How to design fish ponds in villa courtyard landscape?

The landscape design of courtyard fish ponds can be divided into three categories for reference:

1. Prototype revetment: Vegetation is mainly used to protect the embankment, so as to maintain the characteristics of natural embankment, such as planting willow, poplar, hazel, reed, calamus and other plants with water-loving characteristics, and its developed root system grows and stretches to fix the embankment. In addition, the willow branches are flexible and conform to the current, which increases the ability of flood control and dike protection.

2. Natural revetment: In addition to planting vegetation, natural stone and wood are used to protect the bottom of the dike to enhance the flood resistance of the dike. For example, at the foot of the slope, gabion, wooden stake or mortar stone (fish nest) is used to protect the bottom, and an earth embankment with a certain slope is built on it. Planting vegetation on the slope, combining arbor, shrub and grass, and strengthening the dike.

3. A variety of artificial natural revetments: On the basis of natural revetments, reinforced concrete and other materials are used, such as making reinforced concrete columns or water-resistant logs into trapezoidal box frames, and putting large stones in them, or inserting concrete pipes with different diameters to form deep fish nests, and then burying willow branches and poplar branches in the box frames; Aquatic plants such as reeds and calamus are planted by the water, so that lush green vegetation can grow in the cracks.