Objective Analysis of zhaoqing city nearly 4 years solid platelets of blood donation, understand the composition of blood donation to the city and the present situation of the recruitment, discuss method of platelet unpaid blood donors and stable solid team, to ensure that the needs of the clinical use.Methods Col ect I stand between 2010 and 2013, solid, gender and blood platelet col ection capacity and classify the mutual aid of blood donation, and statistical analysis. Results Municipal solid blood platelet gather up year by year, more men than women donors clearly, offer more than offer a double single points, mutual blood donation rate continues to grow significantly. Conclusion Targeted to strengthen propaganda, solid solid platelet donors were team, encourage donated platelets, double appropriate advocate mutual blood donation, and for the development of fixed blood donors, can effectively ensure the need of clinical emergency blood use.