Mining aerology-Factor of ecological safety of environmentThe paper present new point of view on a problem of mining aerology and proves that mining aerology is the subsystem, which will ensure full ecological safety of environment near mining-and-metallurgical objects.S.A. KalievV.V. Oglov...
2) safety factor 安全因素,安全系数,保险系数,储备系数,安全率3) security factor 安全因素 1. The Role of National Security Factors in the System of Russian Immigration Management; 国家安全因素在俄罗斯移民管理体系中的地位 2. The paper discusses the problems incurred in the practice of mining ...
The difficulties associated with the calculation of a factor of safety aiming at assessing stability conditions of slopes in clay are well known. More than thirty years of experience in the Province of Quebec have shown an important variability in the geotechnical ... ...
DA Schreuder - In: Trend road safety measures : international course on transportation and road engineering in developing countries : two-year postgraduate Diploma and M.Sc. programme, 1991, 8 p. 被引量: 39发表: 1991年 Rule mining and classification of road traffic accidents using adaptive regr...
(1947)is the best known in this regard. Then it grew into goals of improved production and safety in control systems for other kinds of machines, such as power plants. Eventually it has become part of the field of HCI, where it is concerned with critical incidents during interaction by ...
safety of use.The problem of product life as an important factor of toys safe use is considered. Main sources of hazards and their adverse effect to children health are characterized. The results of unwanted events associated with improper toy design and with its quality of manufacture as well ...
Over the last few years, the efficacy and safety of viral vectors have been improving and significant therapeutic effects of several transgenic proteins have been demonstrated. However, the transfer of in vivo gene therapy from the bench to the clinic is still a challenge. Only a few therapeutic...
1)local factor of safety局部安全系数 1.Effect of constraints on slope stability analysis in local factor of safety method局部安全系数法中约束对土坡稳定分析的影响 2.A new kind of chaos harmony search method is developed for the local factor of safety analysis of soil slopes.提出一种混沌和声算法...
China is one of the very few countries using coal as its dominant energy resources,with the coal production exceeding one thirds of the total in the world... XX Miao,MG Qian - 《Journal of Mining & Safety Engineering》 被引量: 289发表: 2009年 加载更多研究点推荐 Financial Factor Chinese...
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