摘要
在中小河流治理中,对于河道狭窄、保护对象重要、受地形条件或已建建筑物限制的河岸,护岸措施往往过于重安全而轻生态。此类河段治理可以借鉴基坑支护工程中常见的土钉墙技术,采用土钉固岸,并在表面砌筑预制砌块进行饰面的护岸形式。该护岸措施不仅可提高河岸的安全性,还能兼顾河岸的生态性,实现“岸固、景美”的治理目标。
In the treatment to small and medium-sized rivers,bank revetment measures,for the narrow river channel,important protected objects,and restricted by topographic conditions or existing buildings,often focus on safety and despise ecology.Using common soil nailing wall technical measures in foundation pit support engineering for reference,soil nailing to fix the bank and prefabricated blocks are built on the surface to carry out the face revetment form.This bank protection measure can not only improve the safety of the riverbank,but also take into account the ecology of the riverbank,and realize the governance goal of“solid bank and beautiful scenery”.
作者
杨坤
YANG Kun(Guangdong Zhurong Architecture&Engineering Design Co.,Ltd,Guangzhou 510610,China)
出处
《广东水利水电》
2021年第6期30-35,共6页
Guangdong Water Resources and Hydropower
关键词
中小河流治理
护岸
土钉墙
生态砌块
small and medium-sized river management
revetment
soil nailing wall
ecological block
