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灾害经济学理论体系的构建和发展,不仅要强化自然灾害经济属性的认识地位,还要充分认识自然灾害经济属性的特点、形成机理和规律。研究认为,自然灾害的社会属性包括经济属性、文化属性等多个方面,而自然灾害的经济属性是自然灾害的社会属性中很重要的一部分,并处于核心地位。自然灾害的经济属性是指在人类经济行为与自然界相互作用下,自然灾害在产生、发展、造成最终结果的过程中所显现的经济后果,既表现为人类经济行为对自然灾害的发生起到的间接作用,也表现为自然灾害对人类社会经济生活的负面影响。故收敛人类对自然无序、过度开发利用等不当经济行为,可以减少自然灾害发生的频率和强度,通过采取工程与非工程相结合的减灾措施,也可以减少自然灾害对人类造成的多方面损失。
The construction and development of the theoretical system of disaster economics should not only strengthen the cognitive status of the economic attributes of natural disasters, but also fully understand the characteristics of the economic attributes of natural disasters and form the mechanisms and laws. The study shows that the social attributes of natural disasters include economic and cultural attributes, and the economic attributes of natural disasters are an important part of the social attributes of natural disasters and are at the core. The economic attribute of natural disasters refers to the economic consequence that natural disasters appear in the process of generation, development and final result under the interaction of human economic activities and nature. It shows that the economic disasters happened to human beings due to natural disasters Indirect effect, also expressed as the negative impact of natural disasters on the economic life of human society. Therefore, the convergence of mankind natural disordered, over-exploitation and other inappropriate economic behavior, can reduce the frequency and intensity of natural disasters, through the combination of engineering and non-engineering disaster mitigation measures can also reduce the natural disasters on human caused by a wide range of losses .