1. As long as the temperature and humidity of the environment reach the snow making conditions, the snow maker can start the snow making operation. The greater the amount of snow, the thicker the snow layer, and the more guaranteed the amount of snow in the ski resort when the temperature is warmer.

2、为了让造雪机造出的雪喷射的更远，覆盖面积更大，尽量和风向保持一致。注意一定不能逆风造雪。这样可能会导致造雪机的防护罩，风叶被冰雪堵塞。

2. In order to make the snow produced by the snow maker spray farther and cover more area, try to keep consistent with the wind direction. Be careful not to make snow against the wind. This may cause the snow maker's shield and wind blades to be blocked by ice and snow.

3、造雪作业时，工作人员必须穿好防护工作服。

3. During snow making operation, workers must wear protective work clothes.

4、当造雪机发生严重结冰情况时，应及时停止作业，排除结冰体。

4. In case of serious icing, the snow maker shall stop operation in time to remove the ice.

5、造雪机的喷射角度、摆动角度，决定雪喷射的距离，覆盖面积的大小。

5. The spraying angle and swing angle of the snow maker determine the distance of snow spraying and the size of coverage area.

6、滑雪场内滑行频率较高的地域需先造一层湿雪打底，然后，再在其表面覆盖一层干雪。

6. The area with high skiing frequency in the ski resort needs to build a layer of wet snow first, and then cover the surface with a layer of dry snow.