【摘要】 介绍了垂直铺塑的设计原理、适用范围 ,讨论了施工中有关的问题和注意事项。通过在电力工程中的实际应用 ,给出了坝体转角处防渗处理方案 ;对防渗方案进行了改进。更多还原

【Abstract】 The design principle of vertical PE extending and application scope is introduced. Some relevant problem of construction is discussed. The permeability-reducing plan is improved, some optimized permeability-reducing plan used in sinuosity is bring forward finally.更多还原