The scour and silting situation of the reversed equalizing pond of shimen hydropower station and the capacity of regulating volume after the flexible dam restored are expounded , the operation mode for shimen reservoir is put forward 根据实测结果，阐明了石门电站反调节池冲淤形态和橡胶坝恢复后的水量调节能力，提出了石门电站运行调度的基本模式。
In recent years , many barrages have been founded in dagu river , which greatly change the conditions of the exploitation and supply of groundwater . on the basis of calibration of mathematical model of hydrogeology , the effect of diversified factors on the variation of groundwater is analyzed using visual modflow software , the recharge capacity of rubber dam to the groundwater storage is studied and the allowable withdrawl of groundwater with the influence of manpower is calculated again 近年来大沽河干流及支流已增加多处拦河坝工程致使地下水采补条件发生了较大变化，本文利用visualmodflow软件分析了各种影响因素对地下水动态的影响，研究了橡胶坝对地下水库的补给能力并重新核算了人工影响条件下大沽河地下水库的允许开采量。
Citing five - meter - high nanfei river rubber dam in hefei , one of the highest double - anchor water rubber dam in china as an example , while deeply analyzing some representative rubber dam projects in china , the article theoretically exploits the relationships among some technical parameters such as anti - pull intensity , internal pressure ratio , circum - oriented relative extending rate , etc . also has the author brought up his own opinion on rubber dam design & calculation theory , which is of high theoretical and applicative value for parameter optimization and combination of water rubber dam with a height of above 3 . 5 meters . it also helps when building over - five - meter - high rubber dam using seamless rubber dam and rubber dam with steel wire as its frame . this article also exploits safety measures for designing & building rubber dam in navigation areas 本文以充水式双锚固橡胶坝目前国内最高(坝高5m )之一的合肥市南淝河橡胶坝工程为例，并在对全国目前已建橡胶坝代表工程进行深入分析的基础上，对坝袋的抗拉强度、内压比、环向相对伸长率等技术参数之间的关系进行了理论探讨和研究，并对橡胶坝设计计算理论提出了自己的见解和看法，对指导设计坝高3 . 5m以上的充水式橡胶坝技术参数的优化组合具有重要的理论和应用价值，特别对应用无搭接缝橡胶坝、钢丝网骨架橡胶坝建造坝高大于5m的橡胶坝具有指导意义。
Using the calibrated model , the effect of diversified factors in the variation of groundwater is analyzed . the result shows that , the change of groundwater level has close relation with the rainfall . in the meanwhile , with the built of rubber dam , it is also been one of an important supply source of the groundwater storage 模拟结果表明，地下水位的变化与当地降雨量的大小及时程分配，地下水开采量的大小及时程分配和河流来水情况密切相关，其中，降雨入渗、河流渗漏对地下水补给起到决定性作用，同时，随着橡胶坝的修建，也使其成为地下水库的一个重要补给来源。
For rubber dam project is of simple structure and easy to operate , while having low requirement for the plate of the foundation , thus the key to rubber dam technology is the dam bag ' s anti - pull intensity , circum - oriented relative extending rate , internal pressure ratio , anchor structure as well as operation procedure 由于橡胶坝工程结构简单、施工方便，对基础底板的要求不高，因此橡胶坝技术的关键在于坝袋的抗拉强度、环向相对伸长率、内压比、锚固结构型式，以及施工工艺等。
