| 摘要 |
FIELD: ecology.SUBSTANCE: invention relates to ecology, namely to identification of signs of natural disasters, and can be used for evaluating hazard of destroying areas by avalanche flows. Area of a mountain valley destroyed by avalanche flows is determined by instrumental assessment of maximum height from the measured heights of propagation of young willow (Salix spp.) forest stands, formed on the destroyed yield sidehill.EFFECT: invention provides higher efficiency of method for assessing hazardous natural phenomena when monitoring areas for construction, forming agricultural ecosystems, in recreation, as well as expanded range of phytometers of glacier disasters.1 cl, 1 dwg, 1 ex |
