水利工程施工中护坡防护的
Of slope protection in hydraulic engineering construction
生态技术
Ecological technology
1.1 生态护坡设计的原则与价值
1.1 principle and value of ecological slope protection design
在传统的护坡防护方法中，护坡一般是受支撑和加固的。常用的方式有重力式挡土墙、 支墩式挡土墙、 悬臂式挡土墙等。这些传统方法只注重直接和快速的效果，而忽略了对环境的破坏。护坡开挖后，护坡体原有的结构被破坏， 整个生态系统受到影响。
In the traditional slope protection methods, slope protection is generally supported and reinforced. Common methods include gravity retaining wall, buttress retaining wall, cantilever retaining wall, etc. These traditional methods only pay attention to the direct and rapid effect, but ignore the damage to the environment. After the excavation of slope protection, the original structure of slope protection body is damaged and the whole ecosystem is affected.
生态护坡技术采用植树造林的手段，使植物和岩石、 土壤形成一定的生态防护机制。 对护坡表面进行防护加固，达到生态护坡的目的。该综合护坡系统可以保护自然环境，提高地表稳定性。这是一种非常有效的护坡手段。生态护坡设计应遵循以下原则：
Ecological slope protection technology adopts the means of afforestation to form a certain ecological protection mechanism among plants, rocks and soil. The slope protection surface shall be protected and reinforced to achieve the purpose of ecological slope protection. The comprehensive slope protection system can protect the natural environment and improve the surface stability. This is a very effective means of slope protection. The design of ecological slope protection shall follow the following principles:
设计的首要因素是保证护坡的稳定性。 不稳定因素包括表层土壤的滑动、 深层土壤的滑动或水流的侵蚀等。因此，生态设计应从这些方面着手，以确保水力稳定性。此外，生态设计应努力减少对生态环境的影响，根据不同的地区、 地域条件，与当地的自然环境相协调，既要保护环境，又要节约资源，尽量做到资源化。可再生能源，提高使用不可再生资源的效率。在建设中要有意识地保护生物多样性。
The primary factor of design is to ensure the stability of slope protection. Unstable factors include surface soil sliding, deep soil sliding or water erosion. Therefore, ecological design should start from these aspects to ensure hydraulic stability. In addition, ecological design should strive to reduce the impact on the ecological environment, coordinate with the local natural environment according to different regional and regional conditions, not only protect the environment, but also save resources, and try to be resource-based. Renewable energy and improve the efficiency of using non renewable resources. We should consciously protect biodiversity in construction.