为了工作需要,把收集到的有关自溃式非常溢洪道的设计及模型试验资料,摘编此文。本文着重对自溃堤的布置型式,采用的材料以及试验成果部分作了较详细摘录,同时还把各工程自溃堤的断面尺寸,填筑材料的粒径分析及物理力学特性有关图及表列入本文,供有关人员参考。鉴于水平关系,文中错误不妥之处在所难免,恳请批评指正。自溃式非常溢洪道,即在非常溢洪道底坎上加设自溃堤(注)。自溃堤的设计,要求平时可以拦蓄洪水,当水位超过一定水位时则自动冲开泄洪。自溃堤按其溃决形式,又可分为 In order to meet the needs of work, this article was compiled from the collected data on the design and model test of a self-defeating spillway. This article focuses on the layout of the self-defeating embankment, the use of materials and test results made a more detailed excerpts, but also to the project from the dike cross-section size, particle size analysis of materials and physical and mechanical properties of the map and table Included in this article, for the reference of relevant personnel. In view of the horizontal relationship, the error in the article is unavoidable, and urges criticism and correction. A self-defeating spillway, ie a self-defeating dike at the bottom of a very spillway (Note). Since the design of the embankment, it is required that floodwater be intercepted and discharged when the water level exceeds a certain level. Since the collapse of the collapse of its form, can be divided into