THOUGHTS AND BASIC METHODS OF REGIONAL GEOLOGICAL HAZARD RISK ASSESSMENT
Chen Qi, LI Zhi-yi
Abstract
Chen Qi, LI Zhi-yi
Abstract
The paper analyzes the regional characteristics of geological hazards and points out that there are regional regularities in the distribution of hazard types, generation conditions and constraints of geological hazards. The paper further points out that the key to the regional geological hazard risk assessment is analyses of the regional geological background, hazard generation regularities and main controlling factors. Finally the paper briefly illustrates the basic thoughts and procedures of regional geological hazard risk assessment.
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The paper analyzes the regional characteristics of geological hazards and points out that there are regional regularities in the distribution of hazard types, generation conditions and constraints of geological hazards. The paper further points out that the key to the regional geological hazard risk assessment is analyses of the regional geological background, hazard generation regularities and main controlling factors. Finally the paper briefly illustrates the basic thoughts and procedures of regional geological hazard risk assessment.
Key concepts: Geologic hazards, Hazard, Geology, Hazard analysis, Risk assessment, Hazard map, Mining engineering, Risk analysis (engineering)