露天边坡工程及FLAC数值分析

以高西沟露天煤矿的西北边帮作为研究对象,运用FLAC3D数值模拟软件,经过数值计算得到边坡安全系数为1.57,其与工程类比法计算得到的数值差不多,知该数值分析方法不仅能快速、准确的算出边坡的稳定性系数,还能够形象的描绘边坡的滑移临界场,是一种有效的边坡稳定性分析的方法。     

The challenge of articulating human rights at an LGBT ‘mega-event’: a personal reflection on Sao Paulo Pride 2017

Abstract

This paper brings together Critical Event Studies (CES) and a reflexive/narrative autoethnographic approach in order to stimulate a debate around the commodification of public space, and the management of mega-events of dissent. This is achieved using the example of the researcher’s participation in the 2017 Sao Paulo Pride. Sao Paulo Pride is one of the largest LGBT demonstrations in the world. However, corporate interests in the event have commodified dissent in order to commercialise ‘otherness’, and the city has absorbed the demonstration into its cultural offer as a global brand. The confluence of these factors produces a pattern of place dressing and erasure that depoliticise the event and undermines its capacity to effectively articulate human rights. Currently Brazil has some of the most liberal LGBT laws of any South American state, yet recently Lesbian, Gay, Bisexual and Transgender (LGBT)/Sexual Orientation and Gender Identity (SOGI) human rights have been threatened by a rapid rise in hate crime and the emergence of an evangelical Christian right in state and regional assemblies. Within such a context the need to revive the roots of Pride as an articulation of otherness that demands recognition, and as a robust defence of human rights for the LGBT/SOGI community, is more pressing than ever.     

食品安全管理中HACCP技术的理论研究和应用研究:文献综述

通过对国内外文献进行综述,总结了HACCP技术在食品安全管理中的理论发展、实施意义、影响因素和实施方法,归纳了其实施的障碍和措施,并对目前HACCP技术的行业应用现状进行了评述。据此提出加强HACCP技术的理论研究、创新HACCP技术实施方法的思路。     

Promoting Tourism,Projecting Power: The Role of Television Commercials

This paper analyzes television commercials (TVCs) launched by Korea Tourism Organization (KTO) from 1999 to 2012. By repeating shots of traditional and Korean popular (k-pop) culture, high-tech machinery, and sportsmanship, it is fair to say that Korean tourism TVCs both reflected and fueled the fad a target audience has for Korea. Hence the commercials not only promoted tourism, they were also projecting national power in general and cultural power in particular. It is surmised that through power projection the TVCs intend to create a country halo effect so that the country’s products and services may enjoy an aspired added value.     

应用轨迹灵敏度计算临界切除时间的新方法研究

文章提出了一种可以描述故障后系统稳定程度的灵敏度指标,根据系统稳定性逐渐恶化指标趋于零的特点,计算了系统部分参数的临界值;根据稳定指标与故障切除时间在一定范围内的良好线性关系,估算了系统故障临界切除时间;并在单机无穷大系统与10机典型新英格兰系统下进行验证,证明了该方法的正确性。     

应用轨迹灵敏度计算临界切除时间的新方法研究

文章提出了一种可以描述故障后系统稳定程度的灵敏度指标,根据系统稳定性逐渐恶化指标趋于零的特点,计算了系统部分参数的临界值;根据稳定指标与故障切除时间在一定范围内的良好线性关系,估算了系统故障临界切除时间;并在单机无穷大系统与10机典型新英格兰系统下进行验证,证明了该方法的正确性。     

浅谈Partnering模式应用的CSFs及其障碍

Partnering模式正被广泛应用在各种不同领域中，评定Partnering模式应用的CSFS及其障碍越来越被组织或学者重视，逐步成为了项目管理中的一项议程。总结了前人的研究成果，提出了普遍认为的CSFS，具体分析了Partnering模式应用的障碍，为Partnering模式的推广提供了借鉴作用。     

A hermeneutic analysis of critical success factors for Enterprise Systems implementation by SMEs

ABSTRACT

This study employs the critical hermeneutic approach to identifying current knowledge limitations and propose future research directions. Through five hermeneutic cycles of review, analysis, synthesis and interpretation of the existing literature and success stories reported by 30 small-and-medium enterprises (SMEs), this study identifies critical success factors (CSFs) that are unique to SMEs, frequently cited in the literature, and influential as perceived by SMEs. The study offers contributions by providing a synthesis of CSFs for SMEs; highlighting current knowledge gaps; proposing avenues for future research; and demonstrating the suitability of the critical hermeneutic approach to studying CSFs for ES implementation.     

梯形明渠正常水深和临界水深的迭代计算法

图解法和试算法是计算正常水深和临界水深通常采用的方法,但计算精度欠佳且计算步骤繁杂。文章提出了一个新的迭代方程用于上述2种水深的计算,并用代数方法严格地证明了该方程具有收敛性。