释斗建

The interpretation of“Dou Jian”

斗建是古代早期的一种利用北斗进行授时的制度。通过梳理斗建制度的形成过程、后人对斗建注解中的疑难之处、如何解决对斗建理解中的疑难,获得了如下发现:首先,斗建制度经历了逐渐完善的过程。其二,后人对斗建的注解存在者许多争执和困惑,争执点主要集中在对“杓”“衡”“魁”以及对杓建、衡建、魁建三个具体指针标准的界定上。其三,对斗建的理解提出了新的见解:一、在对杓建、魁建和衡建进行注解时,应强调杓、魁、衡泛指的意义。杓与魁都应涵盖天权星。二、重新确立了杓建、衡建和魁建的指针标准。

Doujian was a system of time service by using Big Dipper in the early ancient times.Through sorting out the formation process of Doujian system,the difficulties in later generations'notes on Doujian,and how to solve the difficulties in understanding of Doujian,the following findings were obtained:Firstly,Doujiansystem has undergone a gradual improvement process.Secondly,there are many disputes and puzzles about Doujian's annotation by later generations,which mainly focus on the definition of the“Biao”,“Heng”,“Kui”and three specific pointer standards of the“Biao”,“Heng”,“Kui”.Thirdly,new views on the understanding of Doujian were put forward:Firstly,when commenting on Biao-Jian,Kui-Jian and Heng-Jian,we should emphasize the general meaning of Biao,Kui and Heng.Both Biao and Kui should cover the Megrez.2.The pointer standards of Biao-Jian,Heng-Jian and Kui-Jian were reestablished.