Case study on the evaluation of non-economic loss after Hyphantria cunea s invading China;

Also , it studies and discusses the evaluation methods of value conversion, which the non-economic losses such as life or health etc.

On the basis of cases studies on non-economic loss evaluation in Tianjin,Liaoning and Hebei,the paper further estimates that the national total loss for Hyphantria cunea(Drury)in the year of 2004 is RMB 14035 million,and the average is RMB 119 956.

The evaluation on economic loss caused by storm tides in Tianjin;

Role of rail transit in reducing economic loss of urban environmental pollution;

Evaluation of economic loss by water pollution in Beijing;

Estimate and analysis of economic losses of the environmental pollution of Xi'an;

Analysis on human activity driving factors and economic losses caused by soil erosion in Longdong Loess Plateau;

Risk evaluation of the economic losses induced by land subsidence in Shanghai from 2001 to 2020;

The method for estimating economical loss of forest fire calamity was also made according to some relative information.

Based on the summarize of the research state of economic costs of soil erosion both home and overseas,five kinds of material loss brought by soil erosion,including nutrition,soil and silt,water and plantation loss,are chose as the index to measure the economic costs of soil erosion illustrated with Chaohu basin.

Unrasonable human activities aggravatcd the soil erosion in Guichou province,and brough out a series of the vicious ecological result, Which produced greateconomic costs directly or indirectly Based on the present situation of serious soilerosion -- the synthetic form of expression and the consequence of ecologicaldisturbances.

Analysis of non-economic loss of flood disasters;