一、前言 为了防治泥石流灾害,1982年8月建设省事务次长就通过下文等措施致力于实施旨在通告泥石流危险溪沟、建立警戒避难体制等的泥石流综合治理措施。可是要建立警戒避难体制,在技术上还存在一些尚待研究的问题。目前建设省河流局长的咨询机构「泥石流综合治 Foreword In order to prevent and control debris flow disaster, in August 1982, the second vice minister of construction and administration passed the following measures to devote herself to the implementation of comprehensive measures for debris flow management aimed at informing the dangerous ditch of debris flow and establishing warning and evacuation system. However, to establish a system of warning and asylum, there are still some technical issues that remain to be studied. At present, the consultative body of the provincial director of the river construction “debris flow comprehensive governance.”