混凝土階梯護(hù)坡磚模具水生態(tài)系統(tǒng)與陸地生態(tài)系統(tǒng)進(jìn)行物質(zhì)、能量、信息交換的一個(gè)主要過渡帶，具有顯著的邊緣效應(yīng)，能為各種水生生物提供生存和繁衍的空間，同時(shí)對提高生物多樣性、治理水土流失、穩(wěn)定河岸、調(diào)節(jié)氣候和美化環(huán)境等有重要意義。傳統(tǒng)的護(hù)坡手段是將河底與兩岸護(hù)坡全部進(jìn)行硬化的建造方式，造成河岸景觀的千篇一律，并存在水生態(tài)及汛期安全無法保障、植物根系延展性欠佳和生態(tài)穩(wěn)定性較弱的問題。

混凝土階梯護(hù)坡磚模具而隨著技術(shù)的發(fā)展和人們對護(hù)坡生態(tài)性、先進(jìn)性的不斷增強(qiáng)，目前的河道護(hù)坡主要分為網(wǎng)格生態(tài)護(hù)坡、格混凝土階梯護(hù)坡磚模具，這些護(hù)坡結(jié)構(gòu)相較傳統(tǒng)的“三面光”河道更具生態(tài)性，景觀效果更佳。但由于這三類護(hù)坡均為斜坡結(jié)構(gòu)，且透水性較差，從而降低了護(hù)坡的泄洪排澇功能，并無法有效提升河道的生態(tài)凈化效果。此外，斜坡外形的河道護(hù)坡不僅景觀效果較為單一，人們還只能從護(hù)坡的上方觀賞，無法參與其中，混凝土階梯護(hù)坡磚模具從而降低了護(hù)坡的交互性。因此，現(xiàn)有的河道護(hù)坡存在防洪能力弱、生態(tài)穩(wěn)定性低、景觀效果和交互性差的問題。Concrete step slope protection brick mold is a main transition zone for material, energy and information exchange between aquatic ecosystem and terrestrial ecosystem, which has significant edge effect. It can provide survival and reproduction space for all kinds of aquatic organisms. At the same time, it is of great significance to improve biodiversity, control soil erosion, stabilize riverbank, adjust climate and beautify environment. The traditional slope protection method is to harden the river bottom and both sides of the slope protection, resulting in the uniformity of the riverside landscape, and the problems of water ecology and flood season security can not be guaranteed, plant root system ductility is poor and ecological stability is weak.

With the development of technology and the enhancement of ecological and advanced slope protection, the current river slope protection is mainly divided into grid ecological slope protection and lattice concrete step slope protection brick mold. These slope protection structures are more ecological than traditional "three faced" rivers, and the landscape effect is better. However, these three types of slope protection are all slope structures with poor water permeability, which reduces the function of flood discharge and drainage of slope protection, and can not effectively improve the ecological purification effect of the river. In addition, the slope shape of the river slope protection not only has a single landscape effect, but also people can only watch from the top of the slope protection, and can not participate in it. The concrete ladder slope protection brick mold reduces the interaction of slope protection. Therefore, the existing river slope protection has the problems of weak flood control capacity, low ecological stability, poor landscape effect and interaction.