Mechanism Construction of Human Resource Management based on Blockchain Technology

The traditional human resource management system is faced with such problems as the quality of staff recruitment can not be guaranteed,the training performance is not consistent with the actual performance,the enterprise performance appraisal is unfair,and the salary distribution is unfair,which seriously affects the enthusiasm and loyalty of employees and threatens the survival and development of enterprises.In view of the current situation and problems of human resource management system,combined with the technical characteristics of blockchain,this paper proposes a human resource management mechanism based on blockchain technology,in order to achieve the company’s human resource management system accurate,efficient,open and transparent.It is found that there is a good coupling between blockchain technology and human resource management system.This paper constructs a human resource management mechanism based on blockchain,innovates the application scenarios of blockchain technology,and provides certain guiding significance for the establishment of human resource management system and process improvement in the future.

An Exploration of the Construction of Inner Driving Force of Cultural Education in Vocational Colleges

Cultural education is closely related to individual development and the needs for economic,social,and technological development,which,while aiming at improving students’overall professionalism,respects their subjective consciousness and initiative,highlights the development of personality and individual potential,and designs and improves educational activities that are characterized by cultivating people’s ability to make innovation,start a business,and form a healthy personality.Taking problems existing in the cultural education in vocational colleges as the cutin point,this paper explored the inner driving force of cultural education in the new era and tried to discuss the concept,objectives,content and mechanism of cultural education by pivoting to individual autonomy,expertise,and development goals,with the hope that the inner driving force of cultural education could be effectively carried out.

Model Test for Dynamic Construction Mechanical Effect of Large-Span Loess Tunnel

It has been a focus of debate for a large time on construction methods for large-span loess tunnel.Reasonable construction method has much effect on stability of tunnel and construction schedule.Deformation and failure of surrounding rock are quite complex.Associating with the large-span loess tunnel of Zhengzhou- Xi'an high-speed passenger rail line in China,large scale model test with geometric proportion 1:20 is applied to study on dynamic mechanical behavior of various construction methods.They include full-face excavation with support and no support,and benching method with support.It is found that pre-deformation and stress accumulation take place ahead of working face.The effects of three construction methods are further studied,particularly in terms of tunnel displacement and stress changes.It is revealed that benching method transfers load to an unexcavated area,limits horizontal deformation,reduces stress concentration effectively,lengthens the distance between location of peak for stress concentration and working face,and consequently increases stability.The model test results not only supply theoretical foundation for determination of reasonable construction method,but also can act as reference for similar tunnel and underground engineering construction.