The investigation on the landscape wall of Wuhan Garden Expo shows that is widely used. There are four types wall, cultural retaining and logo wall. 42 walls in 34 Urban gardens. Their forms themes expression different Expo. Most made marble materials, which show characteristics multi-color collocation color. size often determined by content expression. composition usually designed with plants.

This paper provides an insight information about performance of retaining wall considering seismic condition by referring the past studies. As a result inappropriate analysis and design leads to poor construction due which losses occurs economically as well in physical aspect, avoid this situation especially highly zone, types behavior soil should be known designer before structure. So far many...