Reserch On The Stability Evaluation Of The Network Social-Ecological System

At the same time of the rapid development of network society, there have been a lot of phenomenon, which bring the network society instability, such as short of technical resources, the information explosion, spreading of virus, the pollution of network moral and so on, and aroused strong concern of the government, network management agency and lots of people. In the network society, all the normal operation of network activity firstly established on the basis of stability. How to test that the stability of network social ecosystem has been achieved, or how to make the network society reaches a steady state, is now an important subject to study for us.In this paper, we use the theory and methods of ecology, and sociological theory, to study the stability of the network social-ecological systems. Firstly, according to the network theory of social-ecological systems, this paper researched on the relevant content and characteristics of the stability of social and ecological network systems, proposed two methods that measured ecosystem stability of the network society, which were the mathematical measurement methods and experience measurement methods, and mostly researched experience measurement; Then, according to the related factors of the stability of the network society ecosystem, construct a set of qualitative and quantitative evaluation index system, which considered three dimension indicators including the network resources, the subject and environmental, used AHP to determine the index weight; Finally, giving example as China's internet community, and collected in related social indicator data of 2009 China's network, and based on the standard of qualitative and quantitative indicators, empirical study on the network evaluation index system of stability of social-ecological systems with the fuzzy Comprehensive Evaluation method, above all, we got the condition of the stability of indicators of ecosystem network society in China in 2009,meanwhile, the evaluation results are analyzed, which made a number of scientific, policy recommendations and development for the future development of our social and ecological network system, at last further research has been prospected.