Recent Change in Aboriginal and Torres Strait Islander Population and Housing Geographies

The intercensal period (2006–2011) was a time of significant policy and population change in Indigenous affairs. The aim of this paper is to document the changing distribution of Aboriginal and Torres Strait Islander population and housing geographies over that period. We use the Indigenous Region structure developed by the Australian Bureau of Statistics to show that Indigenous Australians grew at a rate that significantly outstrips the non‐Indigenous population with an increasing concentration of the Indigenous population on the urban eastern seaboard and particularly among older people. We present results that show that for certain measures, the housing situation of the Indigenous population in 2011 had improved relative to the Indigenous population in 2006. A smaller proportion of Indigenous households were estimated to live in an overcrowded dwelling compared with Indigenous households in 2006. There were also significant increases in the per cent of Indigenous households that owned or were purchasing their own home. Other results might be seen as less positive with community housing (a tenure type identified as having benefits in both qualitative and quantitative analysis) declining in importance. In net terms though, Indigenous households continue to experience a high degree of housing need. Compared with other households, they were 3.7 times as likely to live in an overcrowded dwelling.     

Limb bones asymmetry and stress in medieval and recent populations of Central Europe

Monitoring the degree of asymmetry in different parts of the human body can contribute to population studies, as it may be connected indirectly with the social structure, living conditions, and also with biomechanical stress affecting the person. Analysis of asymmetry may also assess preferential use of the right or left of the body during specific activities. This study is based on the measurements of bones of the upper and lower limbs of skeletons derived from the remarkable medieval cemeteries of Mikulčice‐Kostelisko (78 male, 132 female) and Prušánky (66 male, 69 female) (9th–12th centuries AD), and a series of skeletons representing a recent population from Bohemia (143 male, 157 female). The objective was to assess directional asymmetry (DA), fluctuating asymmetry (FA) and antisymmetry (AS) of the dimensions of the evaluated bones, and to use these data to compare the characteristics of the medieval and recent populations. DA was recorded in most dimensions. In the upper limb, the humerus exhibited the greatest expression of asymmetry, and, with the exception of the clavicle, DA was always more pronounced on the right side. Conversely, DA was less prevalent in the lower limb bones. It was more pronounced on the transverse, sagittal and circumferential dimensions of the diaphyses and epiphyses than on the length, and in most cases it was on the left side. The FA values were very low, and almost negligible in relation to the size. Nevertheless, FA was markedly more frequent on the lower than on the upper limb. In contrast to the medieval population, the recent population had higher FA and DA values. Thus, we propose that people from this medieval population were subjected to lower developmental stress than the recent sample. Copyright © 2008 John Wiley & Sons, Ltd.     

基于腾讯迁徙数据的中国“春运”城市间人口流动空间格局

“腾讯迁徙”大数据基于位置服务，实时、动态、完整、系统地描述了用户日常出行活动的轨迹。通过采集“腾讯迁徙”数据平台中2018年春运期间中国346个地级及以上城市之间的逐日人口流动数据，分“节前、节中、节后”3个时间段，利用复杂网络分析方法，从人口流动的集散层级、集散体系分层集聚特征、人口流动空间格局、网络空间特征等角度分析各时间段城市间的人口流动特征与空间格局。结果表明，腾讯迁徙大数据直观地揭示了春运期间中国城市间人口流动空间格局，3个时段人口的净流入均呈现十字形骨架支撑的菱形分布，人流集散中心主要集中在京津冀、长三角、珠三角和成渝4大城市群，与城市等级有较强的一致性。人口流动集散体系呈明显的分层集聚，城市行政级别的高低与人口流动影响力存在一定的正相关关系，大部分城市人口流动处于“相对平衡”状态。人口流动网络呈现东密西疏的分布特征和东部并联、西部串联的网络关联特征。人口流动网络局部具有较明显的“社区”结构特征，聚为3个大区级、5个跨区域级和1个地区级社区。     

Health centre visits among the elderly with chronic ailments: Evidence from the Kanchanaburi Demographic Surveillance System, 2004, Thailand

This study deployed statistical and spatial (GIS) analyses to test the effects of geographic, demographic and occupational factors in predicting health centre visits among the elderly (≥60 years) with chronic ailments in Kanchanaburi Province, western Thailand. Datasets from the Kanchanaburi Demographic Surveillance System (2004 baseline survey and a 2006 project follow-up) comprised five land-use landscape and occupational strata: urban/semi-urban (industrial), rice field, plantation crop, upland and mixed economy. Travel distance to the nearest health centre was calculated following transportation routes and the GPS coordinates of individual home locations, and the number of healthcare visits under the national free universal coverage (UC) scheme reported for the previous year was used as a dependent variable in regressions. Broadly, the study found that distance was not a significant predictor of the rate of elderly health centres visits for those with co-residing spouses and/or adult children (77% of sample), and for the elderly still working (48% of the sample) who were the least likely to access healthcare. Owning motorised vehicles did not encourage visits, which also varied by land-use and occupational strata.     

Korean unification: a solution to the challenges of an increasingly elderly population?

South Korea experienced below replacement fertility for the first time in 1983, which also marked the point from which fertility rates continued to decline over the next 20 years to reach a low of 1.2 in 2003. In spite of recent pronatalist policies, the fertility rate has remained near this level and has not increased appreciably. The reasons for sustained low fertility in South Korea are complex and solutions remain elusive. One option that has been suggested is reunification with North Korea, which could address the eventual decline in the population and mitigate the increasing proportion of the elderly. Although the conditions surrounding the German reunification experience were vastly different than what Korea will likely undergo, it is informative to look at Germany as a guide to the demographic parameters of reunification. Three projection models for 2015–2050 are presented; even the highest fertility models show that reunification will not be the answer to population restructuring already underway in South Korea as a result of sustained low fertility.     

论人口地理学应用研究的发展

本文从应用研究角度对人口地理学发展作一次理论和实践上的分析探讨。通过对人口地理学应用研究发展历程的回顾,对比中西方在发展上的差异,指出我国人口地理学是从实践应用开始走入发展的轨道,但同西方人口地理学相比,表现出应用研究方面的相对不足,而在由八十年代进入九十年代之际,应用研究作为当今学科发展的动力,促进人口地理学应用研究的发展出现定量化、社会化、中微观化的趋向,进一步显示学科的理论应用价值。意在加强我国人口地理学的发展,注重以应用为目的,密切结合当前生产实际问题的研究,扩展应用研究的范围、深化应用层次,不断改进应用研究的方法。     

山东省土地生产潜力与环境人口容量研究

通过分析山东省土地资源的数量、质量及利用结构的潜力和预测山东省的人口,进行土地生产潜力与环境人口容量研究,为充分发挥土地潜力提高山东省土地环境的人口容量提供科学依据。     

迁村并点理论与实践初探--以长安子午镇为例

迁村并点是解决三农问题、合理配置土地资源、消除城乡差别的重要手段,是实现区域空间整合的有效途径。本文对国内的迁村并点的研究现状进行了综述,以长安子午镇为例,通过对地域整体环境的把握,分析地域居民点之间的时空关系,提出区域整合的基本思路并对产业发展方向做了进一步的规划设想。     

东部地区流动人口城市融入的比较研究

以东部地区城市特色比较明显的6个城市的问卷调查为基础,结合中国的实际情况构建了衡量流动人口城市融入的指标体系,通过主成分分析对6个城市流动人口的城市融入程度进行了比较。研究发现6个城市流动人口融入程度存在着明显的差异,环渤海的青岛和沈阳流动人口的城市融入程度最高,而珠江三角洲地区的东莞和长三角的温州流动人口的城市融入程度最低,介于两者之间的是长江三角洲地区的无锡和京津冀地区的北京。总体而言,北方城市流动人口的融入程度总体上要高于南方城市。流动人口城市融入程度的差异反映了城市特色或性质的不同。城市规模、城市所在区域的文化特色、城市经济特征、流动人口在总人口中的比例都是影响城市融入的重要因素。对于南北方流动人口城市融入的差异,方言具有很大的影响,推广普通话有利于流动人口的城市融入。     

三年经济困难时期的紧急救灾措施

1959～1961年三年困难时期,党和国家认真总结经验,注意纠正错误,全力领导人民进行了救灾斗争,采取了精简城市人口、降低粮食征购量、紧急调运和进口粮食、节衣缩食"瓜菜代"、提高粮食收购价、大办农业等一系列措施,逐步扭转了局面,保持了社会秩序的相对稳定。