我国农村救护车资源布局优化:以河南省郸城县为例

优化农村救护车资源的配置有助于缩短急救服务的响应时间,对于维护重症伤(病)员的生命安全具有重要意义。本研究以河南省郸城县为例,将15分钟作为急救车路上所需响应时间,研究了该县当前救护车资源布局下农村居民的可达性;应用ArcGIS中的p-中位模型优化了郸城救护车布局点,并运用SPSS16中的配对样本t检验对比了优化前后郸城居民救护车服务可达性变化;应用ArcGIS中的最小覆盖面模型求解了覆盖郸城县域所需的最少救护车布局点数。研究显示,通过优化能有效提高居民的救护车资源可达性,在县域范围内布局13个左右的救护车资源能基本覆盖所有居民点。这一数量对与郸城具有相似自然社会背景的黄淮海平原县域具有借鉴意义。最后,文章还讨论了研究存在的局限。     

旅游减贫与旅游再贫困:旅游发展中不同土地利用方式对贫困人口的影响

旅游发展能否真正减贫以及如何实现减贫应是当前旅游减贫大背景下备受讨论的焦点,并受到了国内外学术界积极关注。然纵观现有研究,对旅游减贫效果的实证探讨及细致剖析尚十分缺乏。本文选取旅游发展中对土地资源的利用作为研究视角,探讨这一过程对贫困人口生存状态的影响。研究以三亚亚龙湾度假区发展对周边两个村庄的土地使用（征用、租用）为例,采用多维贫困概念,探讨旅游发展给两村村民在收入、居住条件、就业及生产方式以及话语权等带来的影响。研究提出了旅游再贫困的概念,意在说明旅游发展在使贫困人口短暂富裕后再次陷入贫困状态的发展现象,是旅游发展之于贫困人口负面影响的一种表征。     

清代塞外围场格局与动物资源盛衰

清代的塞外围场,建于山深林茂之区,有丰富的动植物资源,地域相连,功能各异,政治军事地位十分重要。清皇室决定着围场资源的利用方式和占有形式,康乾时期不间断的军事演练式的行围对围场动物资源衰减有重要影响,嘉道停围后,骑射演武的军事功能荡然无存,但动物资源衰减依旧势不可遏。塞外围场分布格局、资源存在结构及分配形式改变,围场体系完结。     

论抗日战争时期的云南铜业

抗日战争时期,中国国防用铜量急剧增加,但国土大部沦陷,云南成为抗战军需用铜唯一的供给地。国民政府经济部所属资源委员会与云南省政府共同组建"滇北矿务局","彻底管理"云南铜业,有效整合云南铜矿资源,把云南铜业完全纳入国家军事战略资源的范畴。国民政府在云南采取积极措施,使云南军需铜材产量大幅提升,保证了抗战的铜材需求,有力支持了中国人民的抗日战争。云南铜业的生产规模和技术也在抗战期间得到极大提升,加快了云南矿业现代化发展步伐。     

Estimating meagre (Argyrosomus regius) size from otoliths and vertebrae

This study presents a method for predicting meagre (Argyrosomus regius) body size (total length) from otoliths and vertebrae recovered from archaeological sites. The method involves regression equations calculated from a reference collection of 36 meagre skeletons and 113 meagre otoliths (sagitta) and allows the simultaneous estimation of original body size and minimum number of individuals (MNI) from archaeological bone structures. We selected the following measurements to predict meagre body size: greatest dorso-ventral height, greatest mediolateral breadth, and greatest anteroposterior length of the vertebrae centra; maximum anteroposterior length, medial anteroposterior length, and dorso-ventral height of the sagitta. Our results show that the original body size of meagre can be accurately predicted from many bone measurements (r² range: 0.921–0.992). We exemplify the use of the regressions in the assessment of size variation and MNI of meagre from four Portuguese Mesolithic sites. We show that regression results provide additional insight into the significant role that this fish played in the subsistence of coastal fisher-hunter-gatherers, who targeted medium-sized animals but were also capable of acquiring rather larger specimens.     

Plant use and crop husbandry in an early Neolithic village: Vaihingen an der Enz,Baden-Württemberg

Abstract

Rescue excavations carried out during the 1970s at the Iron Age hillfort of Broxmouth in East Lothian produced a small assemblage of fish bone. Despite some uncertainties surrounding the recovery of this material, recent analysis has produced highly unusual results. In particular, the presence of large specimens of ling and other species raises the possibility that the Broxmouth community was, at least periodically, engaged in deep-sea fishing. This suggestion is at variance with present understandings of Iron Age fishing strategies which generally envisage more expedient practices, such as line fishing from the shore. Indeed, it has even been suggested that the consumption of fish was avoided altogether in Iron Age Britain, for religious or cosmological reasons. The composition of the Broxmouth assemblage thus has potentially important implications for our understanding of Iron Age marine exploitation.     

Photovoice Evaluated: An Appropriate Visual Methodology for Aboriginal Water Resource Research

Methodologies in human geography are rapidly evolving to include participatory approaches that incorporate other voices and knowledges. Central to these participatory methodologies is the co‐evolution of research objectives, the co‐production of knowledge, joint learning, and capacity building of all those involved. Visual methodologies that use the media of photography are gaining recognition as powerful participatory methods. In this paper, we evaluate whether photovoice is a culturally appropriate and engaging visual methodology, and consider how it can be improved to better facilitate research between non‐Aboriginal researchers and Aboriginal Australians involved in water resource management. We draw from two photovoice projects conducted in partnership with two separate Aboriginal groups in northern Australia. Photovoice methodology in this context was found to be both culturally appropriate and engaging. It facilitated genuine participatory research, empowered participants, and was easily adapted to the field situation. The methodology proved to be a powerful tool that revealed in‐depth information including Aboriginal values, knowledge, concerns, and aspirations for water resource management that may not have been captured through other participatory approaches. Photovoice methodology could be enhanced with a more defined role for the researcher as knowledge broker and as translator and communicator of research outcomes (as deemed appropriate by research participants) to policy makers.     

Legal Geographies of Intellectual Property, ‘Traditional’ Knowledge and Biodiversity: Experiencing Conventions,Laws, Customary Law,and Karma in Thailand

This article explores the existence of customary laws relating to ‘traditional’ knowledge of plants in Thailand through micro‐ethnographic case studies. This is juxtaposed against global and national frameworks of intellectual property laws that have a privatising effect on knowledge under the rubric of discovery or ‘invention’, as well as liability rights approaches of compensation and benefit‐sharing for research access. By understanding scale and legal jurisdiction as socially and politically constructed phenomena, we explore how laws at different scales and in different jurisdictions may override each other, discriminate against foreign laws and practices, and ignore customary laws. In doing so, the paper presents complex legal geographies of plants and associated knowledge, which suggest that the customary laws and norms of Indigenous groups and traditional healers are often ignored by ‘outsiders’. The paper notes that the possibility of ‘injury’ to traditional healers remains considerable without appropriate consent and given the discriminations surrounding knowledge made by patent laws. However, the ethnographies also point to the possibility of local remedies to these injuries through ritual processes, and we note resistant co‐constitutions of law and scale through the Nagoya Protocol.     

David J. Starkey,Chris Reid and Neil Ashcroft: England's Sea Fisheries. The Commercial Sea Fisheries of England and Wales since 1300. Chatham Publishing,London 2000, 272 pages

Abstract

This article explores the management practice of protection notices, fredlysning, in the traditional practice of eider down harvesting in Northern Norway. Previously, private initiatives were legitimate for protecting land and resources from public utilization, while today only the state authorities have this privilege. By juxtaposing empirical material from current eider down harvesting activities with childhood memories of growing up in this area during the 1960s, and available legal documents, the author finds that some quite radical changes have tacitly taken place, indicating rather tense dilemmas concerning local perceptions of land use issues. Analytically, Olwig's distinction between customary and natural law is used as a tool for addressing the political dimensions of the landscape concept historically. In this perspective, fredlysning fluctuates in and out of codified law through the centuries, and under growing impact of natural law rationale. Land issues, both concerning property rights and public access and use of the common resources of the outlying fields, utmarksressurser, are here understood as very powerful means to bind the people to the land, as a way of transforming the legitimate scale of polity, of building bonds to the nation.     

内蒙古阿尔山森林资源枯竭型城市转型战略决策量化分析

本文通过对阿尔山市实际情况分析基础上,采用层次分析法(Analytical Hierarchy Process),通过建模、计算,对阿尔山市资源枯竭转型战略作了定量化分析,得出以下结论:在相当长的时期内,阿尔山追求生态效益应是第一位的,因此加强森林资源环境的保护与生态治理是首要战略目标,且加强森林养护与生态功能建设是第一重要的发展战略;当前亟待解决的首要发展问题是森林资源枯竭及生态环境恶化、林业系统体制矛盾及资金欠账严重,应采取的重要措施是依托国家政策尽快建立生态补偿机制及衰退产业援助机制,加快阿尔山林业企业的资产剥离重组,理顺政府与林业局关系,进而培育以"绿色"为主题的接续产业体系。