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991.
回顾了迄今对印度尼西亚第1座抽水蓄能电站——锡索坎抽水蓄能电站上下库RCC大坝抗震设计所进行的研究。研究结果表明:需要根据最大可信地震分析做一些更深入的研究,以确保大坝的安全。 相似文献
992.
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994.
一般认为6σ是提高商业绩效最主要的方法,但很少提及6σ在设备维修中的应用。本文除了简要介绍6σ管理方法外,还将介绍先进的设备维修方法(RCM、TPM等),以及如何将6σ方法用于优化和改进设备维修过程。通过六步法来描述和详细介绍应用于设备管理中的6σDMAIIC法。六步法是指设计(D)、衡量(M)、分析(A)、改进(I)、实施(I)和控制(C)6个步骤。有许多6σ工具连同6σ方法的每个步骤都可以结合到设备维修改进项目中。这个方法称为维修6σ^SM。 相似文献
995.
The Scottish Accident Prevention Council is responsible for promoting water safety in Scotland. It has long expressed concern that the number of reported drownings in Scotland underestimates the actual figures. The key aims of this study were to establish a valid database of water-based incidents in Scotland and test the under-reporting proposition. A survey involving interviews and correspondence was undertaken to establish the sources of information on drownings. Once identified, a database was established and data for a 7-year period acquired. The study identified the organizations essential to the establishment of a complete database. It also established protocols for gaining annual information. Data analysis confirmed a significant under-reporting of accident data and signalled a number of areas of concern with regard to those most at risk. The study produced, for the first time, a mechanism for recording complete details of drownings in Scotland. 相似文献
996.
Emmett D Paul DP Chandra A Barrett H 《Journal of hospital marketing & public relations》2006,17(1):67-77
The physical layout of a retail pharmacy can play a significant role in the development of the customers' perceptions which can have a positive (or negative) impact on its sales potential. Compared to most general merchandise stores, pharmacies are more concerned about safety and security issues due to the nature of their products. This paper will discuss these aspects as well as the physical and professional environments of retail pharmacies that influence the perceptions of customers and how these vary whether chain, independent, or hospital pharmacies. 相似文献
997.
Pollack-Nelson C Faranda DM Porth D Lim NK 《International journal of injury control and safety promotion》2006,13(3):171-177
The present study sought to learn about risk perceptions held by parents of preschool fire-setters. A 41-item survey was distributed to 60 parents whose children, aged 6 years and younger, had previously set fires and who were involved in intervention programmes throughout the US. Most parents did not think their children would play with matches/lighters, or knew how to use these items, although some had witnessed their children playing with matches/lighters previously. Most parents reported having taken precautions to keep matches/lighters out of reach and also educating their children about fire. Regardless, children not only set fires, but in 40% of cases climbed to access the match/lighter. Parents' perceptions of their children's proclivity for fire play were not consistent with their actual fire-play behaviour. Parents underestimated the likelihood that their children would play with matches/lighters. Although most reportedly undertook preventative measures aimed at thwarting fire play, these strategies were ineffective. Traditionally relied upon precautionary techniques, such as storing lighters out of reach and discussing the dangers of fire, were not sufficient to stem interest and resultant fire play. 相似文献
998.
加拿大是世界主要粮食出口国之一,每年粮食生产总量的50%大约用于出口,粮食物流系统发展在加拿大国民经济中起着重要作用,高效的粮食物流系统将确保能够将大量的粮食由生产地及时运往国际国内粮食市场.本文主要分析加拿大粮食物流供应链的构成,着重阐述加拿大粮食出口物流供应链系统. 相似文献
999.
本文论述了在基础配方中添加松粕粉改善俄式蜜糖饼干的试验研究。试验证明,在蜜糖饼干的基础配方中添加15%的松粕粉时,蜜糖饼干的感官评价最好,饼干的质地、颜色、外观及形状具有最佳的状态。 相似文献
1000.