Old Ridge Road Used as the Fail-safe Path

摘要

This paper presents a qualitative study of several old ridge roads and also presents the examples of safety measures by utilizing the old ridge roads during such disasters as heavy rains and earthquakes. Since the old ridge roads can be used for the people coming and going during the blockade period of the modern riverside road due to disasters, some of old ridge roads can be named, therefore, as the fail-safe paths.