| With the development of society, the natural environment is increasingly exasperate, natural disasters occurred more and more frequently which bring huge losses to human. At the same time, along with the transformation of government function in modern countries, administrative supply attracts much attention nowadays. Administrative supply refers to the administrative main body based on the citizen right of existence, right to benefit and social rights shall be given to specific individuals and organizations to material interests or with substance-related intangible rights activities and the legal system. Administrative supply of natural disaster protects civil liberties and rights of social. Administrative supply of natural disasters exist the following questions:although for all types of natural disasters have special legislation, the legal system of administrative supply of natural disaster is not improvement, lacking a basic law; the main body administrative supply of natural disaster is not clear, effect of payment effects; Relief funds regulatory in administrative supply of natural disaster defects, including the investment, use and audit supervision of relief funds; natural disaster risk transfer mechanism single, natural disaster insurance system is still in the initial stage. The country of America, Japan, has constructed a systematic system of administrative assistance of nature disaster based on their national conditions. There are much in their system that we can make use of. In response to the defects of administrative benefit system of natural disasters in our country. The author put forward relevant suggestions:improve the legal system of administrative supply of natural disaster; strengthen the process of administrative supply; promotion of the administrative relative person’s active participation, encouragement and development of non governmental organization; for the financial aspect, the author proposes a sound investment management system, improved auditing and so on; strengthen the role of natural disaster insurance system. |