简述了水文资料整编技术规范的修订过程，分析了新规范与《水文年鉴编印规范》的主要区别，介绍了对新规范有关内容的认识。
This paper briefly expounds the revising course of the hydrological data reduction code , analyzes on the main distinguishes between the new code and the , and introduces some recognitions of the relevant contents of the new norm .
水文年鉴