The Study On Risk Assessment Of Geological Hazard For The Construction Site In Shangrao County, Jiangxi Province

Construction project is an important and widespread human-building activities. This paper based on a large number of construction project geological hazard analysis of examples, summarized the construction engineering geological hazard assessment methods. It also described procedures and contents of the construction engineering geological hazard assessment in detail through a concrete example.This paper focuses on using a comprehensive expert-weighting factor analysis to qualitative-quantitatively address the risk assessment and risk prediction of geological hazard of a construction project in Shangrao County, Jiangxi Province. It compared to the traditional method of qualitative analysis, this method is more comprehensive, thus obtained more reasonable and practically results. It has important guiding significance for guiding the construction project smooth implementation, further improving the quality of geological disaster danger assessment of construction engineering and prevention and treatment geological disasters of construction engineering.This paper summarized the common types of geological hazard of Shangrao country through a combination of filed investigation, laboratory analysis and comprehensive research. For the characteristics of construction project, this study also regard a construction project of Shangrao country as a center and make situation assessment, forecasting and integrated assessment for geological disaster danger of the center. It concluded that the study make suitability evaluations of the construction project and put forward some constructive comments for the prevention of geological hazard.