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Aiming at the drawbacks in disposing coalmine accident hidden troubles the paper sets forth the market-oriented concept and method of coalmine accident hidden troubles. The method fixes on the quantitative value of unsafety state and the hidden troubles factors composed with behavior, technology, environment, and equipment, and establishes accident hidden troubles price system. It constructs the market-oriented...
RFID is a non-contact automatic identification technology that uses radio frequency signals automatic recognizes target and access to relevant data. The identification work does not require human interference and can work in variety of harsh environments. But if there is no network to transmit data, it will be difficult to play its advantage. Under the influence of environmental conditions, the traditional...
The relation among job satisfaction, stress level and self-efficacy of safety staff in coalmine was investigated by a questionnaire survey conducted to 43 employees in a state-owned coalmine. The results showed as follows: stress level could predict job satisfaction negatively; self-efficacy could not only predict job satisfaction positively, but also adjust the effect of stress level on job satisfaction;...
For the purpose of enhance the security of poor working in coal mine, it's important to study on the problem of location and tracking for keeping mining personnel and down hole equipments safe. We put forward wireless sensor network underground location algorithm which is based on the superposition of RSSI and DV-Hop. This algorithm makes up for the shortage of RSSI algorithm and DV-Hop algorithm...
This article establishes mine workers' safety behaviors simulation system through combines virtual reality and mining safety production. The aim is to standardize safety behavior, improve the effectiveness of safety training and accordingly reduce the accidents' occurrence in coal mine. The system is constructed by means of LAMP building software. Then, an integrated development in the platform Virtools...
The purpose of this paper is to explore a model to reflect employee's job performance of coal enterprises, and then pose seven research hypothesizes about the relationships among the main factors and confirm them with structural equation model (SEM) .The existing researches mainly focus on the job performance of general employees without distinguishing trades. In this paper, employees of coal enterprises...
The coal enterprise behavior safety integrated management and control system is the integrated management and control information system which takes the behavior safety as the core and aims to guide safe behavior and realize coal safety supervision. In this article, we describe the theoretical base of the system design, i.e. the theoretical frame of the accident prevention and control for coal enterprises...
On the basis of necessity analysis of risk identification in large-sized mining shaft construction project, this article researches from the aspects of goal, method and procedure of risk identification and constructs a procedure-oriented large- sized mining shaft construction project risk identification implementation system according to the characteristics of shaft construction project in large-sized...
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