孟连,丽江地震前云南天文台时纬残差异常

本文分析了云南天文台光电等高仪自有观测以来的时纬残差异常与云南及其周邻地区大地震的对应关系；并报导了孟连、丽江地震前云南天文台的时纬残差均有明显异常。这再次证明时纬残差的明显异常可为台站周围的强震预测提供可靠信息     

江苏及邻区震群活动成因探讨

系统研究了1985年以来江苏及邻区的36次小震群,结果表明,江苏及邻区的地震具有成丛活动的特点,每一丛地震活动持续时间和平静时间没有明显的周期性,这反映了它是在一定的外部应力环境控制下发生的.江苏及邻区地震的成丛活动与台湾地区7级以上强震有一定的呼应关系,多发生在台湾地区7级以上强震前后.分析表明,台湾地区7级以上强震...     

What happened to the Second World? Earthquakes and postsocialism in Kazakhstan

There is an assumption that with the disintegration of the Soviet Union, the Second World ceased to exist. Yet the demise of the Communist bloc as a geopolitical reality did not mean that it stopped exerting a defining influence over how people think and behave. This article examines how the postsocialist state in Kazakhstan deals with potential crises such as earthquakes and the extent to which the Soviet legacy still shapes intellectual debates, state structures, and civil society organisations in in that country. Drawing on fieldwork and interviews, this paper re-examines the Second World in its historical context and re-establishes it as a conceptual framework for considering disaster risk reduction in the former Soviet bloc. It argues that it is essential to pay attention to this legacy in Kazakhstan both in policy and practice if earthquake risk reduction is to be made more effective.     

黄河下游历史泥沙灾害的宏观特征及其与流域因素和人类活动的关系（Ⅱ）：—人类活动、历史地震及地形因子的影响

以历史上黄河下游的决溢频率为泥沙灾害的代用指标,研究了人类活动,历史地震及地形因子对黄河下游历史泥沙灾害的影响,研究表最,人类活动是影响黄河下游泥沙灾害的重要因素,历史上人口的增加使下游决溢频率增大,人口低谷与决溢频率的低值时段相应,历史上农牧交错带的南移与下游决溢频率的减小相伴发生。北移则导致决溢频率的增大,历史地震对黄河下游历史泥沙灾害有一定的影响,黄河下游历史泥沙灾害表现出明显的空间分异,这种分异与平原地貌条件的沿程变化有密切的关系。     

常熟-太仓M5.1地震精定位及震源机制解

通过定位模型、定位方法和地震震相的合理选择 ,采用更加合理的台网布局的地震资料 ,对1990年 2月 10日常熟M 5 1地震进行了精定位 ,得到更为精确、合理的该地震三要素。通过对原震源机制解的复核 ,原定结果可以不变     

Perceived mastery climate,felt trust,and knowledge sharing

Interpersonal trust is associated with a range of adaptive outcomes, including knowledge sharing. However, to date, our knowledge of antecedents and consequences of employees feeling trusted by supervisors in organizations remains limited. On the basis of a multisource, multiwave field study among 956 employees from 5 Norwegian organizations, we examined the predictive roles of perceived mastery climate and employee felt trust for employees' knowledge sharing. Drawing on the achievement goal theory, we develop and test a model to demonstrate that when employees perceive a mastery climate, they are more likely to feel trusted by their supervisors at both the individual and group levels. Moreover, the relationship between employees' perceptions of a mastery climate and supervisor‐rated knowledge sharing is mediated by perceptions of being trusted by the supervisor. Theoretical contributions and practical implications of our findings are discussed.     

油田压裂返排液处理技术实验研究

油气井压裂作业过程中产生的压裂返排液已成为当前油田水体的主要污染源之一。文章对吉林油田公司压裂返排液处理工艺进行了实验研究。结果表明:在采用絮凝、微波强氧化、活性炭毡处理、纳滤/反渗透集成处理工艺后,压裂返排液CODCr可以达到GB 8978-1996《污水综合排放标准》一级标准要求。该研究为压裂返排液处理装置的设计和现场实施提供了实验基础。     

蒽醌修饰石墨毡电极预处理头孢合成废水

以钛涂钌电极为阳极、自制蒽醌修饰石墨毡电极为阴极,对头孢合成废水(COD=25 000~30 000 mg/L、ρ(NH3-N)=850~1 300 mg/L、色度为2 300~2 680度)进行了电化学氧化预处理,优化了电解条件,并对电化学体系的动力学和稳定性进行了分析。实验结果表明:蒽醌的存在可改善电化学氧化降解效果;在电解时间50 min、电流密度0.14 A/cm2、Na2SO4浓度0.1 mol/L、极板间距2 cm、初始废水p H 7.0的条件下,废水的COD、色度、NH3-N的去除率分别可达45.3%,66.9%,33.6%;BOD5/COD由处理前的0.27增至0.40,可生化性得到改善;COD、色度、NH3-N的电化学氧化降解过程均近似符合一级动力学方程;且该电化学体系的应用稳定性良好。     

When apologizing hurts: Felt transgression and restoration efforts

Apologizing is important for conflict resolution and relationship reconciliation, yet apologies often fail to restore the damaged relationship. While much research has been devoted to investigating the victims' reactions upon receiving an apology, in this paper, we adopt an apologizer-centric approach and explore the phenomenon of apologizing with no felt transgression (vis-à-vis when there is felt transgression) along with its affective and reconciliation outcomes for the apologizer. Based on Appraisal Tendency Framework, we predict that apologizing with no felt transgression will lead to reduced guilt and increased anger in the apologizer, which will result in a decreased level of their restoration efforts towards the victim. In addition, we further hypothesize about the role of organizational conflict cultures in influencing the relationship between apologizing and restoration efforts via guilt and anger. Study 1 uses a micro-narrative procedure and an inductive data analysis approach to demonstrate the varied situations and motivations of employees apologizing with (no) felt transgression, Study 2 utilizes an experimental design to examine the mediation effect, and Study 3 employs the critical incident technique to test our whole research model. Our hypotheses were largely supported across our studies. Theoretical and practical implications are discussed.     

Immediate behavioural responses to earthquakes in Christchurch,New Zealand,and Hitachi,Japan

This study examines people's immediate responses to earthquakes in Christchurch, New Zealand, and Hitachi, Japan. Data collected from 257 respondents in Christchurch and 332 respondents in Hitachi revealed notable similarities between the two cities in people's emotional reactions, risk perceptions, and immediate protective actions during the events. Respondents' physical, household, and social contexts were quite similar, but Hitachi residents reported somewhat higher levels of emotional reaction and risk perception than did Christchurch residents. Contrary to the recommendations of emergency officials, the most frequent response of residents in both cities was to freeze. Christchurch residents were more likely than Hitachi residents to drop to the ground and take cover, whereas Hitachi residents were more likely than Christchurch residents to evacuate immediately the building in which they were situated. There were relatively small correlations between immediate behavioural responses and demographic characteristics, earthquake experience, and physical, social, or household context.