Abstract: Community-social organizations-social worker (CSS)combined interaction is in full swing across the whole nation, but it is worth discussion on how to promote the development of this campaign in Tibet based on its special circumstances. Analysis is made about the challenges that Tibet is confronted for this campaign from the aspects of its practical pressure, the underdevelopment of social organizations and the status quo of social work development.The CSS combined interaction innovation development path is then proposed from the aspects of determination of guarantee mechanism for the combined interaction, promotion of community construction with an emphasis on increasing community participation, nurturing and fully developing the function of social organizations, strengthening the construction of social work personnel and volunteers, initial pilot and further advance in a secure way etc.

Key words: Tibet urban community, community-social organizations-social worker combined interaction, innovative development