Curve circulating double cable cableway transport system

The invention discloses a curve cableway transporting system of double-cable circulating type, which comprises two groups of ground anchors, supporting devices, a dragging cable, two load bearing cables, one or two empty-return cables, a freight trolley and a dragger. The dragging cable is connected with the dragger to form an annular circulating loop, the two load bearing cables are arranged in parallel up and down, the one or two empty-return cables and the load bearing cables are respectively mutually connected at positions near the adjacent two groups of ground anchors through a corner slid rail, the dragging cable is arranged below the two load bearing cables and the one or two empty-return cables, and the load bearing cables or empty-return cables on the two sides of each supportingdevice are provided with an included angle. According to the curve cableway transporting system of double-cable circulating type disclosed by the invention, a cableway construction line is shortened in some regions, and multiple times of loading, unloading, dumping and transporting do not needed during transportation; and the curve cableway transporting system of double-cable circulating type disclosed by the invention has the advantages of reasonable design, convenience for installing, large freight volume, large altitude difference, large span, high transportation efficiency, high safety coefficient, low total investment, low operation cost and the like, and has large popularization and application values.