Our government launched the national program to ensure the safety of primary and secondary school buildings on April 1, 2009.Through the multiple-streams analysis of the program.The lack of basic concept, the frequently-occuring accidents, the imperfect of government’s financial input system, the insecurity in building’s safety construction and the less effective of relevant document has formed the problem stream. The policy stream is the proposals of government, experts and scholars. The political stream is the attention of citizens and government.The Wenchuan earthquake in 2008 caused wide public concern about the safety of primary and middle school buildings.This major event gathered three streams together and prompted national program to ensure the safety of primary and secondary school buildings.