可持续迭代的村镇人居环境设计体系研究

目的为建构可持续建设与有机更新下村镇人居环境设计的基本框架,揭示其在不同发展阶段、地域特征和建设主题下村镇人居样本的应对性设计原则与理论,总结村镇设计在经济、社会、技术影响下的迭代及在地化应变,探讨未来村镇人居环境设计的前沿模式。方法基于可视化文献分析法,对可持续村镇人居环境设计进行系统的脉络梳理,并根据可持续设计的路径推演、要素解析、模式特征进行村镇人居环境设计体系的框架搭建,提出村镇人居环境设计的基本原则与适配化设计技术路线。结果构建了可持续人居建设迭代下的村镇人居环境设计体系,通过解析可持续设计的基本构成要素,分析了村镇人居环境可持续设计的动力机制,揭示了其在需求侧、供给侧和承载侧的基本特征及三者的联动关系,提出了四项村镇人居环境可持续设计的基本原则,并总结出三点分类适配化设计思路。结论以综合设计视角,探讨未来中国村镇转型下的设计思想与技术脉络,根据时代背景、在地特征、未来场景,采取动态应变与适配的原则,提出可持续设计模式、方法与路径,为设计学相关研究者、决策者和执业人员提供理论梳理和实践指导。

System of Combined Foundation for Tall Buildings

Location of the heavily loaded building on the ground of the small load capacity requires application of the appropriate foundation structure. The required foundation system is most often deep, it is expensive and its cost increases significantly when the building is located in earthquake area or in mining damage sector. The proposed structural system of the combined foundation makes possible to design and to construct a very stable and relative inexpensive foundation structure, which can obtain an extremely large horizontal surface and which can be placed not deeply beneath the terrain level. It can be a very solid support structure for a tall building placed on very weak subsoil and at the same time located in seismic area. This system can be applied not only for new buildings but it can be used for the existing buildings and moreover for straighten of the inclined objects. Due to special arrangement of component parts the combined foundation possesses inherent features of a vibration damper, what is highly desirable if buildings have to be located in earthquake areas. When the aboveground storeys structure has some similar patterns with structural form of the combined foundation then the structural system of the whole building obtains coherent structural characteristics and it is called the combined structural system of the tall building. Suitable application of this system makes possible to design high-rise buildings having interesting and unique architectonic forms, what is presented on a selected example.

A self-organized locator obtaining method driven by local minima

The scalability of routing architectures for large networks is one of the biggest challenges that the Internet faces today.Greedy routing,in which each node is assigned a locator used as a distance metric,recently received increased attention from researchers and is considered as a potential solution for scalable routing.In this paper,LMD—a local minimum driven method is proposed to compute the topology-based locator.To eliminate the negative effect of the " quasi" greedy property—transfer routes longer than the shortest routes,a two-stage routing strategy is introduced,which combines the greedy routing with source routing.The greedy routing path discovered and compressed in the first stage is then used by the following source-routing stage.Through extensive evaluations,based on synthetic topologies as well as on a snapshot of the real Internet AS(autonomous system)topology,it is shown that LMD guarantees 100%delivery rate on large networks with low stretch.

Architecture, Faith and Culture Antagonism or Harmony？

The relationship between architecture and faith has always been of great wealth. Faith as a way of life and social memory exercises a decisive influence on the shape of the construction environment. Yet this relationship is rarely analyzed. On a general level, one reason for this deficiency is probably due to the spread of the ideology of modernity. Given that modernity is implicitly secular, it does not prompt to understand faith in its relationship with other phenomena. It is the same for architecture. We believe on the contrary that the construction environment and the cultural aspect must interact and complement each other. When this is not true or only partially true, this results in user dissatisfaction, and refusal to engage and participate in the process of changing that environment. Many authors have tried to show explicitly the influence of Islamic thought on the social organization and the housing as well as the link between housing and identity, but its implications have not always been understood and transmitted concretely. One thing is certain： the ideological -symbolic-metaphoric sphere is the essence of architecture, as are the program requirements： functionality, distributivity, health of the environment and technology of construction. In this contribution we will address the thorny issue of cultural and religious influences on the choice of the morphology of the habitat and its components, and we will try to highlight the interaction between architecture, faith and culture through analysis of a Mediterranean type ＂House with Patio＂ as a particular architectural style, which has been enriched through the centuries by different cultures. Although the course of this typology in each of these cultures and at different times has not been the same, this has only strengthened the mission and spirit of the ＂Patio＂ until the appropriation of this model by the Arab-Muslim peoples who were able to incorporate the Islamic perception in this space.

Study on Construction of Forestry Socialized Service Systems Based on Barnard's Organizational Structure Theory

Construction of forestry socialized service systems is the important content for reform of collective forestry tenure systems.Based on the necessity,possibility and problem of construction of forestry socialized service system,according to Barnard's Organizational Structure theory,the path and countermeasure of forestry socialized service system in China are discussed.

Core of HR Strategy： System Thinking and HRM

Research topic of study is to explore system approach in strategic HRM field. Assumption of study is that, strategic HRM may be applied in organizations by HR system set. In USA literature HPWS represents HR system thinking. This study explores HR system thinking in human resource management. Second assumption of study is that, HR manager must have system approach in HRM. HRM practices are applied through individual in HRM; however, HRM practices are applied through interrelation in SHRM to have more impact on performance. HR system is bundle, according to MacDuffie＇s study （1995）. In addition, Huselid （1997） suggests application of HPWS in HR system. Study adopts case study methodology. Methods are career management system and performance management system. Research question is how a firm sets an HR system and strategic HRM in its organizational structure. Main conclusion is that HR systems might be applied in organizations through interrelated HRM practices. To achieve this purpose, HR manager must have HR system thinking in application of HRM.

Enterprise Content Management with Information Architecture： Guidelines to Structure the Information Assets

CM （contelat management） is a strategic discipline that should support the information assets of a company. Although there are some technological instruments structuring this work, the methods that have been used must have improvement to a better use. In this sense, IA （information architecture）, as a process that helps users to manage and find information, can collaborate with the organization of this assets allowing the best identification and categorization of information, as well as providing improvements in the website navigation in Intranets and Internet. This article introduces part of a research that deals with the use of IA for developing and structuring the project of Dataprev about the content management for Brazilian social security system.

Impact of nanografting on the local structure of ternary self-assembled monolayers

Prior studies using single and binary adsorbates indicate that nanografting impacts the reaction pathways and local structure of self-assembled monolayers （SAMs）. This work explores the influence of nanografting in the case of ternary SAMs. Using atomic force microscopy （AFM） as both a nanografting and imaging tool, the local structures of two ternary SAMs, SC14：SSC10CHO：SC2COOH and SC18：SSC10CHO：SC2COOH, formed under natural growth and nanografting were imaged and compared. The results indicate that nanografting impacts the degree of phase segregation and the domain height in ternary SAMs. In addition to the previously known effect of altering self-assembly pathways, this study reveals an additional impact for these ternary systems： By shaving over the previous trajectory （grafted region）, nanografting could start exchange reactions and lateral movement of surface-bound thiols, which leads to new and somewhat unanticipated local structures.