The Study Of The Time System Of Qin-Han

China has a long history, the history of the Chinese civilization can be regarded as a social history. The surge high and sweep forward in the historical process of the development and progress of our ancient ancestors, settled in practice and gradually create a very good the Time Recording System. But when the Time Recording System in the age and years, in contrast to contemporary masterpieces of literature and unearthed the literature will inevitably be two kinds of contradictory literature. In addition, due to the passage of time, by the literature writing time, writing control region and the author of the objective conditions, often make a lot of content in the literature today is about its meaning. In this paper, regarding the Qin and Han Dynasties unearthed slips the Time Recording System textual research, and regarding the scope of the discipline's name made a conclusion, and according to many masterpieces of literature and unearthed material of records, on the basis of this and previous studies combined. Now known to occur after the day is divided into twelve,sixteen, and eighteen times. This paper is divided into several parts as follows:The first part mainly discusses in Juyan bamboo slips of the time recording system. This paper will appear in Juyan Ji name and literature handed down combined and Juyan bamboo slips unearthed in the literature is about a day when the system recorded the most abundant. The term is the name of the time may be more than thirty a, and most of them are repeated. After careful comparison, research, draw the conclusion: the Juyan bamboo slips when the system is roughly divided into two kinds. One is to rely on the ancient literature, and have unearthed documents in twelve. Twelve when the system is in the Qin and Han Dynasties the widespread use of the chi system, there are twelve when the system is beyond doubt! And in Juyan in second when the system should belong to eighteen categories. This system may be eighteen when the system is only applicable to the post and transfer. In the post Han Book Transfer and the flames of the transfer process, regarding the transmission time requirements are very strict. Therefore, twelve of in this case is subdivided into 18. And after the careful scrutiny, the name of the eighteen of eighteen hours may be due to regional or the age of reason and some slight differences.The second part is mainly to hexadecimal to discuss object, according to the unearthed bamboo and wooden slips and the masterpieces of literature research, in the process of introducing in Tianshui,Fang Matan Bamboo Slips and Yun Meng Bamboo Slips information. In certain sixteen time when the existence basis, on the existence of time are discussed, the many scholars think sixteen system exists in Han Dynasty, when the argument to refute. And it is pointed out that, according to current data, sixteen system should be at least in the Warring States period already exists, while at the same time there are more formal ten second time. Sixteen of the possible limitations.The third part mainly discusses the duodecimal. With literature handed down from ancient times on, in the process of discussion use including Dunhuang bamboo slips, Yun Meng Bamboo Slips, Shui Quan Zi Han bamboo slips of Qin and Han Dynasties materials, twelve of the business name of, certainly twelve of the existence of differences in the name and time division research, and to the evolution and formation of time are discussed.In a word, the article of Qin and Han Dynasties of systematic research, a preliminary discussion on the documents or material excavated from the records of about twelve of the Qin and Han Dynasties of, hexadecimal, eighteen of system problems, and discuss the time of the origin and the formation of roughly time and development evolution. Based on the above issues, the author in the article proposed some own views, hope to promote the research of this topic to provide some reference and reference.