, to rely on, the new conception “allowable depth”, established in coastal area of TEDA with shallow groundwater and silt soft foundation, and the new techniques on water drainage by “shallow\|dense type” underground level pipes were introduced.

Assessment and prediction of phreatic water quality in the catchment of Huanglong Industrial Site;

Study on phreatic water resources dynamic state in clench and sloping land;

Vulnerability assessments of phreatic water in the Northern Shaanxi Energy and Chemical Base, China;

Analysis of pollution actuality and trend of superficial ground water in Xi′an;

This paper studied transformation among atmosphere water,surface water,soil water and ground water in 8 aspects,which is important for water resources assessment,water requirement prediction,reasonable water resources development and utilization and water saving irrigation.

The theoretical model to reveal the mechanism of delayed gravity response is established on account of the effects of detention of water by capillarity and boundary friction in the unsaturated zone and elasticity of aquifer skeleton with falling of ground water level.

The training of continuing education on the naval diving medical officers;

The Oxidative Stress State of Mice After Air Simulated Diving;

Reflection on strengthening the military surgeons of diving;