History Of Northern Dynasties Disaster Research

Towards times bear the north function before and after openning make the north dynasty extremely important status in the middle ancient times such as China, Whether last the north page towards famine due to crop failures situation,and calamity vs. the north, in questions, such as influence, etc. of society.Whether it take place state according to calamity,this text vs. the north dynasty 195 year in distribution not vertical roughly several period of period such as division, And towards emergence situation period of dividing of period in the north on meteorological phenomena, crops, earthquake, famine calamity, And has described the characteristics of every periods. Calamity record little state very to will it be earlier stage Northern Wei Dynasty, this text think reason its will it be earlier stage Northern Wei Dynasty all official historian simple to record historical event, Seldom can can write down relevant calamity of agriculture that pay attention to , reach Wei charge era that write books, It pass strong turbulence not social not huge for several times,offer as a gift and last a lot of, only as sign and state from indirectly there aren't other calamities of historical data when" calamity the auspicious".This text prepare against natural disasters and take precautions against natural calamities, combat a natural disaster measure and provide disaster relief on government and a folk one measure,etc. discussed north the relevant measure of period promptly also, Make, not folk to succour on the north dynasty storehouse, justice storehouse,etc. relevant problem been discussed. Also taking precautions against natural calamities and prepare against calamity content go on and study hi view of neat the people want skill". The north dynasty period thought of calamity, this text think have one occupy mainstream condemn and say and occupy major course of change of status from astronomical phenomena operation theory to calamity it.