Analysis Of The Risk Assessment Of Geological Field Practice And Self Rescue Measures

As an important talent cultivation mode of Geological Specialty in Colleges and universities,the field practice has played an essential role in enhancing the level of College Students' professional geological exploration.At this stage,most of the colleges and universities have built a special field practice base,and regularly organize students to carry out the field practice.However,due to the existence of potential risks,traffic organization,personnel,environment,equipment and other aspects of the field practice,so the actual will often result in the practice of personnel of all kinds of damage,and caused the common concern of field practice organization personnel and personnel involved in the.By using the method of questionnaire survey,this study analyzes the situation of the field practice risk of geological class in universities and colleges from 169 universities of China University of Geosciences.And on the basis of the risk profile,cause analysis,and the types of general situation,the least square matrix method is used to carry out the qualitative assessment of the field practice risk of Geological Specialty in Colleges and universities.According to the related calculation,the risk of the field practice of the geological field in China's colleges and universities includes five types: organization risk,traffic risk,personnel risk,environmental risk and equipment risk.Among them,the organization risk includes the risk decision-making is improper,the practice plan is not careful,the risk estimate is insufficient,the risk grade is the priority guard.Traffic risk in the presence of a security risk factors,the risk level for adequate preparation,transport vehicles do not operate in accordance with the provisions of the risk level of priority to prevent.Personnel risk in the physical condition and the operation is not standardized,the risk level of priority prevention,food and drinking water security risks,the risk level for adequate preparation.Classification of environmental risk in the swamp area security risks,mountain(snow)security risk level of priority to prevent,desert area security risks,the risk level for adequate preparation.Lightning triggered all kinds of disasters,the fog visibility is low,heavy rain triggered all kinds of disasters,the risk level is a priority.Risk classification of equipment risk classification is the priority of the risk level of personal equipment,and the risk level of "individual equipment is not accurate" is regularly checked.In addition,the paper also carried out the analysis of the risk relief measures and safeguard measures in the field practice of the Geological Specialty in University,and the design of the emergency plan for the field practice risk of the Geological Specialty in universities.Study on the reasons for the different types of organization risk risk,summed up the "increase risk ability training,improve the rescue personnel training system,standardize the teaching staff,rich relief training system,the establishment of relief materials and equipments" risk relief measures.Finally,the paper designed the University majoring in geology field practice risk emergency plan,organization,related to the plan of the division of responsibilities,operational mechanism,rescue steps and rescue measures are analyzed in detail.According to the field practice common fainting,vomiting,falls,drowning,heat stroke,food poisoning,and puts forward the corresponding measures to rescue.The article is helpful to eliminate the related safety hidden trouble in the geological practice in our country,and further improve the quality of the field practice.In the future work,the author will further summarize and analyze the risk factors of the field practice in the field of university geology,and constantly add the impact assessment of the relevant factors.