rear apron meaning in English
海漫
后挡板
后档板
下游护坦
Examples
- Abstract : the scour process at the rear apron of shimen dam is studied through review of operation practice and inverse operation experiments . the cause of scour is explained , the scour pot was not stable after the occurence of extreme flood with the return period of 300 years , and the flood may deepen the scour pot even more severe
文摘:通过长期实践和反演试验，研究了石门拱坝投运26年来坝后冲刷坑动态发展的全过程，解释了其形成的主要原因，并指出重现期300年的特大洪水发生后，石门冲坑并未稳定，小于它的洪水仍旧造成了更深更危险的冲刷。 - The scour process at the rear apron of shimen dam is studied through review of operation practice and inverse operation experiments . the cause of scour is explained , the scour pot was not stable after the occurence of extreme flood with the return period of 300 years , and the flood may deepen the scour pot even more severe
通过长期实践和反演试验，研究了石门拱坝投运26年来坝后冲刷坑动态发展的全过程，解释了其形成的主要原因，并指出重现期300年的特大洪水发生后，石门冲坑并未稳定，小于它的洪水仍旧造成了更深更危险的冲刷。