The concrete abatise groups frame as an advanced technique is used in flood protection , river regulation and bankprotectionworks.
混凝土杩槎群框架结构是防洪、治河、护岸工程中出现的一项新技术，针对其水流特性的基础性研究还很不足。
2
Roller-compacted revetment with high backfilling thick ness has been widely used in water conservancy works, public works and bankprotection for port engineering.