Abstract: This paper intends to build social security system for forest protection and management workers in Beijing mountain areas.Based on research and analysis of life and working status quo of these workers,combining with socio-economic development status in Beijing,the authors aim to give ideas to optimize the social security system for the workers in order to support the minimum rural living standard,promote rural old-age insurance system,and advance rural social welfare from aspects of social relief programs,social insurance and social welfare,etc.