On the appraisal of rainfall data significance in the stationary studies of exogenic processes in mountains

Abstract

28 year series of stationary observations over exogenic processes using surface phototheodolite survey and local meteodata were used to estimate rainfall importance in the debris formation within individual links of a mountain drainage basin in wet subtropics. The data processed by a special technique show the possibility to obtain information (even in mountain areas) on spatial and chronological variability of the processes under the study. The results can be used as a basis of more precise forecasting natural hazards and catastrophes.