基于Internet的省级科技基金项目管理系统

开发基于Internet的信息系统实现对省级科技基金项目管理提供全程、全方位的支持是提高其管理水平的有效手段。该文在分析了基于Internet的信息系统的特点及对省级科技基金项目管理工作带来变革的基础上，结合某省科技基金项目管理实践，提出了一个基于Internet的省级科技基金项目管理系统的总体框架，该系统已经在实际中得到应用。     

基于FF现场总线PlantWeb工厂管控网的建立与应用

随着现场总线控制系统(FCS)在过程工业中的广泛应用，工厂管理层要求能够对生产层的直接管理，实现真正管控一体化的工厂模式。PlantWeb工厂管控网是管控一体化的一项新技术，因而本文针对扬子石化丁二烯生产装置，介绍了基于FF现场总线技术的PlantWeb工厂管控网的建立及其应用。     

采空区对地面建筑物的影响及工程措施

介绍了采空区上覆岩层“三带”的形成和采空区对建筑物的影响以及场地稳定性的评价 ,用工程实例来说明了在建筑设计中应注意的问题 ,并给出了一些处理措施     

浅谈水闸沉井基础施工技术

在钱塘江沿岸水利工程建设中，采用沉井基础，迄今有30多年的历史，作者从长期的施工实践中，摸索了一些经验与体会，主要介绍水闸的单井沉放和多井间隔沉放的沉井基础施工技术。     

南钢10000Nm3/h制氧站设计特点

介绍南钢10 000Nm^3/h制氧站创新设计的特点。     

齐齐哈尔市城市防洪堤险工弱段成险因素分析

在论述堤体、堤基岩性组成的基础上，对险工弱段成险因素进行了分析，提出预防和消险措施。     

机电轨道衡快速改造实践

针对机电结合轨道衡使用年限长、计量精度差、急需更新改造的现状。为缩短工期，在不停秤的情况下设计制造了工字钢及钢板焊接而成的横梁与原基础联接，使停秤时间由30天减少为2天．测试表明，各项功能正常，器件防护良好，为中准确度级合格．应用表明。称重速度快、性能稳定。减少了计量误差，提高了衡器精度，各项技术指标符合要求。     

Field Investigation of Soil Heave by a Large Diameter Chilled Gas Pipeline Experiment, Fairbanks, Alaska

A large scale 105-m-long, 0.9-m-diam chilled pipeline experiment was conducted to assess the response of a production pipeline that transits between unfrozen (seasonally frozen) and permafrost soils in discontinuous permafrost regions. Thermal and heave characteristics of the experiment for a three-year monitoring period are reported. In response to the chilled pipeline, the progressive cooling patterns within the permafrost and unfrozen soils were different, resulting in the development of a thermal boundary at the transition zone between the two thermally different soils. The absolute maximum movement of pipeline was 0.197 m near the thermal boundary, resulting in a differential heave of 0.148 m. Three distinct heave phases were identified within the unfrozen soil. Phase 1 of the first 200 days related to penetration and heave above the groundwater table and was characterized by heave rates between 0.211 and 0.237 mm/day. Phase 2 resulted in increased ice segregation due to interaction of the freez-ing front with the groundwater table. This phase lasted from approximately day200 to day 500 and corresponded to a heave rate from 0.206 to 0.313 mm/day. Phase 3 was characterized by a further decrease in the heave rate to about 0.081 mm/day and lasted from approximately day 500 to day 1,056.     

Design Strategies for Piled Rafts Subjected to Nonuniform Vertical Loading

The piled raft is a geotechnical composite construction, consisting of the three elements piles, raft, and soil, which is applied for the foundation of tall buildings in an increasing number. In a parametric study, 259 different piled raft configurations have been analyzed by means of three-dimensional elastoplastic finite element analyses. In the study, the pile positions, the pile number, the pile length, and the raft-soil stiffness ratio as well as the load distribution on the raft has been varied. In the scope of this paper, the results of the parametric study are presented and design strategies for an optimized design of piled rafts subjected to nonuniform vertical loading are discussed.     

A Comparison of Narrative Exposure Therapy, Supportive Counseling, and Psychoeducation for Treating Posttraumatic Stress Disorder in an African Refugee Settlement.

Little is known about the usefulness of psychotherapeutic approaches for traumatized refugees who continue to live in dangerous conditions. Narrative exposure therapy (NET) is a short-term approach based on cognitive-behavioral therapy and testimony therapy. The efficacy of narrative exposure therapy was evaluated in a randomized controlled trial. Sudanese refugees living in a Ugandan refugee settlement (N = 43) who were diagnosed as suffering from posttraumatic stress disorder (PTSD) either received 4 sessions of NET, 4 sessions of supportive counseling (SC), or psychoeducation (PE) completed in 1 session. One year after treatment, only 29% of the NET participants but 79% of the SC group and 80% of the PE group still fulfilled PTSD criteria. These results indicate that NET is a promising approach for the treatment of PTSD for refugees living in unsafe conditions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)