The rockery fish pond is an indispensable ornamental landscape in the garden. Only water can make the garden produce aura. The rockery is divided into stacked stone and plastic stone, and the fish pond is better with rounded curves. Some low ground cover plants or small modeling plants can be planted on the mountain. There are bridges, waterworks, pavilions and other small scale buildings and some scenes on the mountain. Operation method of rockery and fish pond:

在设计鱼池时，首先要选好地方，考虑到地面承重问题，如果需要做的水池面积比较大，50平方以上，一般选取地下是比较结实的土质地。如需要在沙质地上做水池时，基础一定需要加固。

When designing the fishpond, we should first select a good place, taking into account the bearing capacity of the ground. If the area of the pond that needs to be built is relatively large, more than 50 square meters, generally select the solid soil under the ground. If it is necessary to build a pool on sandy ground, the foundation must be strengthened.

(一)水池制作：

（1） Pool fabrication:

1、工程由鱼池的放线开始，采用网格放线法，把鱼池的平面外轮廓再增加50cm画出来。 由于鱼池的面积大，为了提高效率，使用勾机把鱼池的土挖出来，设计的鱼池深是80cm，考虑到鱼池的池底高度，开挖的深度应该是1m左右，偏差不大于5cm。

1. The project starts with the setting out of the fish pond. The grid setting out method is used to draw the outer contour of the fish pond by adding another 50cm. Due to the large area of the fishpond, in order to improve the efficiency, a hook machine is used to dig out the soil in the fishpond. The designed depth of the fishpond is 80cm. Considering the height of the bottom of the fishpond, the excavation depth should be about 1m, with a deviation of no more than 5cm.

2、土方挖出来之后水池的大概形体就出来了，之后就是进行人工整理，修边，整平池底。把水池的边做圆滑，把鱼池的底做平整。使用夯土机把鱼池底夯实，横向来回至少两次、竖向来回至少两次，用树枝、钢条或者其他硬物插入土中检验是否已经夯实。

2. After the earth is dug out, the approximate shape of the pool will come out, and then the pool bottom will be trimmed and leveled manually. Make the edge of the pool smooth and the bottom of the fish pool smooth. Use a rammer to compact the bottom of the fish pond at least twice horizontally and vertically, and insert branches, steel bars or other hard objects into the soil to check whether it has been compacted.

3、池底铺100mm的石粉垫层，再用夯土机夯实一遍。上面预埋110cmPV排水管，池底至少做两个排水口，排水管连接到附近市政排水道，并做一个排水开关。做150mm厚钢筋C25混凝土层，20mm 1：3水泥砂浆找平层为整个水池的基础，支撑真个水池里面的水重量。之后就到防水工序，市场上有几种防水材料，每种防水材料的用法都不同，根据说明使用就可以，例如深圳生产的黑豹王就需要做防水层三道才能达到防水标准。因为防水层比较光滑，需要立即做20mm的1：3水泥砂浆找平层再贴上仿古砖。

3. The bottom of the pool is paved with 100mm stone powder cushion, and then tamped with a rammer. The 110cmPV drainage pipe is embedded above, and at least two drainage outlets are made at the bottom of the pool. The drainage pipe is connected to the nearby municipal drainage channel, and a drainage switch is made. Make 150mm thick reinforced C25 concrete layer, and 20mm 1:3 cement mortar leveling layer as the foundation of the whole pool to support the water weight in the real pool. Then comes the waterproof process. There are several waterproof materials on the market. The use of each waterproof material is different. It can be used according to the instructions. For example, the Panther King produced in Shenzhen needs to make three waterproof layers to meet the waterproof standard. Because the waterproof layer is relatively smooth, it is necessary to immediately make a 20mm 1:3 cement mortar leveling layer and then paste antique bricks.

4、池壁需要做24cm厚的砌砖，高度为超出地面标高30cm，池壁做20mm 1：3水泥砂浆找平层，再上黑豹王防水层三道，再做20mm 1：3水泥砂浆找平层，之后可以贴玻璃马赛克或者其他材料。

4. The pool wall needs to be made of 24cm thick brickwork with a height of 30cm higher than the ground elevation. The pool wall needs to be made of 20mm 1:3 cement mortar leveling layer, followed by three layers of Black Panther King waterproof layer, and then made of 20mm 1:3 cement mortar leveling layer. After that, glass mosaic or other materials can be pasted.

5、阴角的处理，考虑到鱼池池底的压力非常大，在池底与池壁之间做阴角来保护，杜绝漏水。阴角的做法为：先用4mm铁丝网围绕水池阴角一圈，再捣上C25混凝土，斜面角度做成大概45°就可以。阴角的施工时间应在池底与池壁在做防水层之前，防水层应该是整个鱼池同时施工。

5. For the treatment of the internal corner, considering that the pressure at the bottom of the fish pond is very high, the internal corner is made between the bottom of the pond and the wall of the pond to prevent water leakage. The method of internal corner is: first use 4mm wire mesh to surround the internal corner of the pool, and then tamp C25 concrete. The angle of the slope is about 45 °. The construction time of the internal corner should be before the waterproof layer is made at the bottom and wall of the pool. The waterproof layer should be constructed at the same time as the whole fish pond.

6、鱼池整体完成之后需要进行试水，试水是个重要的过程。把整个水池放满水，试水48小时，看其水位变化。池壁周围应该在试水结果完成，并没有发现漏水的情况下进行回填土。回填土需要用夯土机夯实，以支撑水对池壁的压力。

6. Water test is an important process after the fish pond is completed. Fill the whole pool with water and test the water for 48 hours to see the water level change. Backfill around the pool wall should be carried out when the water test results are completed and no water leakage is found. The backfill needs to be compacted with a compactor to support the pressure of water on the pool wall.