Study on Improving the Safety Training Effect of Safety Control Staff in Highway and Waterway Construction

2012 ◽  
Vol 178-181 ◽  
pp. 1112-1116
Author(s):  
Zhong Qiang Sun ◽  
Yong Xin Du ◽  
Ya Chang Liu
Keyword(s):  
Large Scale ◽  
Safety Management ◽  
Safety Training ◽  
Training System ◽  
High Rate ◽  
Training Effect ◽  
Total Quality ◽  
Safety Control ◽  
Management Level ◽  
Safety Production

At present, our country is in large-scale capital period, the construction scale of is increasing year by year, and the high rate of accident is becoming one of the hot issues in the society. The safety training is the fundamental means and effective way to improve the safety management level, only through scientific and effective training can improve the workers’ safety awareness and skill, and to ensure safe production and the implementation of all the work. Based on analysis of the main defects and reasons of training in Hebei province, the safety training content combined with the characteristics of highway and waterway construction, and used PDCA cycle model in total quality management for reference, the training system of three categories of staff for safety production perfected. Proposed and used a new training method that combined kinds of advanced devices, make the training an continuous improvement system, obtained a good reputation and result. The most important guidance provided in the study is to enhance the training effect and ensure safety training to develop sustained and healthily.

scholarly journals Predicting Hidden Danger Quantity in Coal Mines Based on Gray Neural Network

Symmetry ◽  
2020 ◽  
Vol 12 (4) ◽  
pp. 622
Author(s):  
Hongze Zhao ◽  
Qiao He ◽  
Zhao Wei ◽  
Lilin Zhou
Keyword(s):  
Neural Network ◽  
Coal Mine ◽  
Large Scale ◽  
Safety Management ◽  
Coal Mines ◽  
Development Trend ◽  
Good Prediction ◽  
Average Value ◽  
Normal Distribution Curve ◽  
Safety Production

The hidden danger is the direct cause of coal mine accidents, and the number of hidden dangers in a certain area not only reflects the current safety situation, but also determines the development trend of safety production in this area to a large extent. By analyzing the formation and development law of the hidden dangers and hidden danger accident-induced mechanism in coal mines, it is concluded that there are some objective laws in the process of occurrence, development, weakening, and even stabilization of hidden dangers in a certain area. The development of the number of hidden dangers for a coal mine generally presents the law of similar normal distribution curve, with a certain degree of partial symmetry. Many years of hidden danger elimination in coal mines will accumulate large-scale hidden danger data. In this paper, by using the average value of hidden danger quantity in consecutive months to weaken the oscillation of hidden danger quantity sequence, and combining with gray model (1,1) and the neural network of extreme learning machine, and employing big data of hidden dangers available, a hidden danger quantity prediction model based on the gray neural network was established, and the experimental analysis and verification carried out. The results show that the model can achieve good prediction effect on the number of hidden dangers in a coal mine, which not only reflects the complex gray system behavior of hidden dangers of a coal mine, but also can predict dynamically. The safety management efficiency and emergency capacity of the coal mine enterprise will be greatly improved.

System of quality and safety management in medical organization. Modern state

2019 ◽  
Vol 2019 (6) ◽  
pp. 15-23 ◽  
Author(s):  
Игорь Иванов ◽  
Igor' Ivanov
Keyword(s):  
Medical Care ◽  
Internal Control ◽  
Safety Management ◽  
Internal Quality ◽  
Modern State ◽  
Quality And Safety ◽  
Main Attention ◽  
Medical Organization ◽  
Safety Control

The article presents main approaches to provision of quality and safety of medical organization’s activities. The main attention is focused on the issues of implementation of the Suggestions (recommended practice) of Roszdravnadzor on organization of the internal quality and safety control of medical activities, as well as particular points of the Order of June 7, 2019 No. 381n “On Approval of Requirements for organization and conduction internal control of the quality and safety of medical care in hospitals”.

scholarly journals High-Rate Transition Metal-based Cathode Materials for Battery-Supercapacitor Hybrid Devices

2021 ◽  
Author(s):  
Cong Wang ◽  
Zehao Song ◽  
Pei Shi ◽  
Lin Lv ◽  
Houzhao Wan ◽  
...  
Keyword(s):  
Large Scale ◽  
Rapid Development ◽  
Electronic Devices ◽  
High Rate ◽  
Specific Power ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Electrochemical Devices ◽  
Hybrid Devices ◽  
Scale Grid

With the rapid development of portable electronic devices, electric vehicles and large-scale grid energy storage devices, it needs to reinforce specific energy and specific power of related electrochemical devices meeting...

scholarly journals Rapid evolution at the Drosophila telomere: transposable element dynamics at an intrinsically unstable locus

Genetics ◽  
2020 ◽  
Vol 217 (2) ◽  
Author(s):  
Michael P McGurk ◽  
Anne-Marie Dion-Côté ◽  
Daniel A Barbash
Keyword(s):  
Copy Number ◽  
Large Scale ◽  
Insertion Site ◽  
Rapid Evolution ◽  
Interspecific Variation ◽  
High Rate ◽  
Evolutionary Strategy ◽  
Control Mechanisms ◽  
Genetic Conflict ◽  
Number Variation

AbstractDrosophila telomeres have been maintained by three families of active transposable elements (TEs), HeT-A, TAHRE, and TART, collectively referred to as HTTs, for tens of millions of years, which contrasts with an unusually high degree of HTT interspecific variation. While the impacts of conflict and domestication are often invoked to explain HTT variation, the telomeres are unstable structures such that neutral mutational processes and evolutionary tradeoffs may also drive HTT evolution. We leveraged population genomic data to analyze nearly 10,000 HTT insertions in 85  Drosophila melanogaster genomes and compared their variation to other more typical TE families. We observe that occasional large-scale copy number expansions of both HTTs and other TE families occur, highlighting that the HTTs are, like their feral cousins, typically repressed but primed to take over given the opportunity. However, large expansions of HTTs are not caused by the runaway activity of any particular HTT subfamilies or even associated with telomere-specific TE activity, as might be expected if HTTs are in strong genetic conflict with their hosts. Rather than conflict, we instead suggest that distinctive aspects of HTT copy number variation and sequence diversity largely reflect telomere instability, with HTT insertions being lost at much higher rates than other TEs elsewhere in the genome. We extend previous observations that telomere deletions occur at a high rate, and surprisingly discover that more than one-third do not appear to have been healed with an HTT insertion. We also report that some HTT families may be preferentially activated by the erosion of whole telomeres, implying the existence of HTT-specific host control mechanisms. We further suggest that the persistent telomere localization of HTTs may reflect a highly successful evolutionary strategy that trades away a stable insertion site in order to have reduced impact on the host genome. We propose that HTT evolution is driven by multiple processes, with niche specialization and telomere instability being previously underappreciated and likely predominant.

Fisheries Development and Management in Indonesia

1973 ◽  
Vol 30 (12) ◽  
pp. 2335-2340
Author(s):  
N. Zachman
Keyword(s):  
Large Scale ◽  
Training System ◽  
Fish Distribution ◽  
Cold Chain ◽  
Artisanal Fisheries ◽  
Commercial Fisheries ◽  
Fresh Fish ◽  
System Establishment ◽  
Fishery Products ◽  
Quality Of Products

Before 1968, fishery development in Indonesia concentrated on the artisanal fisheries. No significant progress was made until the emphasis changed to the commercial fisheries, as part of the first 5-year development plan of 1969–74. The new approach was on economics and marketing instead of on production. A long-term plan over 25 years has been prepared, divided into 5-year operational plans.Indonesia has important fishery resources, especially pelagic stocks. Large extents of continental shelves also provide the possibility of increased trawl fishing, especially for shrimp. Conditions are also favorable for aquaculture. The position of the country between two oceans and two continents locates it favorably to exploit the tunas of both the Indian Ocean and the Pacific Ocean, and to maintain a flow of fishery products to international markets. Manpower is abundant and relatively cheap.The program to develop artisanal fisheries concentrates on increasing the income per capita of fishermen through developing fish marketing and production. Commercial fisheries are concentrating on production of export products, especially shrimp, skipjack, and tuna, to earn foreign exchange. Effective and efficient administration is being formed to carry out fisheries development, involving the reorganization of the Central and Regional Fisheries agencies. Staff are being upgraded, training and education are being reviewed, and research is being intensified.New laws have resulted in the establishment of eight domestic companies with a total investment of $27 million (US). Exports of fishery products have significantly increased, especially shrimp. Marketing is improved through the establishment of a cold chain, which is expected to lead to improved quality of products and increased earnings for fishermen.The goals of the first 5-year plan include: establishment of large-scale fishing industries, to export products valued at $30–40 million (US) per year; establishment of marketing facilities for fresh fish distribution in the most populated areas; raising artisanal fisheries to a level where they can independently sustain growth; establishment of an effective research system; establishment of an effective education and training system; establishment of fisheries cooperatives; improvement of the administration of fisheries.

Functions of responsible for training in digital systems for industrial safety

2021 ◽  
pp. 28-33
Author(s):  
E.V. Khalin
Keyword(s):  
Safety Training ◽  
Training System ◽  
Digital Systems ◽  
Industrial Safety ◽  
Software Complex ◽  
Emergency Situations ◽  
Functional Capabilities ◽  
Production Safety ◽  
Digital Production ◽  
Effective Training

The functional capabilities provided by the digital production safety training system for those responsible for training allow the software complex to be maintained in a stable operational state when exposed to emergency situations, to fulfill all the necessary needs of responsible users with the authority to create effective training programs and to test the knowledge of workers on production safety, to quickly form up-to-date digital reporting documentation for the organization.

An introduction to the industrial town’s safety management (ITSM) system

Work ◽  
2021 ◽  
pp. 1-10
Author(s):  
Hossein Ebrahimi ◽  
Seyedeh Melika Kharghani Moghadam
Keyword(s):  
Management System ◽  
Delphi Technique ◽  
Safety Management ◽  
Safety Information ◽  
Safety Training ◽  
Safety Level ◽  
Cross Sectional ◽  
Safety Management System ◽  
Industrial Town ◽  
System Objective

BACKGROUND: In industrial towns, the dangers of each industry also poses a threat to other industries due to the proximity of different industries to each other. So there is a need for a safety management system. OBJECTIVE: This study was conducted to introduce a management system for managing the safety of industrial towns. METHODOLOGY: This cross-sectional and qualitative study was conducted in three main phases: (1) Identify the elements of the safety management systems using literature review, (2) Screening and determining useful elements using Delphi technique and (3) Determining the structure of safety management system. RESULTS: Participation of the industries and their compliance with the standards were considered as the system foundation. The networks of safety information of the industries, accident’s database, safety training, contractors, emergency management and management of the changes were placed on the foundation as the system columns. The Industrial Town’s Safety Management (ITSM) system as the system roof was placed on the columns. This structure was placed within a two-line framework including the trade secrets and program audit. CONCLUSIONS: The ITSM system consists of a set of factors that can help manage the safety of the industrial towns. This system will increase the safety level of industrial towns by incorporating some safety principles. However, the safety management of an industrial town is very complex and requires a great deal of efforts.

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