Hunan floods frequently occurrence in history. Because of the geographical, climatic, unnatural factors, as well as the flood emergency management mechanism imperfections. In recent years, increasing the incidence of floods in Hunan. This paper from Hunan floods and emergency management mechanisms start to the harmonious coexistence of mankind and floods and sustainable development as the guiding ideology for sound management mechanism Hunan flood emergency response study, the guide Hunan flood control and flood-control strategy of the adjustment and improvement of flood control emergency management mechanism has a certain significance; At the same time, strengthening the flood emergency management, the success of Hunan avoid flooding risks, protect people's lives and property safety, and promote healthy economic and social development, but also is of great practical significance.The paper is divided into four chapters: Chapter 1 is introduction. It introduces the paper's background of writing, the present situation of the domestic and overseas, the purpose, the significance and the methods of research, defines the content of this paper. Chapter 2 is that floods in Hunan and the present situation of the floods emergency management. Firstly, introducing the flood regime in Hunan, afterwards describing the characteristics of the floods in Hunan, it includes a rapid convergence,the speed of forming the disaster fast, frequent occurrence, high-impact, regional obvious, widely distributed, seasonal concentration, long hours, severely damaged, big losses and so on. according to above characteristics, analyzing the reasons from four factors which are the geographical, human, geological and climatic. The final part analyzes the present situation of the floods emergency management from six aspects, for example popularizing knowledge of floods extensively; taking the avoiding Calamity mainly ,then made a defense plan about floods; established a complete system to defense floods and so on. Chapter 3 analyzed the existed problems and the reasons about the mechanism of floods emergency management in Hunan. It mainly discusses from next aspects: the response of floods emergency slow, not enough cooperation between the governments, local financial protection inadequate and the extent to participate society slow. in connection with these problems ,the paper analyzed the causes from three aspects: the function of the floods emergency management dislocated, the multiple-subject mutual mechanism is weak, absence of the system of the floods emergency management, etc. the article take the objects which is southern regions in Hunan, western regions in Hunan, middle regions in Hunan and the Dongting Lake area to make the empirical research ,in order to improve the article's persuasion and credibility. Chapter 4 addressed the measures and proposals to perfect the mechanism of floods emergency management in Hunan. Through the understanding of floods in Hunan and the main problems of emergency management in Hunan, the paper is trying to address three strategy latitudes which are setting up vertical management mechanism of floods emergency including provincial, municipal, and county levels, setting up governmental mechanism of multiple-subject governing together and setting up the integrated management mechanism which is associated education, precaution and warning, quickly action and available insurance to progressive exposition. |