Literature Section "Yuhai Geography Door" Dynasty

This paper is based on the research of the first three volumes of geographical literature section of "Yu Hai-Dili", it can be divided into four parts:The first part is an introduction which summarizes the research status of Wang Yinglin and the academic study on geography of Song Dynasty. Then, explain the research ideas and methods.The second part discussed on the geography achievement of Wang Yinglin and " Yu Hai-Dili". Made a major review on the achievements and contributions of Wang Yinglin’s geography and a brief analysis on "Yu Hai-Dili". Compared it’s content settings with the traditional bibliography books and Leishu, to sum up the special characteristics of this part and pave the way for the in-depth study on it’s category.The third part is the main part of this thesis. It discussed the contents and style of the geograohical literature, the advantages and disadvantages and the academic values.The fourth part is the epilogue which explored the development of geography literature of Song Dynasty, based on Yu Hai.At the end of the paper, there are two appendices, one is the punctuation finishing of the geographical literature section of Yu Hai, another is a list of geography books in Yu Hai.The main points of this paper can summarized as follow:First, the classificationsystem of Yu Hai is better than the previous generation books, especially on the set of geographical literature category. Second, compsred to bibliographies of past dynasties, the literature category of Yu Hai made a larger innovation to the traditional simple list style. Third, the geographical literature section of Yu Hai has a special value and significance not only on Bibliography but also on the geography literature academic history.