The study for debris flow kinetic characteristics can not be approached by experiments due to their complexity and distransparency,etc.This paper is a picture of debris flow kinetic characteristics based on the natura...The study for debris flow kinetic characteristics can not be approached by experiments due to their complexity and distransparency,etc.This paper is a picture of debris flow kinetic characteristics based on the natural debris flow observation and experiments.The kinetic characteristics of viscous debris flow are obtained by radar veloeimeter and ultrasonic level meter in jiangjia ravine.From those,the following are suggested:in natural channel, debris flow can be classified as three kinds of type:strong turbulent debris flow;turbulent debris flow;weak turbulent debris flow:meanwhile the Reynolds number(Re)is chosen as an index for the classification.展开更多
文摘The study for debris flow kinetic characteristics can not be approached by experiments due to their complexity and distransparency,etc.This paper is a picture of debris flow kinetic characteristics based on the natural debris flow observation and experiments.The kinetic characteristics of viscous debris flow are obtained by radar veloeimeter and ultrasonic level meter in jiangjia ravine.From those,the following are suggested:in natural channel, debris flow can be classified as three kinds of type:strong turbulent debris flow;turbulent debris flow;weak turbulent debris flow:meanwhile the Reynolds number(Re)is chosen as an index for the classification.
