Abstract
Since a dam lake of hydraulic power station repeats to change its water level, a slope part which is influenced by water level change tends to be poor in vegetation leading to occurrence of banded bared slopes at a low water level. This bared should be problems in terms of landscape, water quality of damlake and soil erosion. The Kansai Electric Power Company, Inc. has been developing greenery techniques at the slope of this kind influenced by water level change. This report explains mainly results of field planting experiment on the slope at pumping-up power plant.
