting aqueous leaching cyaniding process;

The effect of wetting in site on seismic response of ground surface;

It is indicated that wetting would influence the bearing capacity of expansive soil foundation remarkably.

The mechanism for negative skin friction and the bearing behaviours of closed diaphragm walls after immersion were studied through model tests.

The tolerances of rice brown planthopper (BPH) biotypeⅡ and biotype Bangladesh’to high temperature, starvation, immersion, and insecticides were studied.

However,the original fissure in remolded expansive soil is toward close under loading and immersion;and the meso-structure of the soil is repaired.