Abstract:

In recent years, the development of China took on a point-force look to the economy development. In the future 20 years, the power of China economy will dig from the development dividend of megalopolis, while the development of megalopolis will also bring the pressure to the resources and the environment. Based on the research of the eco-security of the megalopolis development, Applied the Analytic Hierarchy Process(AHP) to form the eco-security index system of the megalopolis from the resource support system, the environment system and the agricultural security respectively.

Key words: megalopolis, eco-security, index system