小秦岭金矿区矿渣泥石流的可预测性分析

摘要

The slag debris flow is a typical representative of the debris flow,as is obviously different from the natural debris flow.Slag debris flow disaster in our country ,connected with the developments of the exploitation , makes it become one of the most dangerous geological disasters.This paper is aimed at the analysis of its stability through the investigations of the basic situation in the area,combining with the characteristics of the slag debris flow.The layer characteristics and particle size is in distribution.It shows that the high water permeability and instability are the key factors of the start in slag debris flow to provide some basic theoretical basis for the monitoring and prediction of debris flow in future.%主要通过对区内基本概况的调查，结合矿渣泥石流的特点、矿区地层特征以及颗粒级配特征，分析其稳定性。研究表明：渣堆的高透水性与不稳定性是矿渣泥石流起动的关键因素。为以后对矿渣泥石流的监测与预测提供一些基本的理论依据。