The　dynamic　law　of　temperature,　moisture,　ammonium　ion,　ammonia,　bacteria　abundance,　volatile　solid(VS)　and　seed　germination　index(GI)　was　studied　during　the　ultra　high　temperature　(~80)　aerobic　composting　process.　Meanwhile,　the　translocation　of　microbial　community　structure　was　revealed　by　high-throughput　sequencing　technology.　The　results　showed　that　the　average　temperature　in　composting　process　remained　above　70　and　the　maximum　value　was　82.　Moisture　and　VS　were　decreasing　from　44.17%　to　31.94%　and　45.08%　to　40.25%　during　composting　process,　respectively.　Noticeable　volume　(40.95%)　and　mass　(50.23%)　reduction　was　acquired.　The　abundance　of　total　bacteria　has　declined　dramatically　in　the　first　cycle　and　then　maintained　a　stable　level.　The　concentration　of　NH4+-N　was　varied　between　8.80　and　11.66mg/gSS.　The　obvious　facilitation　of　seed　germination　was　verified　at　75　times　diluted　liquid　extract.　High-throughput　sequencing　results　showed　that　above　93%　of　bacterial　cells　were　lysed　after　composting　process.　The　functional　bacteria　was　belonged　to　phyla　of　Firmicutes　(genera　of　Saccharomonospora,　Bacillus,　Geobacillus　and　Oceanobacillus)　and　Actinobacteria　(genera　of　Actinomaduraand　Thermobifida),　which　account　for　83.09%　of　the　total　bacteria　abundance.　Finally,　the　stable　and　odorlesscompost　product　was　achieved.　©　2017,　Editorial　Board　of　China　Environmental　Science.　All　right　reserved.