青河县泥石流灾害特征值计算探讨

Calculation Discussion of Debris Flow Eigenvalue In Qinghe County

作为泥石流防治工程的主要设计依据,泥石流特征值计算与确定直接关系到防治工程的经济合理性、技术可信性、安全可靠性等.据勘查规范,同时结合工程实例,对特征值计算所涉及的基本参数的选取及计算结果的影响进行了分析,对泥石流防治工程勘察设计有借鉴意义.

As the main design basis of debris flow prevention and control project,the calculation and determination of debris flow characteristic value is directly related to the economic rationality,technical credibility,safety and reliability of the control project.According to the survey code,and combined with the engineering example,the selection of the characteristic value of the basic parameters involved,and the calculation result was analyzed,the debris flow control engineering exploration involving reference.