摘要：In order to promote the coordinated develop-ment between the economic growth and the ecologi-cal environment, a comprehensive evaluation index system is now constructed from the three dimensions of economic system, environmental capacity and ecosystem, and the Lotka-Volterra symbiosis model is introduced to evaluate the ecological security sta-tus ofAnhui Province from 2010 to 2018.The results show that:(1)The ecological security status of An-hui Province reached Level in 2017, mainly due to the partial harm development model of economic benefit and ecological damage;(2)The ecological security status of the prefecture-level cities has im-proved significantly, but it is still at a low level;there are significant differences within the region, which is manifested in the development pattern of"leading in the southeast and lagging behind".
