Based on the circular economy theory, this article states the thought, the principle and the approach of constructing circular scenic resorts in the practical perspective.
本文基于循环经济理论，从实践角度，对循环经济型旅游景区建设的思路、原则及途径提出了自己的观点。
2
The system adopts the staircase approach the boundary of irregular object and it can generate circular object automatically.
对于不规则物体，系统采用阶梯近似方法对其边界进行拟合并可自动生成圆柱类物体。
3
This paper discusses the approach concerning the detection of the tensioning of a circular saw and the implementation of its system.