论文部分内容阅读
与粉煤灰碾压筑坝相比，粉煤灰水力冲填筑坝不仅避免了粉煤灰的装、运、卸等工序，大大减轻了灰尘污染，而且具有脱水固结快、振动液化易加密等优点。秦岭电厂三灰场采用该方法，在施工中严把原材料关，坚持“三检制”，加强施工过程质量检查等手段控制施工质量。实践证明，粉煤灰水力冲填筑坝在技术上是可行的，在经济上是合理的。
Compared with fly ash roller compaction dam, fly ash hydraulic impounding dam not only avoids the process of loading, unloading and unloading of fly ash, greatly reduces the dust pollution, but also has the advantages of rapid dehydration and consolidation, easy vibration liquefaction Encryption and other advantages. This method is applied to the third ash yard of Qinling Power Plant. The raw materials are strictly controlled in the construction and the “three inspections” are adhered to, and the quality of the construction process is checked to control the construction quality. Practice has proved that the fly ash hydraulic impounding dam is technically feasible and economically reasonable.