Based on the special requirements of nuclear power plant containment,the security protection performances of nuclear power plant containment under exogenous events such as earthquake,aircraft impact and explosive loading were discussed.

The alien plants and environment evaluation of Yinggeling Moutain, Hainan, China;

Studies on flora composition and distribution characteristics of alien plants in Taizhou;

It proves that all these alien plants leaves are good raw materials of re.

Especially,ecologists put more emphases on the mechanism of invasion success of exotic plants because it is the key to prevent and control the plant invasiveness as a theoretic support.

Based on our survey on the exotic plants of Shenzhen, 102 species of exotic plants with the introduction of 10 important invasive species, about 10% of total wild plants, are reported in this paper.

And also the growth form, habitat, and origin area of exotic plants in Macau are discussed.

Effect of exotic species Mytilopsis sallei on macrozoobenthos in the Maluan Bay,Xiamen in China;

Metapopulation model of multispecies competitive coexistence given exotic species invasion

This paper points out that the aggression of exotic species quickens the forfeiture of the living thing’s varieties, and destroys the ecosystem, and threatens human's health, and causes great loss of the economy, so it brings the side effect to the sustainable development and the human society.