scholarly journals Construction of the Primorsky No. 1 and No. 2 International Transport Corridors: Risk Evaluation and Mitigation Policies

2021 ◽  
Vol 13 (4) ◽  
pp. 2120
Author(s):  
Yang Yang ◽  
Suocheng Dong ◽  
Tamir Boldanov ◽  
Fujia Li ◽  
Hao Cheng ◽  
...  
Keyword(s):  
Evaluation System ◽  
Prevention And Control ◽  
Comprehensive Evaluation ◽  
Distribution Patterns ◽  
Entropy Method ◽  
Transport Infrastructure ◽  
International Transport ◽  
And Control ◽  
Mitigation Policies ◽  
Research Studies

The construction of the Primorsky No. 1 and No. 2 international transport corridors is of great strategic significance to China and Russia. These corridors will solve the problem of the absence of an estuary in Northeast China by sailing from Russian ports and concurrently greatly improve Russia’s position in the world’s transport system. However, existing research studies mainly focus on the strategic significance of these corridors, while research studies on the identification, evaluation, and mitigation policies of their construction risks are rare, which inhibits the construction progress. To promote the construction of these corridors, we firstly identify the main risks in the construction of these corridors, which are economic, transport infrastructure-related, policy-related, eco-environmental, and disaster-related risks. Then, we establish a comprehensive evaluation system, and by applying the entropy method, we quantitatively evaluate the degrees of risks in regions along the transport corridors, reveal their spatial distribution patterns, and identify the key prevention and control regions for these risks. Afterwards, we propose targeted mitigation policies such as establishing innovative cooperation modes and a special foundation to mitigate economic risk and formulate further regional development policies to mitigate policy-related risk. This research will provide scientific support for risk prevention and control for the construction of these corridors.

scholarly journals Comprehensive Evaluation System of Occupational Hazard Prevention and Control in Iron and Steel Enterprises Based on A Modified Delphi Technique

2020 ◽  
Vol 17 (2) ◽  
pp. 667 ◽  
Author(s):  
Yang Song ◽  
Zhe Chen ◽  
Shengkui Zhang ◽  
Jiaojiao Wang ◽  
Chao Li ◽  
...  
Keyword(s):  
Index System ◽  
Evaluation System ◽  
Prevention And Control ◽  
Comprehensive Evaluation ◽  
Evaluation Index System ◽  
Occupational Hazards ◽  
Iron And Steel ◽  
Four Dimensions ◽  
Comprehensive Evaluation System ◽  
And Control

The study designs a comprehensive evaluation system for the prevention and control of occupational hazards, calculates its weight coefficient, and provides a potential strategic and effective tool for the scientific evaluation of occupational hazards in the iron and steel enterprises. The system was established through induction and analysis of relevant literature, personal interview, theoretical analysis, Delphi expert consultation, and special group discussions. Using an improved analytical hierarchy process fuzzy comprehensive evaluation model and on the basis of the improved Delphi expert investigation, the weight of the operability comprehensive evaluation index system is constructed. A three-level index system is established on the basis of harmful factors of occupational activities, health status of employees, protection facilities of occupational hazards, occupational health management, and so on. The index system structure is 4-20-95, and the weight coefficients of the four dimensions are 0.2516, 0.2428, 0.2550, and 0.2506. The recovery rate of the questionnaire was 82.5%, 100.0%, and 100.0%. The effective rates were 75.0%, 100.0%, and 100.0%. Conversely, the expert authority coefficients of the four dimensions are 0.875, 0.769, 0.832 and 0.800. Results show that the consistency factors of the four dimensions are statistically significant. Cronbach’s α coefficient, standardized Cronbach’s α coefficient, and split-half reliability of the comprehensive evaluation index system are 0.959, 0.950, and 0.810, respectively. After factor analysis, four common factors were extracted on the basis of expert opinions, and the cumulative variance was 63.1%. The comprehensive evaluation system for the prevention and control of occupational hazards in the iron and steel enterprises proposed by the study is relatively complete and reasonable.

Application of Fuzzy Comprehensive Evaluation Based on Entropy Method in the General Layout and Transportation Design Optimization

2011 ◽  
Vol 94-96 ◽  
pp. 210-213
Author(s):  
Qiu Ping Wang ◽  
Yan Hua Yu
Keyword(s):  
Program Evaluation ◽  
Information Entropy ◽  
Evaluation System ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Entropy Method ◽  
Evaluation Index ◽  
Fuzzy Mathematics ◽  
Objective Method ◽  
Fuzzy Weight

Based on the design of general layout and transportation optimization of a variety of factors, established a program evaluation system, the theory of fuzzy mathematics general layout and transportation design a comprehensive evaluation. For the fuzzy weight of each factor to determine the application of an objective method of empowerment from the perspective of information entropy to determine the factors enabling the weight of each evaluation index, fuzzy comprehensive evaluation of the results obtained. To detail with an example.

scholarly journals Cloud Model based Fuzzy Comprehensive Evaluation Method for Effect Assessment of Beijing-Tianjin-Hebei Cooperative Air Pollution Supervision Mode

2018 ◽  
Vol 4 (2) ◽  
pp. 43-55
Author(s):  
Yunna Wu ◽  
Ting Zhang ◽  
Jing Wang ◽  
Ruhang Xu ◽  
Yuanxin Liu ◽  
...  
Keyword(s):  
Air Pollution ◽  
Prevention And Control ◽  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Cloud Model ◽  
Pollution Prevention ◽  
Fuzzy Comprehensive Evaluation ◽  
Decision Makers ◽  
Pollution Prevention And Control ◽  
And Control

In order to cope with air pollution, China has formulated Beijing-Tianjin-Hebei cooperative supervision mechanism on air pollution prevention and control. Nevertheless, after several years’ effort, the air quality has improved significantly but far from reaching people’s needs. To improve the supervision strategies for meeting a better supervision and treatment effect, this paper will evaluate the effect of the cooperative supervision on air pollution and control in Beijing-Tianjin-Hebei and give several advices on the improvement of existing supervision method through results analyzation. Firstly, a comprehensive evaluation criteria system is established. Then a novel method of determining weight is firstly proposed in this paper, -fuzzy measure and AHP are used for determining weights which can not only consider the correlation among criteria but also take care of the will of the decision-makers. Finally, we obtain the evaluation ranking results by Fuzzy comprehensive evaluation combined with Cloud model and several advice is proposed. In general, the model can provide reference for monitoring and evaluating the effect of supervision on air pollution prevention and control in other regions and the results analysis provide a great reference to the decision makers to optimize the cooperative supervision in Beijing-Tianjin-Hebei.

Construction of Social Responsibility Comprehensive Evaluation System for the Large State-Owned Enterprises

2012 ◽  
Vol 157-158 ◽  
pp. 706-709
Author(s):  
Zhi Jun Wei
Keyword(s):  
Social Responsibility ◽  
Evaluation System ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Large State ◽  
Comprehensive Evaluation Model ◽  
Comprehensive Evaluation System ◽  
Index Weight ◽  
And Control

Based on the characteristics of the large state-owned central enterprises, this paper refers to an index system which can be used for evaluating their social responsibility fulfillment degree. It includes several procedures, such as determining each index weight by using G1 method, constructing a fuzzy comprehensive evaluation model, and verifying the feasibility through applying to an example. This research has effect on the scientificity of assessing their social responsibility fulfillment, and helps government and society to supervise and control the enterprises.

Safety Assessment of Solid Rocket Motor Waterjet Clearing System Based on Grey Analytic Hierarchy Process

2013 ◽  
Vol 470 ◽  
pp. 763-766
Author(s):  
Zuo Ming Zhu ◽  
Xin Gao ◽  
Xuan Jun Wang ◽  
Qi Long Han ◽  
Hu Cui
Keyword(s):  
Risk Factors ◽  
Prevention And Control ◽  
Comprehensive Evaluation ◽  
Rocket Motor ◽  
Solid Rocket Motor ◽  
Analytic Hierarchy ◽  
Clearing System ◽  
Solid Rocket ◽  
And Control ◽  
Hierarchy Process

Basing on the complexity and uncertainty of many risk factors which were presented in the solid rocket motor waterjet clearing system, according to operating procedures of the waterjet clearing system, the analytic hierarchy process was adopted to establish its safety evaluation index system, and then the gray comprehensive evaluation was used to evaluate the solid rocket motor waterjet clearing system security. The evaluation results indicate that the solid rocket motor waterjet clearing system's comprehensive evaluation value is 3.1126 and at a higher risk situation, thus there is need to strengthen the prevention and control of the risk factors in it; the comprehensive evaluation value of the waterjet clearing platform is 3.2417, which is higher than the overall comprehensive evaluation value, therefore it should be paid attention to in risk prevention and control; the evaluation result is in good agreement with the actual situation.

scholarly journals The Experiences Of Infection And Prevention Control Nurses (Ipcns) In Cultivating Hand Hygiene

2019 ◽  
Vol 6 (1) ◽  
pp. 1
Author(s):  
Erna Tsalatsatul Fitriyah ◽  
Meidiana Dwidiyanti ◽  
Luky Dwiantoro
Keyword(s):  
Hand Hygiene ◽  
Role Models ◽  
Evaluation System ◽  
Prevention And Control ◽  
Infection Prevention ◽  
Positive Culture ◽  
Pathogen Transmission ◽  
Hospital Environment ◽  
Infection Prevention And Control ◽  
And Control

<p><em>Health</em><em>c</em><em>are-Associated</em><em> Infections (HAIs) are infections that patients get while undergoing treatment and medical procedures in </em><em>the </em><em>hospital or other healthcare facilities after more than 48 hours. Improving the quality of hand hygiene practices can reduce pathogen transmission that causes HAIs. Infection and Prevention Control Nurses (IPCNs) as the pioneers of infection prevention and control should play an active role in cultivating hand hygiene in the hospital environment. Unfortunately, until the present time, there is evidence that IPCNs have not played their roles optimally in making hand hygiene a culture in </em><em>the </em><em>hospital. This study aimed to explore the experiences of IPCNs in cultivating hand hygiene at the inpatient wards in a regional hospital in Semarang</em><em>, Indonesia</em><em>. This study used a qualitative research design with a phenomenological approach. The samples were recruited using purposive sampling</em><em> technique</em><em>, consisting of three IPCNs as the main participants, and one Infection Prevention </em><em>a</em><em>nd Control Officer (IPCO) and three Infection Prevention and Control Link Nurses (IPCLNs) as </em><em>the </em><em>triangulation participants. Data were collected using semi-structured in-depth interviews and analyzed using </em><em>the </em><em>content analysis. The results revealed two themes. First, the </em><em>appropriate </em><em>education implementation and its documentation </em><em>are </em><em>important to provide an adequate understanding of medical and non-medical staffs, patients and families so that they are willing to perform hand hygiene properly. Second, the implementation of hand hygiene requires complete infrastructures and facilities, proper monitoring and evaluation system, </em><em>as well as </em><em>appropriate role models and motivation so that hand hygiene can become a positive culture. This study concludes that IPCNs have positive and negative experiences while trying to cultivate hand hygiene. IPCNs understand and agree that their ability to provide proper education and sensitivity to the factors affecting the implementation of hand hygiene can improve the </em><em>people’s </em><em>understanding and </em><em>compliance with </em><em>hand hygiene</em><em>. </em><em>In the end, hand hygiene will eventually become one of the positive cultures in the hospitals.</em></p><p><strong><em> </em></strong></p><p><strong>Keywords<em>:</em></strong><em> IPCNs, hand hygiene</em></p>

Comprehensive Evaluation of Performance in Logistics Service Supply Chain Based on the Entropy Method and Gray Analysis

2013 ◽  
Vol 798-799 ◽  
pp. 941-947
Author(s):  
Rui Li ◽  
Kai Yan Duan
Keyword(s):  
Supply Chain ◽  
Evaluation System ◽  
Service Industry ◽  
Comprehensive Evaluation ◽  
Entropy Method ◽  
Logistics Service ◽  
Evaluation Of Performance ◽  
Service Supply Chain ◽  
Logistics Enterprises ◽  
Index Evaluation System

Logistics service supply chain is a new kind of supply chain which is based on integrating management and developed with the development of logistics service industry, so it is able to ensure the logistics operation of product. In terms of the performance evaluation in logistics service supply chain, the paper developed an index evaluation system based on the analysis of research status at home and abroad and the characteristics of logistics service supply chain; did comprehensive evaluation of performance in logistics service supply chain based on entropy method and gray analysis; the numerical example indicated that the comprehensive evaluation of performance in logistics service supply chain can help logistics enterprises improve the quality of their logistic service and offer reliable data for the selection of third logistics enterprises.

Establishment and Application of a Comprehensive Evaluation Model for Management of Water-Saving Irrigation Developing Level Based on Set Pair Analysis - Si Chuan Province as Example

2014 ◽  
Vol 522-524 ◽  
pp. 1027-1033
Author(s):  
Yu Hong Lou ◽  
Ning Bo Cui ◽  
Hao Xiang Yang
Keyword(s):  
Evaluation System ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Irrigation Management ◽  
Entropy Method ◽  
Water Saving ◽  
Management Level ◽  
Development Level ◽  
Comprehensive Evaluation Model ◽  
Weight Calculation

Evaluation of water-saving development level of irrigation management level is an important foundation to make the water-saving and irrigation policy, and improve irrigation management. This paper established a comprehensive evaluation system for the developing level of water-saving and irrigation management after comprehensively analysis of main contents of irrigation management. It include 4 secondary level indicators and 16 third-level indicators, and build a comprehensive evaluation model. Further more, entropy method and gradation analysis method were introduced to calculate the combination weight of each evaluation indices, which enhance the scientific in weight calculation, and a comprehensive evaluating model for irrigation management and water-saving developing level was established on the basis of it. The comprehensive evaluation of irrigation management and water-saving developing for Sichuan Province and 21 other regions was done by this model, and the results are accord with Sichuan Provinces actual situation of the irrigation management and water-saving developing. Therefore, the model of comprehensive evaluation for irrigation management and water-saving development level has a relative strong practicability, which can offer scientific guidance for irrigation management and water-saving development in different regions.

Participation of the Republic of Azerbaijan in the transnational transport and communication system of the South Caucasus and global interests

2021 ◽  
Vol 2021 (02) ◽  
pp. 80-87
Author(s):  
Shaiq Aliyev
Keyword(s):  
Communication System ◽  
Transport Infrastructure ◽  
South Caucasus ◽  
State Support ◽  
Potential Interest ◽  
The World ◽  
International Transport ◽  
International Projects ◽  
The Republic ◽  
And Control

In recent years, the development of Azerbaijan’s transport infrastructure, the increasing state support and control in this area, the creation of strategically important route corridors, and the opening of new international transport corridors have further increased the geostrategic importance of this country. The implementation of the international transport and logistics projects also allows other neighboring countries to use the transit opportunities of Azerbaijan. While analyzing the importance of the participation of the Republic of Azerbaijan in international projects, the author also highlights the aspects of potential interest to major countries of the world.

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