Religion and technology: refiguring place, space, identity and community

This paper reviews the literature on the religion–technology nexus, drawing up a research agenda and offering preliminary empirical insights. First, I stress the need to explore the new politics of space as a consequence of technological development, emphasizing questions about the role of religion in effecting a form of religious (neo)imperialism, and uneven access to techno-religious spaces. Second, I highlight the need to examine the politics of identity and community, since cyberspace is not an isotropic surface. Third, I underscore the need to engage with questions about the poetics of religious community as social relations become mediated by technology. Finally, I focus on questions about the poetics of place, particularly the technological mediation of rituals.     

The Space That Race Makes

This essay is a revision of a paper prepared for an NSF workshop on race and geography. Participants in the workshop were asked to offer their views on the topic and our suggestions for further research. This contribution explores some aspects of the relationship and relevance of geography to the question of race in North America. It touches on three “places” that constitute the discipline: the place of research, the place of teaching, and the workplace. With respect to research, it suggests some promising lines of inquiry. Among these are studies of the relationship of scale to the politics of identity and studies of “passing” in connection with studies of geographies of experience and geographies of power.     

模糊区域拓扑关系模型

拓扑关系是地理信息系统中空间要素之间最基本也是最重要的关系之一，是进行绝大多数空间查询和分析的基础。非模糊空间要素之间的拓扑关系在一般拓扑学等理论的基础上已有相关的模型和描述，并在实践中得到广泛的应用，如何建立模糊空间要素这间的拓扑关系是建立模糊要素地理信息系统的基础。该文在模糊扑扑学的基础上提出了模糊区域的定义，建立了用于分析模糊区域之间拓扑关系的理论和模型，提出了4*4-intersection模型拓扑关系矩阵，并分析了不同拓扑关系矩阵对于非模糊区域之间、模糊区域之间建立拓扑关系的区别和联系，最后采和不同公式对模糊区域之间的关系进行了系统的描述。     

The ins and outs of skateboarding and transgression in public space in Newcastle,Australia

This study examines skateboarding as a transgressive activity in different inner Newcastle public spaces, highlighting the way certain places are constructed, and the values and meanings attached to them. Skateboarding has been sanctioned in some places, but is considered to be inappropriate in others, resulting in the implementation of skating restrictions in specific areas. Transgressive conduct is different from the norm and appears to be ‘out of place’. However, labels of ‘in’ and ‘out’ of place are too simplistic, because transgression is more nuanced and can simultaneously operate at multiple scales. Some skateboarding activities and locations are seen as more legitimate than others, and so a skater can be both ‘in place’ and ‘out of place’ at the same time. Problems and inconsistencies in the regulation of public space are revealed, because although skateboarding may be illegal in some places, the regulations are blunted by limited enforcement, justified by distinctions between ‘good’ and ‘bad’ skateboarding.     

Sectoral Shifts and Occupational Migration in the United States

This research is grounded in notions of differential economic restructuring across employment sectors and geographic space, as well as migration selectivity by occupation. A series of unconstrained competing‐destinations models were employed to analyze the response by workers in thirteen occupational categories to sectoral employment change, average wages, and distance. As was hypothesized, workers in occupations that require high levels of education and skills are more responsive, in terms of migration, to economic opportunities in alternative labor‐market areas. However, the results do not support the hypothesis that highly educated and skilled workers migrate longer distances. Further investigation suggests that opportunities for highly educated and skilled workers may be clustering in relatively few areas that are in relatively close proximity.     

大洋多金属结核中1nm锰矿相的相变及其主要控制因素研究

多金属结核样品在室温中放置或加热干燥后 ,其中的 1nm锰矿相会部分或全部地相变为 0 7nm锰矿相 ,这说明 0 7nm锰矿相可能不是多金属结核的原生锰矿相 ,而仅仅是 1nm锰矿相的相变产物。研究结果表明 :1nm锰矿相结构中的Cu2 + 、Co2 + 、Ni2 + 等金属阳离子的含量与其结构稳定性有正相关关系 ,即金属离子含量越高 ,其结构越稳定 ,1nm锰矿相越不易相变为 0 7nm锰矿相 ,反之亦然 ;另外 ,不同金属阳离子稳定 1nm锰矿相结构的能力也不同 ,结核中几种主要金属阳离子对 1nm锰矿相结构的稳定能力从大到小为 :Ni2 + >Cu2 + >Co2 + >Zn2 + >Ca2 + =Mg2 + 。     

塔巴庙地区上古生界砂岩成岩作用特征及其储集性分析

鄂尔多斯盆地北部塔巴庙地区上古生界发育一套低孔低渗致密砂岩储层，储集空间以溶蚀微孔、蜂窝状溶孔和高岭石晶间隙为主，孔喉以细——微细为主。成岩作用决定了砂岩内部储集空间特征和储集性能，主要表现在较强的压实作用和胶结作用使砂岩的原生孔隙很少得到保存；较弱的溶蚀作用和强的蚀变作用使砂岩储集空间以微孔、超微孔为主，具有孔径小喉道细的特征，这是砂岩储集物性特别是渗透率偏低的直接原因。     

油田开发中的相态特征及流体组份研究--以大张坨凝析气藏为例

大张坨凝析气藏是在我国发现的高含量凝析气藏之—．开发中据相态特征及流体组份研究结果，适时调整开发方式．1994年开始试采，1995年初实施循环注气开发．该气藏的开发经历了衰竭试采循环注气2个开采过程，开发过程中定期取地层流体样品进行相态特征和流体组份研究，并注重其成果的应用，凝折油采出率29．0％，取得了较好的开发效果．证实了相态研究在凝析气藏循环注气开发全过程应用的重要性．     

现代水文与空间数据采集技术

从基本定义、研究对象、研究领域、研究手段、研究方法、研究目的以及数据采集、服务等多个不同层面，对传统水文(学)和现代水文(学)进行了比较，分析了二者的特征和区别，论述了从传统水文向现代水文转变是现代水利的必然要求，而空间数据采集技术是实现这一转变极其重要的途径和手段。     

Mapgis在地质学中的应用

简要讨论了Mapgis的主要功能，重点阐述了Mapgis的地质制图技术、空间分析技术以及二次开发能力在地质学领域中的应用，并举例论述之。Mapgis的地质制图技术将纷繁复杂的传统地质制图过程简化，而且美观精确；空间分析技术可以将矢量数据和栅格数据综合制作出各种图形和图象文件，方便分析；地质工作者也可以运用Mapgis的二次开发能力来开发面向特定领域的系统。