青藏高原"渐进阶梯式"旅游模式探讨

青藏铁路建成通车,众多游客纷纷涌向西藏,极大地推动了青藏高原的旅游业发展。而青藏高原的高海拔既是旅游业发展的独特之处,也是青藏高原旅游业发展的瓶颈。由于高海拔自然环境的极大差异和人类对不同海拔高度的不同生理反应以及不同自然环境对社会、经济发展的制约,从而导致在不同海拔高度的地貌区域游客的生理反应、接受的服务程度以及旅游环境容量都有极大的差异性,因此,本文通过分析认为海拔在2000—3000m为高原旅游游客的生理适应区,并得出西宁—兰州区和昆明区是高原旅游的最佳适应区;而3000—5000m为青藏高原的常规旅游区,>5000m则为青藏高原的特殊旅游区。从而提出青藏高原“渐进阶梯式”旅游模式的架构。     

江汉平原农户日常休闲变迁及其影响因素研究

基于江汉平原京山市乡村抽样调查和实地访谈数据，通过指数分析揭示农户日常休闲变化特征，运用回归分析透视影响因素。结果显示：研究期内农户日常休闲以“娱乐消遣”为主要类型，但已呈现多样化、新兴化趋势；以“自家”为主要区位，但家外化、远程化特征显现；以“自家娱乐消遣型”为主流模式，但“手机/网络”为代表的“自家学习发展型”休闲增长迅速。乡村休闲发展水平受需求因素和供给因素“双轮驱动”，农户个体休闲“惯性依赖”特征显著。研究结果能够为中国传统农区人地关系变化及乡村振兴战略实施提供科学依据。     

UNIQUE ISOLATION VERSUS NETWORKS OF OPPORTUNITY: THE COMPETING DISCOURSES OF TASMANIA

In order to understand why people move, we must first try to comprehend how they understand their migration decisions and recognize that such understandings are intricately tied to their understandings of places. Place construction – the way people understand and discuss the nature and meaning of places – occurs at all levels from individual constructions to constructions by economic and political interest groups. These place constructions necessarily influence each other, and hence they are in constant flux and reflect power relations evident in society. This article examines these issues in the context of the negative net migration of young adults in the Australian state of Tasmania through an examination of the experiences of thirty young return migrants who participated in in‐depth interviews and group discussions about their experiences of migration. It finds that bounded constructions of Tasmania – which stress the physical isolation and social and political insularity of the state as well as the uniqueness of the state's environment and society – appear to be dominant for these young returned migrants. However, the article argues that these bounded constructions necessarily exist in relation to networked constructions, which focus on the opportunities for people, ideas, goods and money to benefit through connections with other places as well as the loss of the uniqueness of the Tasmanian environment and society. This article concludes with a discussion of the political, economic and social consequences of these different forms of place construction.     

Two systems in one country: the origin,functions, and mechanisms of the rural-urban dual system in China

ABSTRACT

This paper takes an interdisciplinary perspective to focus on the role played by the rural-urban dual system in China’s urbanization and migration. We explain its establishment in China in the 1950s and its genealogy in the industrialization strategy adopted in the USSR in the late 1920s and early 1930s. In the reform era, the system has been refashioned to suit a new set of demands of the state industrialization strategy to cater for the global economy. We analyze the mechanisms of the dual system, and how it has helped generate low-cost migrant labor for urban employers and siphon off revenues for urban governments by expropriating rural land. We also argue that there are fundamental differences between the dual system and the common “dualism,” based on the Lewis dual-sector model, as observed in many developing countries. The plight of children of migrants is used to illustrate the main points made in the paper. Our research challenges the prevailing perspectives in Chinese geography and urban studies, many of which are based on market-driven neoclassical economics or global neoliberalism, often ignoring China’s historical and institutional contexts.     

Reforming China’s polar science and technology system

ABSTRACT

Along with its modernization process, China has developed many interests in polar ecology and has connected the significance of the Antarctic and Arctic to its national interests. We present an in-depth analysis and assessment of the state of the art of China’s polar research from following points of view, mechanism of policy making on polar affairs, science diplomacy and polar governance, on-spot research expedition management, allocation of scientific funds, forming polar scientific team, especially on the management system of CHINARE. From an integrated perspective of social and natural sciences, we present a vision for future reform and development of polar affairs of China: to establish a macro and long term policy for the polar regions, to promote and establish a government-led, diversified polar scientific management system, to establish a reasonable and rule based evaluation system, to train, stabilize and expand polar scientific research teams, and to attract and encourage talents for polar science communication.     

交通路网中心性对土地利用强度的影响研究——以青岛市中心城区为例

采取青岛市交通路网矢量数据和 POI 数据，综合运用核密度估计法、地理加权回归模型和多中心性评价模型，从中心性角度解析了青岛市中心城区交通路网与土地利用强度的相关关系。研究表明：青岛市中心城区交通路网的临近中心性与直线中心性结构呈现“中心—外围”模式，中介中心性具有显著的点轴模式；商业、公共服务以及居住用地布局均呈现多中心结构；交通路网中心性与土地利用强度具有较强的相关性且相关关系具有空间异质性；商业用地和公共服务用地与交通路网中心性的相关性高于居住用地。研究揭示了交通路网与土地利用强度之间具有较强的依赖性，为城市规划提供可靠的理论依据，有助于进一步优化城市空间布局。     

BEFORE THE BREAKDOWN OF THE SALTSJÖBADEN SPIRIT OF LABOUR MARKET COOPERATION: The Swedish Employers’ Confederation and workplace democracy in the 1960s

The 1976 Swedish landmark law on workplace democracy, Medbestämmandelagen (MBL), has traditionally been regarded as a victory of social democracy over recalcitrant employers. In contrast, this article shows how, in fact, before the law, the Swedish Employers’ Confederation (SAF) was the main driver behind Swedish research on work life reform, and the main promoter of employer-union dialogue on the matter. Crucially, in the 1960s, SAF endorsed the internationally pioneering thinking of economist Eric Rhenman, who argued that conflict within the firm between managers and unions was unavoidable, healthy, and could be good for business if framed in a productive manner. Today, this line of management thinking is termed the Scandinavian Cooperative Advantage.

However, in the early 1970s, Swedish social democracy radicalized abruptly. The SAF board initially interpreted the new radicalism as a masquerade to appease activists. SAF assumed that, behind the scenes, the Swedish spirit of consensus-oriented labour market dialogue would prevail, as it had since the 1938 Saltsjöbaden agreement. And assuredly, the actual effects of the MBL law proved to be considerably less radical than advertised, and broadly compatible with Rhenman’s thinking. Still, social democracy’s new ideological rhetoric helped prompt SAF’s late 1970s shift from cooperation to conflict.     

A Multidisciplinary Study on the Seismic Vulnerability of St. Agostino Church in Amatrice following the 2016 Seismic Sequence

ABSTRACT

The big earthquake of August 24, 2016 and subsequent major shocks severely damaged many historic villages in Central Italy and dramatically showed the intrinsic vulnerability of the diffused architectural heritage. The St. Agostino church is one of the collapsed historical buildings, being inside the epicentre village of Amatrice. During the long seismic earthquake swarm, progressively the church was damaged and monitored. This multidisciplinary study of the damage of the church includes correlations of all the data derived from three steps geomatics surveys (3D aerial and terrestrial models): the archival drawings and images documenting previous events distressing the building, the previous strengthening intervention, and finally the seismic site response analysis (from Amatrice’s accelerometric station). Through a back analysis carried out by a finite elements model, it was possible to understand the seismic vulnerability of this historical building, in relation to the previous interventions and damage events. The proposed methodology, based on the interdisciplinary data analysis, provides useful information for the next strengthening projects of damaged historical monument.     

中国老年人口自评健康水平的空间分异及影响因素研究

基于2005年和2015年1%人口抽样调查资料以及2010年人口普查资料，采用ArcGIS分级制图和空间自相关分析等方法，刻画中国老年人口健康水平的时空格局及变化，并使用面板数据线性回归模型和Tobit回归模型识别影响老年人口健康水平空间分异的主要因素。结果表明：①中国老年人口健康水平存在明显的空间分异，老年人口健康水平高的地市主要分布在东南部省份、华北平原和新疆北部，老年人口健康水平低的地市主要集中在青藏高原及其周边地区；②十年间，老年人口健康水平的空间分异水平有所降低，老年人口健康水平中等的地市数量大幅增加；③老年人口健康水平呈现显著的空间正相关性，随着空间分异的缩小，空间集聚程度上升；老年人口健康水平的高-高类型区主要集中在东南部地区，低-低类型区主要分布在青藏高原及周边区域；④社会经济发展水平、人口结构、饮食习惯和自然地理因素是影响老年人口健康水平空间分异的重要因素，东部、中部和西部地区老年人口健康水平的影响因素存在显著的差异。     

关于吸收和借鉴其它执政党执政能力建设有益经验的几个问题

加强党的执政能力建设，必须以与时俱进的时代精神把我们党置于世界政党的参照系中加以比较和审视，积极借鉴国外其它政党执政和治国的有益经验。本文就如何吸收和借鉴其它政党执政能力建设有益经验问题，从提出问题的依据、借鉴方法、借鉴内容以及吸收和借鉴应坚持的原则等方面进行了相应探讨。