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111.
Niall Cunningham 《International Review of Sociology》2015,25(2):218-234
Since the European Reformation and the colonisations of the sixteenth and seventeenth centuries Ireland has evolved a distinctive religious geography which had profound implications for its political development in the nineteenth and twentieth centuries, leading ultimately to the division of the island along explicitly religio–territorial lines in 1921. Troubled Geographies, a major project funded under the auspices of the Arts and Humanities Research Council's ‘Religion and Society’ programme was the first attempt to seek to understand patterns of change in the island's complex geography of religious settlement in the period since the Great Famine of the mid-nineteenth century up to the most recent published censuses for both Northern Ireland and the Republic. This paper will present findings from a smaller spin-off project funded by the British Academy, which digitised records of attendance at Presbyterian churches across the island over the last 150 years, enabling us to assess how patterns of practice were affected by the momentous events of the period, including partition, civil war, two world wars, the vicissitudes of the global economy and the Troubles of the more recent past. In addition, the use of new quantitative materials such as those in the Presbyterian records enables us to reflect on how patterns of substantive religious practice reflect those on nominal religious affiliation available from successive censuses from either side of the border. 相似文献
112.
该文根据燃气行业信息化建设的现状及要求,结合浦东燃气GIS系统建设特性,分别从项目管理的模式组建、范围管理、时间管理、风险控制和沟通管理等方面,探讨了系统建设中采用的项目管理方法。 相似文献
113.
114.
区域可持续发展及其评价 总被引:1,自引:0,他引:1
张锦 《山西高等学校社会科学学报》2001,13(9):45-48
通过对可持续发展、城市可持续性发展、城市可持续性发展评价指标和评价方法及区域的概念、区域发展模型和区域可持续发展的深入分析,明确显示出地理信息系统是可持续发展理论的有效实现技术. 相似文献
115.
充分利用ViewGIS软件功能,结合研究区域的具体情况,首次尝试将ViewGIS应用到文县城关南山绿化设计中.根据外业调查资料,用计算机完成造林内业设计工作,极大的提高工作效率和精度,使设计图更具有直观性.实现数据管理操作和多源信息管理一体化,提升造林工程的设计和管理水平. 相似文献
116.
Modeling Exposure to Air Pollution from the WTC Disaster Based on Reports of Perceived Air Pollution
Sally Ann Lederman Mark Becker Stephen Sheets Janet Stein Deliang Tang Lisa Weiss Frederica P. Perera 《Risk analysis》2008,28(2):287-301
We examined the utility of a newly developed perceived air pollution (PAP) scale and of a modeled air pollution (MAP) scale derived from it for predicting previously observed birth outcomes of pregnant women enrolled following September 11, 2001. Women reported their home and work locations in the four weeks after September 11, 2001 and the PAP at each site on a four-point scale designed for this purpose. Locations were geocoded and their distance from the World Trade Center (WTC) site determined. PAP values were used to develop a model of air pollution for a 20-mile radius from the WTC site. MAP values were assigned to each geocoded location. We examined the relationship of PAP and MAP values to maternal characteristics and to distance of home and work sites from the WTC site. Both PAP and MAP values were highly correlated with distance from the WTC. Maternal characteristics that were associated with PAP values reported for home or work sites (race, demoralization, material hardship, first trimester on September 11) were not associated with modeled MAP values. Relationships of several birth outcomes to proximity to the WTC, which we previously reported using this data set, were also seen when MAP values were used as the measure of exposure, instead of proximity. MAP developed from reports of PAP may be useful to identify high-risk areas and predict health outcomes when there are multiple sources of pollution and a "distance from source" analysis is impossible. 相似文献
117.
介绍了地理信息系统(GIS)及其在土地利用与交通系统研究中应用的现状,给出了土地利用/交通系统的GIS应用软件的系统设计,论述了地理信息系统在土地利用/交通系统中的模式和应用的核心问题。 相似文献
118.
Although there has been considerable interest in the rejuvenation and greening of inner-city schoolyards for several decades,
recent studies on the behavioral and environmental impacts of greenspace, particularly tree cover, suggest that greenspace
on schools may be more important than previously understood. However, little is known about the conditions and landcover of
urban schoolyards. To understand the structure of the landcover on city schoolyards, this study used Geographic Information
System software to classify and compare landcover on 258 U.S. public elementary and middle schools in Baltimore, MD, Boston,
MA, and Detroit, MI. For all three cities, schoolyard was found to cover, on average, more than 68% of the school property,
which was an average of 1.0–2.5 ha in size. Boston’s schoolyards (circa 1995) were notably smaller from those in Baltimore
and Detroit, and they had far more impervious surface. On average, schoolyards were dominated by turf grass and impervious
surface, while tree canopy occupied the smallest fraction of schoolyard landcover (approximately 10%). In light of these findings,
we conclude by discussing how greening might be achieved on these and other yards. 相似文献
119.
城市地道桥地势低洼,暴雨时易发生积水,不仅对交通产生较大影响,而且对不知水深进入地道桥的车辆、行人的生命财产安全构成威胁。通过对城市地道桥及周边小区域地形特征分析,改进了种子蔓延算法,解决了小区域汇水区域面积划分不准确的问题。通过对地道桥暴雨淹没的过程分析及汇水量与淹没深度计算,能快速模拟出积水区域并动态显示积水深度。通过对三维GIS软件skyline的二次开发,实现了对地道桥暴雨淹没分析及动态模拟,为市政排水及交通应急提供决策支持。 相似文献
120.
Older adults represent a large and growing population group in the United States. This population cohort is projected to grow to 72.1 million, or 19% of the total population, by 2030, up from 40 million in 2010 (Administration on Aging, 2011; Federal Interagency Forum on Aging-Related Statistics, 2012). Despite reported decreases in the proportion of older adults living in poverty in recent years, inequities prevail. Approximately 40% of older American households reported housing cost burdens1 (Federal Interagency Forum on Aging-Related Statistics, 2012). Many of these low-income older adults live in socially and economically marginalized positions, and housing them remains a major challenge complicated by (a) limited affordable housing options and (b) chronic health conditions that seriously undermine long-term health and mobility. In a study on the impacts of public housing transformation in Atlanta, Oakley, Reid, & Ruel (2011) reported that 26% of seniors entered public housing because of a health condition or disability. According to Smith (2006), seniors in public housing are in worse health than other older Americans, even other poor older Americans suffering from such chronic health conditions as hypertension, diabetes, arthritis, and asthma. Despite these realities, Ball (2012) has noted that older adults receive little attention in comprehensive development planning beyond specialized age-segregated retirement and care communities. Salkin (2009) echoes similar concerns about the tendency toward housing initiatives and designs for more affluent older adults. She commented that most states have focused attention on programs that are best suited for seniors who do not have the same income limitations as those who are truly on fixed incomes and living close to the poverty level (Salkin, 2009). While public housing remains the predominant affordable housing option for low-income older adults, such housing is out of reach for many low-income older adults who find themselves displaced and homeless. As a result, some of these adults move into extended-stay hotels to remain sheltered. 相似文献