特种设备安全监察工作新模式初探--以广州市从化区为例

特种设备与我们的生产和生活息息相关,近年来,面对着瞬息万变的市场信息和环境,特种设备安全监察工作遇到了新的机遇和挑战,过去监管模式固有的短板也较为明显地显现出来,作为安全监察部门,构建一个新的监管模式是亟待研究的课题,具有重大的实践价值和意义.本文拟从广州市从化区特种设备安全监察现状出发,初步探究特种设备安全监察工作的新模式,以促进监管方式的转变,提高监管和服务水平,进一步保障特种设备的安全运行.     

特种设备特种设备安全监管之我见

随着工业经济的发展和社会生活现代化进程的加快，锅炉、压力容器、起重机械、电梯等生产生活用特种设备数量猛增，至2006年全国在用特种设备365万台，其中江苏省38万台，无锡市11万台。现在安全监察任务日益繁重而相对监管力量不足，特别是经济发达地区，矛盾十分突出，特种设备安全事故时有发生，严重威胁人民群众的生命财产安全。     

特种设备安全知识系列问答(3)特种设备安全监察基本制度

1.什么是特种设备生产?答:按照《特种设备安全监察条例》规定,特种设备生产包括特种设备设计、制造、安装、改造、维修等活动。国家对特种设备生产活动进行安全监督管理,是为了提高特种设备本体安全质量,保证特种设备的"优生"。     

强化特种设备检验检测责任意识的思考

正国务院2009年修订的《特种设备安全监察条例》(以下简称《条例》)进一步建立和完善了特种设备安全监察的责任制度。《条例》除了对特种设备生产、使用环节要求建立健全特种设备安全管理制度和岗位安全责任制度做出规定外,还专门对特种设备检验检测责任有关内容做出规定,见表1。     

书讯

特种设备安全法9.00元特种设备安全法释义65.00元特种设备安全法实务全书235.00元新特种设备目录(2014年局114号)4.00元特种设备安全生产法5.00元特种设备现场安全监督检查规则实用手册38.00元特种设备安全监察人员管理办法和培训考核大纲9.00元特种设备事故报告和调查处理规定及高耗能管理办法8.00元中国质检工作手册特种设备安全监察150.00元特种设备安全监察工作实用手册(第二版)98.00元     

做好特种设备作业人员考核发证工作

特种设备作业人员与特种设备安全密切相关,其操作水平和能力直接关系到设备的安全运行,很多事故都是由于操作人员违章操作或操作失误造成的。《特种设备安全监察条例》明确要求特种设备的作业人员必须持证上岗。加强作业人员的监督管理是特种设备安全监察工作的重要内容。同时,作业人员的考核发证又是一项行政许可事项,必须依法依规进行。广东省质量技术监督局高度重视特种设备作业人员的考核发证工作,现将我们的主要做法介绍如下。     

电梯检验检测中的十个应注意的问题

随着社会经济的飞速发展，城市规模的不断扩大，作为现代化程度标志之一的高楼建筑越来越多，电梯在人们生活中的重要性日显突出，社会对其管理、产品质量、安全性能的要求也越来越高，国务院专门出台了《特种设备安全监察条例》，电梯检测检验中的技术规范，标准要求，维护保养对     

迈向21世纪的锅炉、压力容器、压力管道和特种设备安全科学技术

保护环境、发展经济关系到人类的前途和命运 ,是当今国际社会十分关注的重大问题。在我国 ,人们生产、生活中的安全问题是实现保护环境与发展经济的过程中需要研究解决的热点、难点问题。锅炉、压力容器、压力管道和特种设备涉及到社会生产和人民生活的各个方面 ,其安全及可靠性问题受到国家和各级政府的高度重视 ,因此 ,在市场经济发展的新形势下 ,如何有效地治理危险或危害设施、场所 ,最大限度地扼制并减少伤亡事故 ,是锅炉、压力容器、压力管道和特种设备安全科学技术需要认真解决的重要课题。     

特种设备安全主体责任落实与安全监察

依据《中华人民共和国特种设备安全法》,概述生产经营单位应落实特种设备安全主体责任,同时强化政府安全监察,提出我国特种设备安全管理进入了"依法治国"时代。探索在新形势下特种设备单位安全主体责任落实与政府安全监察监督的关系。     

石焦集团特种设备安全管理见成效

石家庄焦化集团有限责任公司是一家以生产焦炭为主的大型冶金企业。同时也是一家生产煤气、焦油、苯等30多种易燃易爆产品的化工企业。高温高压的生产过程和禁火区域遍布全厂,其生产涉及到锅炉、煤气管道、空气压缩机、高压气瓶和电梯、厂内运输车辆等特种设备。多年来,石焦集团非常重视特种设备的安全管理工作,以对企业安全生产和人民生命财产高度负责的精神,严格落实各项安全规章制度,认真贯彻《特种设备安全监察条例》,形成了以公司主管领导、生产处、设备处、安环处等职能管理部门、各特种设备使用单位为主体的管理系统。并且做到责任明…     

油浸变压器排油注氮装置在500kV变电站的设计与应用

在分析500kV变电站主变压器消防系统的现状,比较3类消防系统优缺点的基础上,详细论述了主变排油注氮装置的结构组成、工作原理、参数计算、控制系统设计以及需要注意的事项等,为下一步排油注氮装置的推广应用打下基础.     

HAZOP结合What-if方法在某延迟焦化装置除焦中的应用

为克服传统危险与可操作性（HAZOP）定性分析方法在复杂操作、间歇作业等过程中使用的局限性,提出在传统HAZOP定性分析方法的基础上结合What-if（故障假设）方法,对人的不安全行为和操作规程不完备所导致的风险后果分析作出补充。详细说明其技术原理、工作流程等使用细节,系统阐述该方法与传统HAZOP定性分析方法的区别,并在某延迟焦化装置的除焦操作的风险分析中应用。经分析,识别出在“给水-泡焦”节点,有“操作规程错误”场景2项,“操作规程不具体”场景1项,不存在“操作人员未按操作规程执行”场景。研究结果表明:本文方法有效且具有较好效果,可以广泛应用于操作规程/作业指导书审查、作业过程隐患排查等方面,帮助企业开展操作层面的风险识别与管理,提升企业的生产安全水平。     

潞安矿区煤层渗透率的各向异性特征实验研究

为了研究原位煤体渗透性的各向异性特征,以山西潞安常村矿3号煤层圆柱试样为对象,利用TCQT-Ⅲ型低渗煤层气相驱替增产试验装置,对煤样进行加载,并以氮气注入压力2.0 MPa的条件下,分析垂直层理和平行层理2个方向的煤体变形和渗透率变化特征。实验结果表明:煤样在加载过程中,平行和垂直层理煤样渗透率均随着有效应力的增大而减小,平行层理方向的渗透率始终大于垂直层理方向,应力加载初期渗透率急剧下降,最后逐渐趋于平缓;径向应变的增加量与渗透率呈正相关性,且平行层理相关性大于垂直层理;沿平行层理方向的裂隙度大于沿垂直层理方向,沿垂直层理方向的应变量大于沿平行层理方向;应变增加量均随有效应力的增加而逐渐减小。研究结果可为煤层井网布置及优化提供参考。     

Nighttime pedestrian fatalities: A comprehensive examination of infrastructure,user, vehicle,and situational factors

Introduction: Pedestrian fatalities in the United States increased 45.5% between 2009 and 2017. More than 85% of those additional pedestrian fatalities occurred at night. Method: We examine Fatality Analysis Reporting System (FARS) data for fatal pedestrian crashes that occurred in the dark between 2002 and 2017. Within-variable and before/after examinations of crashes in terms of infrastructure, user, vehicle, and situational characteristics are performed with one-way analysis of variance (ANOVA) and two-sample t-tests. We model changes in crash characteristic proportions between 2002–2009 and 2010–2017 using linear regressions and test for autocorrelation with Breusch-Godfrey tests. Results: The increase in fatal nighttime pedestrian crashes is most strongly correlated with infrastructure factors: non-intersection unmarked locations (saw 80.8% of additional fatalities); 40–45 mph roads (54.6%); five-lane roads (40.7%); urban (99.7%); and arterials (81.1%). In addition, SUVs were involved in 39.7% of additional fatalities, overrepresenting their share of the fleet. Increased pedestrian alcohol and drug involvement warrant further investigation. The age of pedestrians killed increased more (18.1%) than the national average (3.2%). Conclusions: By identifying factors related to the increase in nighttime pedestrian fatalities, this work constitutes a vital first step in making our streets safer for pedestrians. Practical Applications: More research is needed to understand the efficacy of different solutions, but this paper provides guidance for such future research. Engineering solutions such as road diets or traffic calming may be used to improve identified infrastructure issues by reducing vehicle speeds and road widths. Rethinking vehicle design, especially high front profiles, may improve vehicle issues. However, the problems giving rise to these pedestrian fatalities are likely a result of not only engineering issues but also interrelated social and political factors. Solutions may be correspondingly comprehensive, employing non-linear, systems-based approaches such as Safe Systems.     

Footedness and Mounting—Short Review and Two Case Studies

Footedness is a personal quality like handedness. Footedness may be associated with moving ability during mounting, dismounting, and jumping movements. Occupational accidents have occurred during movement at different working levels, during the use of access and exit systems, and during the mounting of vehicles. Aging can also affect accident risk and body laterality. For example, falling accidents on stairs are common among the elderly. One reason for accidents may be that the structure of the access system or stair system is unsuitable for individual moving patterns depending partly on body laterality. Footedness and the way the feet are used may be contradictory to the demands of the moving situation, especially during uncommon or rapid situations. This contradiction may trigger disturbance during moving. The aims of this pilot study were (a) to review the literature briefly and (b) to describe the use of the dominant and nondominant foot by farmers and the elderly when mounting a tractor and stairs, respectively. The study also gives ideas for future studies based on both (a) and (b).     

AHP与GA-SVM耦合模型在滑坡预警中的应用*

为了减少滑坡造成的损失,提高滑坡预测的准确性,通过搭建灾害模拟平台获得滑坡的实验数据,在获得多组模拟实验数据后,分析各变量的特性。首先,通过层次分析(Analytic Hierarchy Process,AHP)算法,对滑坡进行危险度划分;然后,通过支持向量机(Support Vector Machine,SVM)建立模型,遗传算法(Genetic Algorithm,GA)再优化SVM参数,提出1种层次分析法与GA-SVM相耦合的模型。研究结果表明:AHP方法划分后的数据,通过GA与SVM结合建立的模型精度较好,实验预测结果与实际结果较为吻合,与单一SVM相比,精度更高,结果更好,更加适用于多变量的复杂非线性滑坡预警。     

Debunking the false dichotomy of leadership idealism and pragmatism: Critical evaluation and support of newer genre leadership theories

Leadership theories have shifted over the last few decades from a focus on managerial functions and economic leader–follower exchanges toward greater focus on the interpersonal dynamics occurring within the leadership process. Theories such as transformational, ethical, authentic, and other “newer genre” theories were created to address neglected topics such as leader vision and inspirational messages, transparency, emotional effects, morality, individualized attention, and intellectual stimulation. Critiques of these theories, however, have been raised. In this paper, we address five of those critiques and argue for the validity and practical effectiveness of the new genre theories. Further, we describe how newer genre leadership research should be viewed as a performative epistemology, entailing a process of co‐creation involving scholars and practitioners. Finally, from this view, we provide general ideas for leader development. Copyright © 2014 John Wiley & Sons, Ltd.     

Occupational Safety and Health in Finland

In Finland, occupational safety is the responsibility of the employer, while the occupational safety and health laws are enforced by the Labour Inspection Service, an organization of the state. The Labour Inspection is divided in 11 administrative districts, and it employs 360 professionals. They are mandated to carry out site visits without prearranged appointments to inspect safe work situations, working hours, construction safety, or any aspect of accident risks. The inspectors are also mandated to verify the existence of sufficient occupational health services as prescribed by the Occupational Health Services Act for all employees. The occupational health services are typically provided by enterprise-owned medical departments, by mutually owned health care centers, by private practitioners, or by municipal health care centers. The latter are required by law to provide all services as prescribed by the legislation to anyone who comes to the facility. This situation is prevalent in the countryside, where there are very few private caregiving centers. Declaring occupational accidents and disease cases is mandatory, and the Inspection districts examine all accidents to establish causes and consequences, and to initiate prosecution in case of criminal negligence. Labour Inspection Districts are also notified of the new occupational disease cases as they are declared to insurance companies. Insurance for occupational disease, accidents, and death is an obligation of the employer, although they can choose the insurance company. The medical confidentiality between the workers and their occupational health care providers is very strict. Official statistics are maintained by the state Statistics Finland organization, and they may be used, for example, for research purposes by scientific institutes like the Finnish Institute of Occupational Health. Construction industry accounts for 25% of all fatal accidents (120 cases per 1 million working hours), followed by mechanical, wood, metal, machinery, and pulp and paper industry (10% each of fatal accidents) with rates ranging from 100–160 cases per 1 million working hours. There are some 5,000 occupational disease cases per year (rate 22/10,000 employed). The major disease categories include repetitive strain injuries (1,300 cases), respiratory allergies (600 cases), occupational skin diseases (1,000 cases), and 900 cases of noise-caused hearing loss. In 1998, 589 cases of asbestos-related diseases were reported.     

森林地表火蔓延模拟方法及其计算机实现

进行了森林火蔓延的研究,对传统的经验公式和模型进行改进,明显发现改进的模型有更好的结果,用计算机巧妙准确地实现了模拟模型,在风力不是特别大,地形变化不是特别剧烈时,该模型有较高精度;并结合火蔓延的主要因素（气象因子、气候、地形等）,进行系统分析,写出算地,编制实现地表火蔓延的预测预报计算机系统软件。这对于有效的组织扑救、减少火灾损失、计算森林火灾的损失评估有重要意义。     

公路隧道火灾逃生疏散研究

以苍岭隧道为背景,首先采用经验计算理论和计算软件building EXODUS相结合的方式,从被困人员的安全疏散时间、高温烟气的影响、隧道横通道的利用率以及人员的疏散行为特性进行了研究。结果表明:中小规模火灾情况下的安全疏散时间控制在8 min之内,高温烟气影响不大,但横通道的利用率不平均,且人员疏散路线相对集中。然后对存在的逃生疏散问题提出针对性建议以及其他相关建议,旨在为更大程度降低事故的严重性和经济财产损失。