Sun Jimin is a famous expert in ancient Chinese history research experts，Its research involves the history of Sui and Tang dynasties、Dunhuang Turpan Literature、Blackwater City Literature、Ancient Books Copy Paper Back Literature、stone carvings、Taihang Shan Document and Zhao Wenhua in the Qin and Han Dynasties of the Warring States Period、Local History and other areas，Make significant achievements in the research of ancient Chinese documents。He centered on ancient documents，After obtaining important breakthroughs in the field of Dunhuang Turpan in Dunhuang，Creatively applied it to other ancient document research fields，A greater influence in the academic community。

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Due to the lack of handed down materials，The study of the military system of the Tang Dynasty is difficult to advance。But with the large number of unearthed military documents in Tunhuang Turpan Turpan in modern times，This situation has changed a lot。Sun Jimin is in this background，Poor for more than ten years，System discussion on these military documents，In the Tang Dynasty military、A breakthrough in the study of the military system，Its "Research on the Tang Dynasty's Margion System" and "Turpan Turpan Military Documents Explosion in Turpan" and other books are representative works。On the road of school，On the one hand，He inherited and developed Chen Yinque、Tang Changyu and other seniors and scholars advocated by senior scholars advocated by senior scholars such as "seeing big" historios research methods，Use the nearly fragmented Dunhuang Turpan Document，Refine the general historical understanding of generalization from it。Zhang Guogang said that he "is good at summarizing some specific historical phenomena into general institutional bet365 Play online games content"。In the book "Research on the Tang Dynasty's Margion System"，Sun Jimin's "Wu Zhou Junfu is a soldier of the soldiers" and the Tomb of the 108th Tomb of Astana, which was unearthed from the Tomb of the Tomb of Astana Related records such as documents，The three principles that revealed the system of the Tang Dynasty's government -based troops that were not found in historical books，That is, "The principle of non -establishing non -establishment of the government forces;。

On the other hand，He closely combines documents and history research。Wish to know，Since Wang Guowei proposed the "Dual Evidence Law" that has been confirmed by "new materials on the ground" and "materials on paper"，This method is mostly respected and used by those who are governed。Sun Jimin when studying Dunhuang Turpan documents，It is not simply confirmed by the unearthed documents with the handed down literature，Instead, I am accurately read about relevant documents、Records，And the nature of it、Type, etc. Analysis、Based on the judgment，Based on the historical background provided by the handed down literature，Then explore the value and meaning of documents in history。For example, the "Team Companion" document about the tomb of Astana No. 222，He is analyzing the content of the document in depth、After nature，Combined with the classics such as "Tong Dian"，Not only discussed the organizational composition of the "team" in the migrants of the Tang Dynasty、Team formation and other questions，It also further solved a number of unspeakable questions in the three years (687) in the Safe Taoist Army，Realizing various aspects of document research and historical research。In the research method of Frozen Guodong's evaluation: "The author is widely collected for military documents from Turpan in Dunhuang，and compared with the handed down literature，Seeking its internal connection with a solid historical foundation and keen academic vision，Military in the Tang Dynasty、Society、In the context of politics and the micro -research Bet365 app download of detailed investigations, outline the organic whole of the Tang Dynasty's military system，As a result, the new understanding and breakthrough of military documents and the study of military system research in the Tang Dynasty。”

The results of Sun Jimin's research on Turpan Military Documents in Dunhuang，Play a solid foundation for the research on other related documents。

　Re -naming for the study of Blackwater City Literature

After 2000，The focus of Sun Jimin's research began to transfer to Heishui City Literature。Blackwater City Literature is the following in my country.、Jane、Dunhuang literature and other major discovery of archeological materials later，It mainly involves Liao、Song、Summer、Gold、Yuan and other dynasties，Connect with Dunhuang Turpan Turpan Literature from time to the early Song Dynasty。But because of the main body of Heishui City Literature, Tibetan abroad and other reasons，It was not until the 1990s that these documents were published in succession。Sun Jimin keenly realized that these literatures will become the new academic growth point，So the research method of Tunhuang Turpan documents，Applicable to the study of the Blackwater City Literature。The innovation of its research is mainly reflected in the following aspects。

First，Research on the Blackwater City Literature in Dunhuang's vision。Dunhuang literature and Heishui City documents are discovered in the late Qing Dynasty，All were robbed and shipped abroad，But the academic community has great differences in their research。When "Dunhuang Xue" has become the time of international learning，Blackwater City Document Research is progressing slowly，Related research exists in learning style and emptiness、Not deep enough、Re -finishing and light research and other phenomena。Research specifications for the relatively mature documents in Dunhuang academic industry，Researchers in Heishui City Literature are not familiar with。So，To promote the development of such literature research，It is necessary to establish a set of effective collation and research specifications。bet365 Play online games In this academic background，He proposed to use Dunhuang to learn rigor、Fine documentation and research methods，Organize and study Heishui City Literature。At the same time, he also actively applied this initiative to actual research，Leading team members spend more than ten years，Release according to Dunhuang's document、Name、qualitative、School Note、Differential、Report、Sorting and research methods，Will all Russia、Yingzang、Chinese Literature of Chinese Tibetan Blackwater City (except the Russian Tibetan Buddhist scriptures)。At the same time，The "dual evidence" research method combined with the field of literature and historical science in Turpan learning in Dunhuang again，Used in the study of Heishui City Literature，published a series of papers such as "Xixia Chinese" Southern Discussion Discussion "and other papers，The overall level of the research on the sorting of Heishui City Literature。

Next，Research Black Water City Literature Research Name "Black City Studies"。With the continuous advancement of the research of Heishui City Literature，Naturally involved the future development of the subject positioning and research of these documents。Because these documents are mainly Xixiawen，So a learned "Xixue Xue" named after the name of the "Xixia" dynasty，Even for a long time, the academic circles often refer，"Xixue Xue" has become a specialized study formed by the study of Blackwater City's literature。But "Xixia Xue" should be a special learning formed by the study of Xixia literature and the Xixia dynasty，and Blackwater City Document Except West Xia Literature，It also involves Liao、Song、Gold、Puppet Qi、yuan (including Beiyuan)，Even the literature of the Tang Dynasty and the Qing Dynasty。The text used in the literature is not all in Xixia，And Chinese、Mongolian text、Tibetan、Hui Xunwen and other texts。Among them, the most in Chinese literature is the Yuan Dynasty literature，up to 4,000 pieces。"Xixue Xue", which makes scholars outside the "Xixue Xue" Bet365 lotto review rarely enter the field of research on Heishui City，As a result, there is a lack of multiple disciplines in this field、Wide participation of researchers in multiple fields。Sun Jimin realized the restrictions of this naming on the study of Heishui City Literature，So，He comprehensively "Dunhuang Studies" and other traditional methods named the land based on literature，I proposed a more appropriate name "Black City Studies"。This helps to attract more field researchers to participate in the study of Heishui City Document。

　Leading the study of the paper back of the ancient book official paper

There is a kind of Xixia literature "Wenhai Baoyun"，It is printed on the back of the "Song Northwest Border Military Political Document"，"Song of the Northern West Border Military and Political Documents" so it can be preserved。In the process of studying these documents，Began to gradually follow the literature similar to this，That is the document of the official document paper，It can also be called a document paper literature。

Document Back Literature，Including document paper prints and copybook literature，Also known as Gongba Paper、Official Book Paper、Wenji paper, etc.，refers to ancient books printed by paper back printed by the government's abandoned files or private books since the Song, Yuan and Qing Dynasties。Paper back of the Song, Yuan Ming and Qing Dynasties，Remain on printing books。I have money in the Qing Dynasty as early as the Qing Dynasty、Huang Yilie、Li Ciming and other versions、Directors start to pay attention to this type of literature，Among them, Ye Dehui in the late Qing Dynasty and the early Republic of China was in the book "Book Lin Qinghua"，It has also made a description of the "Song and Yuan Ming Yin Book with Gongbi Paper and All Old Paper".。But for various reasons，Although some people have introduced such literatures since modern times，but very few who really studies such literature。Sun Jimin realizes the academic significance of the content of the paper back in such Bet365 app download literature，So I started research from many aspects。

First，He calls on the research work of the academic community to pay attention to the content of the back content of such literature。He published "Classical Paper: The Last Mine to Last Literature to Development", "The spread of ancient books in modern times" article，Pointing the important value of paper back literature、meaning，and the preserved status of such literature，caused academic circles、Wide attention in the library industry。

Next，He uses the research specifications of Dunhuang Turpan documents to study paper back literature，Get a series of results。He took the lead in studying the paper back literature "Song of the Song Dynasty" in the published Song Dynasty，Published the book "Simplified and Research on Shuzhou Gongxuan in the Southern Song Dynasty"，and published a number of papers such as "Song Renjian · In the City of Wine" and other papers such as。Another，He also comprehensively sorted and studied the paper back document of the Shanghai Library in the Ming Dynasty.。

Last，He proposed the construction of "Back Documentation of Ancient Books"。With the deepening of the study of document paper back，More and more related documents at home and abroad are discovered。To promote the development of this emerging research field，Sun Jimin proposes to build a "Ancient Bookmark Cultural Paper Back Literature"。He pointed out，The connotation of such literature should include "ancient books、Gongdi Paper、Paper Back and Literature four elements，and its extension involves "inner articles back literature、Four -skinned Paper Documents、Four types: "Tuo Ben Paper Literature and Inner Bunding Paper Literature" "。The proposal of the name of the "Ancient Books Classics Paper Back Literature"，and the definition of the connotation of such literature and extension，Source of the source of information in this research field、Form、Features、Content、Basic problems such as nature，laid the foundation bet365 Play online games for its future development。other，He also proposed the concept of "Taihang Mountain Book"，It is also quite agreed in the academic community。

Sun Jimin started with Dunhuang Turpan Document Research，Gradually method of ancient document research，Creatively applied to Blackwater City Literature、Ancient Books Copy Paper Back Literature、Taihang Mountain documents and many fields，promoted the development of ancient Chinese documents and ancient history research，It also provides a reference for the study of other ancient literatures other than Dunhuang literature。

(Author Unit: Qilu Cultural Research Institute of Shandong Normal University)