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水坠坝与碾压坝相比,减少了装、运、卸、压等工序,因而有工效高、成本低等优点.对南方多雨地区来说,由于水坠坝不必严格控制土料含水量,在一般小的雨天仍能施工,更显出其优越性.自七十年代以来,水坠坝在黄河流域及南方各省已得到不同程度的发展和推广.这种施工方法已在工程实践中取得丰硕的成果及经济效益.但是,还有些人对水坠坝的质量、泥浆会不会固结等持怀疑态度.为此,本文结合广东省水坠坝修建情况,通过对水坠坝坝体的固结特性、填筑质量、运用效果以及经济效果等进行简要的论述,以使水坠坝能更广泛地得到推广.
Compared with roller compacted dam, it reduces the process of loading, unloading, loading and unloading, thus it has the advantages of high work efficiency and low cost, etc. For the rainy area in the south, it is not necessary to strictly control the water content , Can still be constructed in the small rainy day, but also shows its superiority.Since the seventies, the water dam has been developed and popularized to varying degrees in the Yellow River Basin and the southern provinces.The construction method has been applied in engineering practice And achieved fruitful results and economic benefits.But some people are still skeptical about the quality of water-slung dams, whether the mud will be consolidated, etc.To this end, this article combined with the construction of water-fall dam in Guangdong Province, Body consolidation characteristics, filling quality, application and economic effects of a brief discussion, so that water can be more widely popularize the dam.