浅析律师角色的社会定位——兼谈律师法对律师权利义务的设计

运用法制给律师一个准确定位是法治社会发展的需要，也是发挥律师作用的重要前提。我国现行律师法将律师定位于为社会提供法律服务的执业人员，对律师职业定位不准确，造成律师社会地位低下，缺乏社会责任感，容易造成律师角色失败。社会需求和价值取向决定着律师角色的社会定位，我国的律师法对律师权利义务的制度设计应成为律师定位和发挥其作用的法律保障。     

STUDY ON THE MIGRANT LABOUR FORCE OF CHINA IN RECENT YEARS──A Case Study of Nanhai City of Guangdong Province

I.INT~IOWFOralOngthe,thesyStemofPermanentresidencempistrationhasdividedChineseampleintOthO8ewith"tirbanresidence"andthOSehaving"rUralresidence".TherationingsyStem,underwhichedibleoilandgrainwasdistributedonlytOthOSewith"urbanresidence"Calds,hasbeendondnant.Bothsystems,beingcentraltorestrictingthegrowthofurbanpopulation,havestagnatedrUral-tirbaningration.Duringthe30yearsbefore1978,thestatedidsPOnsorpopulationmovementsfromrUraltourbanareasbymeansofenrollingnewworkers,butingeneral,thiss…     

Feminism and Social Theory in Geography: An Introduction*

This essay introduces a collection of articles based on papers developed for a Fall 2004 speaker series at the University of Minnesota. The articles address the continued relevance of feminist geography and the unique contributions of feminist perspectives in various areas of geographic research. They also point out directions for needed future research. This introduction briefly reviews the successes of and remaining challenges to feminist geography, including material inequities yet unresolved in two other (nonresearch) “places” of academic life: teaching and the workplace. We discuss the ongoing underrepresentation of women and people of color on our faculties and in the front of classrooms.     

Visualizing spatiotemporal trajectories of mobile social media users using space–time cube

The implementation of social network applications on mobile platforms has significantly elevated the activity of mobile social networking. Mobile social networking offers a channel for recording an individual’s spatiotemporal behaviors when location-detecting capabilities of devices are enabled. It also facilitates the study of time geography on an individual level, which has previously suffered from a scarcity of georeferenced movement data. In this paper, we report on the use of georeferenced tweets to display and analyze the spatiotemporal patterns of daily user trajectories. For georeferenced tweets having both location information in longitude and latitude values and recorded creation time, we apply a space–time cube approach for visualization. Compared to the traditional methodologies for time geography studies such as the travel diary-based approach, the analytics using social media data present challenges broadly associated with those of Big Data, including the characteristics of high velocity, large volume, and heterogeneity. For this study, a batch processing system has been developed for extracting spatiotemporal information from each tweet and then creating trajectories of each individual mobile Twitter user. Using social media data in time geographic research has the benefits of study area flexibility, continuous observation and non-involvement with contributors. For example, during every 30-minute cycle, we collected tweets created by about 50,000 Twitter users living in a geographic region covering New York City to Washington, DC. Each tweet can indicate the exact location of its creator when the tweet was posted. Thus, the linked tweets show a Twitter users’ movement trajectory in space and time. This study explores using data intensive computing for processing Twitter data to generate spatiotemporal information that can recreate the space–time trajectories of their creators.     

沿边开放开发进程中农用地多功能性评价

农用地多功能利用是黑龙江省沿边开放带土地利用效率提升及生态经济协调发展的客观要求,农用地利用多功能性评价是其基础工作。该文系统地研究了农用地利用多功能性评价方法,测度了1996年、2004年、2013年黑龙江省农用地利用多功能状态及期间变化。研究表明,1996~2013年黑龙江省农用地利用总功能缓慢提高,多功能协调性逐步提升;农用地利用由单一功能逐渐向多功能转变。为扩大农用地利用多功能整体效应并提高农用地利用多功能协调性,稳定生产功能、加快提高经济功能、重点遏制生态功能退化、逐步提高社会功能是沿边开放带今后的农用地利用方向。     

新文化地理学的理论统一性与话题多样性

新文化地理学起源于20世纪80年代,是对传统文化地理学研究范式的激进反思甚至颠覆。首先,新文化地理学具有理论基础的统一性。其反对伯克利学派"超有机体"的文化观,认为"文化"并非具象的"物体",而是在特定的社会情景或社会关系之下由社会群体自下而上地建构或生产的。自然、景观、地方、空间等地理学要素也并非"文化"被动的表达或容器,而是建构意义与价值系统的关键维度。其次,新文化地理学具有研究话题的多样性。这种多样性不应该被简单理解为研究视角的分散性或破碎性,而是新文化地理学的文化观带来的必然结果。新文化地理学关注草根群体自下而上的文化实践、不同群体与不同尺度的文化事项、以及瞬息万变的日常生活经验。因此,这极大地拓展了其研究话题的广度。目前,中国地理学中有关文化的研究还处在比较边缘化的位置,但现代中国社会的高速变迁迫切地要求文化地理学者从文化的社会性与空间性出发,探讨社会成员赋予自然、景观、地方、空间等地理学要素的文化意义,以及文化这一维度在经济地理学、城市地理学等研究中的重要作用。     

河南省老龄人口的空间分布及变动

根据人口普查数据资料,运用数理统计分析方法对河南省老龄人口的分布及其变动、人口密度及其变化趋势等进行分析。河南乡村老龄人口仍占多数,但其分布重心正逐步向城镇转移;各地区老龄人口规模相差较大且分异明显,同时,地区间老龄人口密度差异悬殊,增长变化差距很大;老龄人口分布虽存在地区差异,但发展变化总的趋势是人口老龄化、高龄化加速发展,养老服务需求增大。建立科学合理的社会养老服务体系是当前应对人口老龄化、保障和改善民生的必然要求。     

Right to food,right to mine? Competing human rights claims in Bangladesh

The right to food is increasingly evoked by a range of actors, but there is not sufficient critical analysis of distinct interpretations of what this right means in practice. Through examination of a mineral extraction project with agricultural implications, this article explores diverse human rights narratives and illuminates associated corporate efforts to minimize recognition of food as a fundamental right. A British mining company proposes the Phulbari open pit coal mine in an agriculturally important region of Bangladesh. Highly contested by affected populations, clashes in 2006 between the police and protestors turned deadly in the area. In February 2012, a group of UN Special Rapporteurs cautioned the Government of Bangladesh regarding human rights violations associated with the planned mine. They warned that the project would displace hundreds of thousands of people, while destroying fertile agricultural land. In contrast, an ongoing publicity campaign by the corporation attempts to promote their intervention as a positive step, fully compliant with international human rights and corporate social responsibility standards. Taking this case as an exemplar, the article illuminates the pursuit of mining profit and the distinct use of human rights narratives by corporations and UN Special Rapporteurs. These diverse actors represent the layering of voices weighing in on mineral extraction and associated right to food concerns. Collectively, these layered narratives represent a new terrain for the promotion and contestation of mining and highlight the need to scrutinize mining practices in light of social responsibility and human rights claims being voluntary and self-regulated.     

跨界旅游区的组织网络结构与合作模型——以大别山天堂寨为例

跨界旅游区是旅游发展潜力大而管理对象复杂的地理单元,成为旅游地理学区域性研究新焦点。立足于组织际关系(IORs)和社会网络理论方法视角,剖析出跨界旅游区空间合作行为实质为跨界旅游组织之间接触交流的网络构建和重组。在相应的社会网络评价指标体系建立的基础上,对大别山天堂寨跨界旅游区网络结构和跨界合作进行实证分析,并经核心—边缘模型验证,表明:①从网络密度看,天堂寨整体网络密度较局域网络密度小,呈现出行政区内的强联结和行政区之间的弱联结,网络结构洞特征凸显;低层级行政区之间网络密度大于高层级行政区之间的网络密度;跨界维度越多,网络密度越小,说明跨界旅游活动存在显著的边界效应。②从网络节点中心度看,局域中心度最大,整体中心度次之,边界中心度最小,从一个侧面印证了旅游行政区经济存在且相当强势。③根据Francisco的组织际合作关系整合模型,发现天堂寨跨界旅游合作处于由弱合作阶段向中合作阶段过渡。进一步降低交易成本,增加各方共识度,营造良好的外部环境,采取组建跨界旅游联盟,进而提高跨界合作强度,是实现天堂寨跨界旅游区可持续发展的重要途径。     

我国煤田钻探技术的研究进展

介绍了煤田地质勘探系统近年来在钻探科研生产方面所取得的新成果;研制和开发出的钻探新设备、新机具、新材料、新技术和新工艺以及这些成果在生产实践中所起的作用和取得的经济效益。