刘黄沟泥石流成因及防治对策  

THE CAUSES OF DEBRIS FLOW FORMATION IN LIUHUANG VALLY AND ITS CONTROL

作　　者：于宗周[1] 张金柱[1] 

机构地区：[1]河北林学院林业经济管理系

出　　处：《河北林学院学报》1991年第2期143-146,共4页

摘　　要：本文全面系统地研究了刘黄沟小流域泥石流成因及防治对策。刘黄沟流域内具有丰富的土砂石块和陕峻的地形,又遇有暴雨,是发生泥石流的原因。对于泥石流,应以预防为主,并采取生物措施与工程措施相结合的综合治理方法。In this paper, the causes of the debris flow formation in Liuhuang Valley and its control measures were studied systematically. The plenty of loose solid materials, precipitous slopes, and the freguenf rain storms, are the main reasons for the formation of the debris flow in the valley.In control of debris flow the preventive measures should be stressed, and the biological works and engineering constructions should be taken jointly.

关 键 词：泥石流 成因 防治 

分 类 号：P642.23[天文地球—工程地质学]