Abstract
At present, the world population of developing countries is increasing rapidly and the resident space is approaching a disaster critical section. Therefore, the help from the both sides of the thing and person is indispensable for the scientific analysis of the natural disaster environment and the improvement of the social disaster environment in the developing country by the United Nations and the various help organization. The present study investigated the features of sustainable disaster environment and future prospects for adaptation policies on the four models such as the parallel, series, parallel-series and series-parallel models arising from Model Reference Adaptive Theory. When thinking of adaptation policies by these models, it is important to note that the actual disaster environment is to be become the effective circulation by the disaster environment criteria based on the disaster recognition of real disaster environment and the schematic representation of disaster crisis.
