河北省泥石流、滑坡、崩塌灾害发育程度区划的初步研究

STUDIES ON THE DEVELOPMENT DEGREE DIVISIONS OF GEOLOGICAL HAZARD MUD-ROCK FLOW、ROCKSLIDE、 COLLAPSE OF HEBEI MOUNTAINS AREA

本文在利用遥感技术对河北省山区以泥石流为主的地质灾害进行详细研究的基础上，采用多因素评判法，对河北省山区地质灾害发育程度进行了分区划分，并圈定了需要重点监测和防御的灾害区段。该成果为河北省山区的地质灾害防治、减灾、救灾等工作提供了科学依据，具有重要的实用价值。

Based on using remote sensing technique to study in detail geological hazard dominated by the mud-rock flow in the mountains area of Hebei Province, the method of multi-factor comprehensive judgment is used for the development degree divisions of geological hazard in this paper. In the meantime, some important geological hazard areas to be monitored and controlled are delimited. This result provides a scientific basis for the surveillance and control of geological hazard in order to reduce the damage caused by disaster and provide disaster relief etc., this result has great practical value.