A method for automatic generation of the Recreation Opportunity Spectrum in New Zealand

摘要

The Recreation Opportunity Spectrum (ROS) has been used internationally as a tool to guide recreation planning. The spectrum as a map has primarily been generated manually and through digitisation by analysts with an in-depth knowledge of the region of interest. This paper seeks to outline an alternative method that is objective and repeatable to create a ROS map for New Zealand, using data from a variety of sources and manipulated with spatial tools available in a geographic information system. Theresult is a map that is consistent on a national scale, and a method that is repeatable. The model can be used to develop scenario modelling, change detection, and help guide management decisions.