Abstract：The scenes of unconventional emergencies generally sink into an inorganic and confused station as a result of characteristics of unconventional emergencies. Building organizations of on-the-spot disposal scientifically and efficiently is essential for taking corresponding measures promptly to control the situation and reduce the losses. Given the existing problems such as the un-unified organizations of onthe-spot disposal, non-standard terms, unclear responsibilities, and poor coordination, this paper proposes building organizations of on-the-spot disposal of unconventional emergencies, both stable and dynamic and consisting of fixed and elastic organizations, which is practical and useful for different types and stages of emergency and even for realizing the unified organizations of on-the-spot disposal under different administrative regions. Furthermore, their responsibilities and operating mechanism are discussed in this paper.

Keyword：unconventional emergencies;on-the-spot disposal;organizations of on-the-spot disposal;