1980年初,水利、电力两部委托长江流域规划办公室和东北勘测设计院负责编写《水利水电工程水文计算规范》。两个主编单位经过两年来的努力,完成了《规范》的讨论稿,并于今年5月6日至14日在福州市召开了有部属各委和设计院,以及部分省设计院的同志参加的《规范》讨论会。与会代表们认为这个《规范》讨论稿总结了我国以往的经验,基本上反映了现有的技术水平。会议期间,大家着重对《规范》的适用范围进行了认真的讨论。一致认为《规范》主要适用于山丘区大中型水利水电枢纽工程初步设计阶段的水文计算。但根据我国实际情况《规范》讨论稿尚需充实由降雨推算径流,以及泥沙等方面的内容。《规范》还强调了基本资料的重要性,并提出了在缺乏水文资 At the beginning of 1980, the Yangtze River Basin Planning Office and the Northeast Survey and Design Institute were commissioned by both the Ministry of Water Conservancy and Electric Power to write the Hydrological Computing Standard for Water Conservancy and Hydropower Engineering. After two years of hard work, the two editorial units completed the discussion draft of the “Specification,” and participated in a series of discussions in the Fuzhou Municipality on May 6 to 14 this year with comrades of all subordinate committees and design institutes and some provincial design institutes The “normative” seminar. The participating delegates considered this “normative” discussion paper summarized the past experience in our country and basically reflected the existing technical level. During the meeting, everyone focused on the “norms” of the scope of the serious discussions. It was agreed that the “Regulation” was mainly applicable to hydrological calculation at the preliminary design stage of large and medium-sized hydraulic and hydraulic hydropower project in hill area. However, according to the actual situation in our country, the “draft” discussion paper still needs to be enriched by rainfall projections runoff, sediment and other aspects. The Code also underlines the importance of basic information and proposes the lack of hydrographic resources