进口矿粉在韶钢的使用

本文介绍了韶钢配加澳矿和南非矿烧结生产的情况，结果表明，澳矿和南非矿均为良好的烧结原料，澳矿和南非矿的最佳配比都是１５％，南非矿更适合于韶钢烧结。     

从尾矿液中回收金的装置

一种从尾矿液中回收金的装置，包括设有进矿口和若干个出矿口的分矿箱，分矿箱的出矿口分别通过管路与若干台搅拌吸附槽的进矿口相并连，搅拌吸附槽的底部设有放矿口，搅拌吸附槽的底部通过管路与白灰氯气混合槽相连，每台搅拌吸附槽的上部设有排矿口。排矿口通过管路与集矿箱顶部相连，集矿箱的底部设有出矿口，出矿口通过管路与泥浆泵相连。其目的是提供一种投资小，不需除杂也能从尾矿液中回收金的装置。     

长壁式陷落采矿法生产准备矿量的管理

王村铝土矿采用长壁式陷落法采矿，生产准备矿量的计算为开拓矿量由采区放矿轮子坡担负矿量确定；采准，回采矿量以矿块一年和半年的生产量计算。同时加哟管理，做好边角矿的准备，使生产准备矿量及其保有时间实际地反映了矿量的贮存量，满足了生产需要。     

铝土矿配矿的计算机管理方法的实践

本文着重介绍计算机配矿管理系统在多矿源原矿配矿中针对不同配矿方法所建立多种配矿模型，以及应用相应的配矿模式，对原矿配矿进行量化管理的配矿实践和取得的配矿效果。     

红云滩西矿矿石可选性试验研究

对红云滩西矿的深部矿和浅部矿进行了磨矿细度测定，化学全分析，磁性分析，并分别进行了选别流程试验。试验结果表明．铁精矿铁品位达到68．6％（深部矿）、68．85％（浅部矿），回收率86．02％（深部矿）、79．44％（浅部矿），铁矿中的硫降至0．026％（深部矿）、0．11％（浅部矿），选别效果较好。     

利用计算机进行最优配矿的探讨

本主要论述以矿石金属量平衡为基础，根据矿石出矿计划指标的要求，利用计算机来规划生产工区出矿量，实现最优配矿、均衡出矿，从而保证矿石出矿品位持续稳定，实现矿山的最佳经济效益。     

巴西矿用于承钢烧结矿生产的实验室研究

通过巴西矿和澳矿的对比实验室烧结试验，研究各项指标的变化情况，经过综合分析，配加巴西矿优于澳矿。     

弓长岭井下矿大断面结构参数应用研究

从弓长岭井下铁矿的实际应用出发，提出了“无底柱分段崩落法沿脉进路大断面出矿”研究方案(即巷道高度不变。增加出矿进路的断面宽度)，以增加矿石流动带，减少大块堵塞．实现全断面出矿，提高矿石回收率，降低混岩率。通过实验室物理模拟实验，详细分析了大断面进路出矿的各种方案，总结了大断面进路出矿的优点及改进方向。把大断面出矿进路应用于鞍钢弓长岭井下矿，矿石回收率比以前采用小断面进路出矿时有明显提高。证实了大断面出矿进路在放矿方面的有效性及优越性。     

自然崩落法覆盖岩层下放矿贫化实验研究

自然崩落法放矿基本上都是在覆盖岩层下进行的。在放矿过程中，覆盖岩层废石会混杂在崩落矿石中从放矿漏斗一起放出，造成放出矿石贫化。经研究表明，覆盖岩层下放出矿石贫化的原因主要有两个：一是放矿高度到达矿岩接触面而引起的接触面上贫化；另外就是覆盖层中细小废石颗粒的渗透作用引起的矿岩提前贫化。从实验的角度出发，结合崩落矿岩散体性质及流动特点，分别采用不同矿石颗粒组成和废石颗粒组成，对覆盖岩层下放矿进行室内实验，探明崩落矿岩块度非均匀性对放矿贫化的影响，对放矿控制具有实践指导意义。     

银山铅锌矿稳定供矿品位的实践

为充分利用有限的铅锌资源，稳定铅锌供矿品位，降低生产成本，提高矿山经济效益。经过多年配矿实践，推导出一个普通的稳定供矿品位技术管理模式：即回采用作业地质指导→现场矿石管理（井下出矿管理＋配矿）→稳定供矿品位，具有一定的推广应用价值。     

Occurrence and type of traumatic experiences among young Bosnian refugees in Denmark

Prior research has shown that young refugees may be especially traumatised. The study includes 123 young Bosnian refugees, living at two Bosnian boarding-schools in Denmark who were given a revised version of the Harvard Trauma Questionnaire (HTQ). The subjects themselves have on average experienced seven traumatic events, and have either witnessed or had a family member experience an additional six events. Three-quarters have been shot at, have lost their homes and private possession and have been exposed to violence in the form of harassment or humiliation. Two-thirds have lost friends. Three-fifths have lived with uncertainty as to whether friends and family were alive or dead. More than half have seen dead and wounded people, have had their lives threatened and have thought that they would die. More than a third have lost close family members, have been wounded and have had their homes destroyed. Just under a third have been exposed to physical violence or have witnessed somebody being killed. A quarter have starved and been ill without being able to receive treatment. About a fifth have experienced captivity, torture and forced labour. 6% have been raped or exposed to other forms of sexual abuse. It is concluded that the young Bosnians examined are a multitraumatised group. Use of the HTQ increased the number of traumatic events quite considerably compared to the case notes.     

高冰镍浸出机理及工艺研究

研究了高冰镍和软锰矿在硫酸中的常压浸出过程 ,查明了影响浸出速率和浸出效率的因素 ,阐明了软锰矿、二氧化锰和高冰镍中镍硫化物的溶解机理 ,探讨了浸出过程中β -NiS的生成机理 ,提出了强化浸出的措施 ,进行了浸出正交试验 ,获得了浸出控制的最佳工艺条件     

南钢销售网络系统成品计量分析与管理

南钢与上海宝信软件股份有限公司实施开发了销售管理系统下的成品计量管理子系统，使公司成品计量信息的管理水平得到了有效提高，实现了数据共享和数据整合，实现了计量数据唯一、及时、准确的管理目标：     

FeAl合金研究进展与发展方向

综述了FeAl合金的物理、力学性质,分析了造成合金延性低的主要原因——环境氢脆的产生原因和影响因素,概述了合金的加工方法和合金设计原则,最后指出了FeAl合金以后的研究重点和发展方向。     

竖炉球团配加巴西精粉的试验研究

为提高球团矿品位，改善冶金性能，进行了竖炉球团配加巴西精粉的试验研究。通过成球及焙烧试验，提出了适宜的巴西精粉配比和合理的焙烧制度，并对成品球团矿冶金性能进行了检测，同时对试验结果进行了分析和阐释。     

钢板冷弯性能不合原因分析及对策

通过统计、分析和试验研究，找出了导致钢板冷弯性能不合的因素，提出了改进措施，并对其实施效果进行了验证。     

Strategic Management: Consideration of Paradoxes, Processes, and Associated Concepts as Applied to Construction

This paper reviews recent literature on the strategic management process and considers several paradoxes viewed from a construction perspective. Many of the key issues surrounding the strategic management process have been discussed, and recommendations have been provided as to how construction organizations should respond. The main paradoxes considered were logical (rational) versus creative (generative) strategies; intended (deliberate) versus realized (emergent) strategies; revolutionary versus transformational strategies; strategic fit versus strategic stretch; and strategy versus organizational effectiveness. Each of these paradoxes was found to have considerable relevance to construction, and examples of how they have been applied to construction have been provided. For many construction organizations the key to success depends upon developing strategies that have an optimal balance within these paradoxes. This optimal balance will vary from one organization to another.     

Behavior therapy and tricyclic medication in the treatment of obsessive-compulsive disorder: A quantitative review.

A meta-analysis was used to integrate the research literature on the treatment of obsessive-compulsive disorder. Antidepressants, such as clomipramine, and behavior therapy have produced appreciable changes in obsessive-compulsive and depressive symptoms. Patients with obsessions who did not suffer from compulsions have responded less to treatment. No follow-up data have been available for clomipramine, but the benefits of behavior therapy have been shown to be stable at follow-up. Ratings of improvement by assessors have been higher than ratings made by patients. The effects of tricyclic medication and exposure therapies have not significantly differed, but both have proven significantly superior to nonspecific treatment programs. There is a need for a large, randomized comparison of clomipramine and exposure that includes adequate follow-up of subjects after treatment has concluded. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Comparison of Linear Scheduling Model and Repetitive Scheduling Method

Various linear scheduling techniques have been proposed over the years. The limitations on these techniques have been the inability to determine critical activities. Contractors and departments of transportation have identified this need. Recently two different methods have been proposed—the linear scheduling model and the repetitive scheduling method. This paper discusses basic linear scheduling techniques and then the calculation of critical activities of basic linear scheduling elements using the two methods. The results of the two techniques are compared.     

粉末冶金温压技术概述

本文概述了粉末冶金温压成形技术的基本原理和基本工艺过程,将温压成形零件的一些性能做了简述和对比,列举了几个采用温压成形技术的实例。