1, the barrel law is that no matter how high a barrel is, the height of its water depends on the lowest board.

2. The barrel law is also known as the short board management theory of Cannikin Law or barrel effect. The so-called "barrel theory" is also called "barrel law". Its core content is that the amount of water in a bucket does not depend on the tallest piece of wood on the bucket wall, but only on the shortest piece on the bucket wall.

3. According to this core content, the "barrel theory" has two inferences:

First, only when the wooden boards on the wall of the bucket are high enough can the bucket be filled with water.

Secondly, as long as one piece in this bucket is not high enough, the water in the bucket will not be full.

Second, the morphological factors of Konikin's law

1, the water storage capacity of a barrel also depends on the diameter of the barrel.

Every enterprise is a different barrel, so the size of the barrel is not exactly the same.

2. Under the condition that each board is the same, the water storage capacity of the bucket also depends on the shape of the bucket.

With the same circumference, the area of a circle is larger than that of a square.

3. The ultimate water storage capacity of the bucket also depends on the use state and mutual cooperation of the bucket.

Although the water storage capacity of a barrel depends on the height of the shortest wooden board, it can be increased by mutual cooperation under specific use conditions. If the barrel is inclined to the long board consciously, its water storage capacity is much more than that when the barrel is upright. Or in order to temporarily increase the water storage capacity, the long board can be cut off and the short board can be added to increase the water storage capacity.

The amount of water stored in the bucket also depends on the thickness of each board.

If the thickness of the board is not enough, the larger the diameter of the bucket, the longer the board, and the more dangerous it is.

The amount of water stored in the bucket also depends on the area of the bottom of the bucket.

If the bottom area of a bucket is not wide enough, it means that there is no platform, which will make it difficult for employees to play their hands and feet.

When the bottom of the bucket is big enough, employees can give full play to their specialties, even the shortest board needs some space.