The HIAF(High Intensity heavy ion Accelerator Facility)project has been proposed by IMP(Institute of Modern Physics Chinese Academy)since 2009.The facility is being designed to provide intense beams of primary and radioactive ion for a wide range of research fields[1].The complex which latest layout is shown in Fig.1 includes several parts:BRing SRing,BRing injection beam line BRing extraction beam line,SRing injection beam line low energy nuclear structure spectrometer low energy irradiation terminal,high energy external target terminal,radioactive isotope beam terminal and HFRS as well.