dam crest meaning in English
坝顶
Examples
- And the periodic orderliness of the horizontal displacement of dam crest indicates that yunfeng dam is in a good condition at present situation
本文在借鉴国内外反演分析成果的基础上，结合地下厂房结构动态反演分析的特 - Based on the control theory , the grey process model is built using the displacement of the dam crest and the stress of the dam heel , and the model can be used to analyze the structure behavior and stability of dams
基于控制论，建立了大坝坝顶位移和坝踵应力的灰色过程模型，并以此模型研究了大坝的结构性态。 - During the construction of concrete cut - off wall of the auxiliary dam in huangbizhuang reservoir , in the section with complex geographical condition , especially the closure section of concrete cut - off wall ( about 120m ) , the deterioration of the underground water ' s flow state and the existence of the overseep channel in the stratum result in the several collapses in the dam crest . through the analysis of ever } 1 collapse ' s reason , the proposal of handling measure and its effect , the paper expounds and proves that the cut - off wall can be safely constructed and devoted into normal usage after dealing with collapse . the psper improves the construction technique and method of concrete cut - off wall especially under complex geological condition and in the overseep stratum
本文通过对历次塌坑的原因分析及历次塌坑处理措施的提出和对历次塌坑处理效果的分析，论证了塌坑处理后防渗墙能安全施工和投入正常运用；完善了在复杂地质条件及强渗漏地层混凝土防渗墙的施工工艺和施工方法；提出了对病险水库加固及在地质条件复杂地层中修建混凝土防渗墙的施工要点；同时提出了在强渗漏地层修建防渗墙的关键是在防渗墙施工前通过预注浆封闭强渗漏通道的重要论点；对塌坑一些处理措施中的不足之处亦进行了分析研究，供国内类似工程借鉴。