Investigation of the relationship between blasting pile density and loader productivity

Tosun, Abdurrahman; Konak, G.; Karakuş, Doğan; Toprak, A.H. Onur T.

doi:10.1201/b13759-52

Cited by 1 publication

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“…To determine both the accuracy of the safety assessment of comprehensive value evaluation object, and to reducing the uncertainty when evaluation value determined, this paper is based on information entropy model of unascertained measure evaluation [7,8].…”

Section: Comprehensive Evaluationmentioning

confidence: 99%

Evaluation Research on Production Safety of Riot Bombs Based on Unascertained Measure

Wang¹,

Xie²

2015

Proceedings of the 2015 International Conference on Education, Management, Information and Medicine

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Abstract. Aimed at the uncertainty of safety risks in the production process of riot bombs, based on the analytical study of various factors, has put forward the evaluation method of unascertained measure mathematical model, established the comprehensive evaluation index system with production safety as the core, and evaluated the production safety of riot bombs. The model evaluation index can be selected flexibly according to the actual situation, with comprehensive and targeted features. The assessment reveals a positive results, it has certain reference value to the safety production of riot bombs. ForewordSince the invention of non-lethal weapons, it is played an irreplaceable role in the process of the disposal of riots. Riot bomb is one of the most commonly used non-lethal weapons in the disposal of riots. It is species diversity, simple structure and the low level of production technology made it functional. The hand type, gun hairstyle and on-board emission type is the most common three kinds of riot. After launch, riot bomb needs through explosive burning explosion which will send tear agent, dyeing agent and kinetic energy. The use of explosive made the production process has some danger. Therefore, to evaluate the safety of the riot bombs production, we can put up around the production workshop and around the table with sand retaining wall, concrete rigid retaining wall, water blast walls and precast concrete retaining wall plate, etc [1,2]. All of these, it has theoretical practical significance.At present domestic has a variety of evaluation methods about the weaponś production and use, and the theoretical models are mature. Because of the uncertainty of the factors in the process of production, this paper chose to measure unknown mathematical model applied to the safety assessment of the riot production, with the theory of entropy weight method to determine the index weight and the confidence identification criterion degree of credibility evaluation results, the uncertainty factor index had good treatment and presentation. Set Up Index SystemThere are many factors influencing the riot production safety. Generally speaking, the reliability of the black powder, production equipment and production environment factors are the main three aspects. Through the study of the production workshop, combined with relevant experts´ guidance，and in total consideration the factors that affect the riot production security, We selected 9 evaluation indexes in this paper, where the safety assessment is carried on the safety evaluation, and the evaluation index system is set up [3], as shown in Fig. 1: 5th International Conference on Education, Management, Information and Medicine (EMIM 2015)

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Section: Comprehensive Evaluationmentioning

confidence: 99%