滑索又叫速降、溜索、飞人，动力滑索又叫滑翔飞翼，是一种新兴的娱乐项目；乘客穿戴柔性吊具的，悬挂在滑动小车下，以斜拉的两根钢绳为轨道，利用重力，从高处向低处飞速滑下。滑索运动充满速度感和刺激性，可以轻松跨越山谷、河流、湖面等障碍，让乘客体会到凌空飞渡的新奇感

Slip line is also called fast fall, yo-yo, flying man, power slide line is also called glide flying wing, is a new entertainment project; Passengers wearing flexible sling, hanging under the sliding trolley, with two steel ropes as the track, the use of gravity, from high to low flying speed slide down. With a sense of speed and excitement, the rope movement can easily cross obstacles such as valleys, rivers and lakes, allowing passengers to experience the novel feeling of flying across the sky. Therefore, it is popular among tourists, especially young people. Slide cable is the original form of passenger aerial ropeway. Practice has proved that this project has less investment, quick effect and remarkable economic benefit.

Equipment composition: the slide cable is mainly composed of reinforced concrete foundation, upper and lower station portal structure support, sling (including pulley and sling, in which the pulley is divided into two wheels and four wheels, and with or without speed limit), buffer device, protective device, sling recovery device, bearing cable, traction cable, etc.

Technical requirements:

1) Suitable length =< 600m, sliding speed ≤10m/s;

2) The chord Angle of the line is between 6 % --20 % and between 3.5 degrees ~ 11 degrees according to the horizontal length.

3) The ground type is generally required to be concave, and there should be no raised obstacles below the sliding line.