Depicting the basic characteristics on modern bathymetric surveying,qualitatively and quantificationally analyzing the errors caused by the bathymetric surveying environment effect,which includes vessel speed,wave,eccentricity of positional antenna center and sounding delay,this paper establishes the mathematic model of error correction for bathymetric surveying.

Concept,pollution character and environmental effect of urban surface dust.;

Research advances in environmental effect and ecological toxicity of commonly used chemical flocculants;

Stability of natural gas hydrate and its environmental effect.;

The environmental effects of constructed wetlands on urban ecology;

Environmental effects of fish culture and ecosystem-based fisheries management in Chinese lakes and coastal waters;

Analysis on environmental effects of land use changes in Suizhou,Hubei in 1949-2000;

Review of the researches on environment effect of human activities and ecological environment evolution;

Research on the control suggestion of environment effect in deep pit excavation;