Based on the characteristics of accidents in highway transportation of ha-zardous chemicals and the risk management status,some constructive countermeasures are put forward with consideration of the real circumstances in China.

Main causes and disaster reduction countermeasures of frequent man-made disasters in engineering construction in China;

Key environmental engineering geological problems and their typical cases, environmental protection, disaster reduction countermeasures and disaster damage evaluation;

Immpacts of flood and drought disasters on society economy and countermeasures in Liaoning Province;

And finally the article puts forward the countermeasures against the storm surge disasters.

The calamities in Liaoning province and strategy of calamity mitigation;

Analysis on meterological calamities and disaster reduction countermeasures in the delta oasis of Weigan and Kuqa Rivers;