Then a regional agricultural soil potential soluble nitrogen model was introduced and verified, which simulated the regional scale of the soil potential soluble nitrogen;Finally the field ecosystem nitrogen potential environmental risk assessment studies were carried out.

Potential environmental risk of phosphorus (P) in red soil as affect by organic acids was investigated in two aspects: one was the change of fixed P amount in red soil, and another was the capacity of released P amount from soil to water body.

Environmental risk assessment on benzene hydrofining engineering in Kailuan;

Application of extended waterbody diffusion formulate to environmental risk assessment;

Method of environmental risk assessment on petrochemical project;

This paper describes a method in environmental risk assessment (ERA) - fault tree analysis (FTA), and applies it to an oil-fuel depot at Sheshan Township of Nanjing City, in close vicinity of the Yangtze River.

Environmental Risk Assessment(Short for ERA)begun in 1970's,which was the result of the across development with EIA and RA.

Environment Risk Assessment on Terminal of Liquid Chemicals in Bulk;

Study on the Environment Risk Assessment and Grade Method for Major Hazard Installations;

The relation of toxicology and environment risk assessment and application of environmental and ecotoxicology toxicology on the environment risk assessment were analyzed.