业扩报装“智能配表”模式的探讨

在梳理当前业扩报装流程的基础上,提出业扩报装“智能配表”新模式,利用现场勘查中的“电能表方案”形成检索配表任务,打破了原有的电能表配表被动检索,来回调度流程耗时长、效率低的现状,实现业扩报装配表由“事后管控”向“事中管控”的转变,实现业扩工程提速提质。     

泰安天地广场游人行为研究

作为泰山西路登山之始的泰安天地广场,具有游客集散、市民游憩休闲、泰山文化展示等职能.利用实地观察、抽样调查问卷及访谈等研究方法,对广场游人使用状况进行了评价,并针对问题提出了相应的改进性建议.     

深圳大学中心广场环境和使用行为调查

利用使用后评估体系,对深圳大学校园中心广场的环境和使用行为进行调查分析.研究以问卷调查为主,面向全校学生共发放315份问卷(其中有效问卷291份),借助统计软件SPSS,获得使用者对深大校园中心广场的满意度,期望找到在今后设计同类案例时,可参考的设计要点.     

The idealized self and the situated self as predictors of employee work behaviors.

This article presents a model integrating research on idealized and situated selves. Our key premise is that identity-relevant behaviors are most likely to occur in the workplace when identities are psychologically central and activating forces make those identities salient. Analysis of matched data from 278 employees, supervisors, and organizational records generally supported our model. Helping identity and industrious work identity were positively associated with related role behaviors only when time-based occupancy in the role of organization member was high. Industrious work identity was positively associated with role behaviors only when reflected appraisals from coworkers were consistent with that identity. In contrast, reflected appraisal of helping identity had an independent relationship with identity-relevant role behaviors. Results demonstrate the importance of theory linking the idealized self and the situated self to understanding identity relations with work performances. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

火车站站前广场使用状况的调查研究——以南京火车站站前广场为例

基于使用后评价POE(Post Occupancy Evaluation)研究方法,观察广场使用者的各类活动,采访广场的使用者以及发放调查问卷等,然后对调查所获的信息和数据做分析、整理,得到POE评价分析结论,从而了解了南京火车站站前广场的使用状况,为南京火车站站前广场改善服务设施、提高管理水平提供依据,也为其它类似场所的设计、管理所借鉴。     

Chemically complex intermetallic alloys: A new frontier for innovative structural materials

Intermetallic materials are bestowed by diverse ordered superlattice structures together with many unusual properties. In particular, the advent of chemically complex intermetallic alloys (CCIMAs) has received considerable attention in recent years and offers a new paradigm to develop novel metallic materials for advanced structural applications. These newly emerged CCIMAs exhibit synergistic modulations of structural and chemical features, such as self-assembled long-range close-packed ordering, complex sublattice occupancy, and interfacial disordered nanoscale layer, potentially allowing for superb physical and mechanical properties that are unmatched in conventional metallic materials. In this paper, we critically review the historical developments and recent advances in ordered intermetallic materials from the simple binary to chemically complex alloy systems. We are focused on the unique multicomponent superlattice microstructures, nanoscale grain-boundary segregation, and disordering, as well as the various extraordinary mechanical and functional properties of these newly developed CCIMAs. Finally, perspectives on the future research orientation, challenges, and opportunities of this new frontier are provided.     

Image contrast enhancement using histogram equalization with maximum intensity coverage

The histogram equalization process is a simple yet efficient image contrast enhancement technique that generally produces satisfactory results. However, due to its design limitations, output images often experience a loss of fine details or contain unwanted viewing artefacts. One reason for such imperfection is a failure of some techniques to fully utilize the allowable intensity range in conveying the information captured from a scene. The proposed colour image enhancement technique introduced in this work aims at maximizing the information content within an image, whilst minimizing the presence of viewing artefacts and loss of details. This is achieved by weighting the input image and the interim equalized image recursively until the allowed intensity range is maximally covered. The proper weighting factor is optimally determined using the efficient golden section search algorithm. Experiments had been conducted on a large number of images captured under natural indoor and outdoor environment. Results showed that the proposed method is able to recover the largest amount of information as compared to other current approaches. The developed method also provides satisfactory performances in terms of image contrast, and sharpness.     

高架复合道路周边既有住宅建筑降噪隔声改造设计及应用研究

针对高架复合道路周边既有住宅建筑及其声环境的特点,结合既有住宅室内声环境及建筑安全性等要求,以实际工程案例为示范工程,总结高架复合道路周边既有住宅建筑降噪隔声改造的关键技术。基于现场噪声监测及门窗隔声性能试验的结果,给出门窗进行选型表及阳台加固方法,对小区环境提出综合改善措施。经噪声实测分析表明,改造后住宅室内声环境已经达标,居民的居住舒适度得到提高,对今后既有住宅建筑降噪隔声改造提供技术支撑。     

一种新的基于BP神经网络的拥塞控制算法

针对计算机高速互联网中发送端速率调节的问题,在一般网络模型基础上,将BP（Back Propagation神经网络运用到计算机网络的拥塞控制中,提出了一种基于BP神经网络的动态资源管理机制以解决网络的拥塞问题,对所提出的拥塞控制方案,进行了仿真分析,仿真结果显示,控制方案有较好的可扩展性,有效性,并使网络性能表现良好。