Where is the 1 ~ 8 area of curling? How is it divided?

The distance from the avant-garde line at one end of the track to the front of the base camp is divided into three sections, and the numbers from the avant-garde line are 1, 2, 3. The circle of the base camp consists of four concentric circles, from 4 to10,7 as the center in turn.

The venue of curling competition is an ice track with a length of 44.5 meters and a width of 4.32 meters. The circle at one end of the rink is called home plate as the player's service area, and the circle at the other end of the rink is also called camp. There is a solid blue line at the front end of the curling court called the forward line, and the line at the back end is called the back line.

Curling is a competition in which a team pushes curling on the ice. The sport originated in Scotland and later became an Olympic sport. The curling used in curling competition is made of granite stone without mica in Scotland, with a standard diameter of 30 cm, a height of 1 1.5 cm and a weight of 19.438+0 kg.