空间正义视角下乡村权的概念框架与比较研究

“乡村权”概念是近年空间正义研究在乡村地域进行理论延伸与实践检验的新领域,其通过揭示以土地为空间媒介的乡村权利剥夺现象,批判性分析乡村空间资源分配和空间生产过程中出现的非正义问题。延续激进地理学视角,文章聚焦“乡村土地”与“村民身份”两大问题,基于突尼斯、印度、黎巴嫩等南方国家,以及英国、法国、意大利等北方国家的案例,揭示村民在生产、生活及意识层面所处的非正义境况（即“被迫非农化”）,并探寻村民为寻求空间正义所采取的个人或集体抗争方式（即“自发再农化”）。通过案例比较发现：1）南方国家与北方国家的乡村案例表现出的被迫非农化现象具有共性,其本质都是资本剥削导致的乡村土地和村民身份被剥夺;2）南方和北方国家的自发再农化手段存在差异,南方国家的村民主要采取法律途径或极端方式,北方国家则依托自上而下的国家政策保障与自下而上的地方能力建设。进而,归纳出乡村权三大内涵,即“占有权（拥有农地并进行农业生产）”“定居权（以村民的生活方式生活在乡村）”“参与权（自主决定是否非农化）”。最后,建议在中国乡村振兴中,通过科学知识共享、社区学习与合作等方式提升村民自身能力,实现村民在乡村空间占有、定居、参与的...     

Popular Culture,Geopolitics, and Identity

Abstract

This study aims to theoretically investigate the notion of critical thinking for a more just understanding of self and “others” in global geographical learning. It focuses on the kinds of injustice in the world which are driven by our relationships with “others.” By drawing on the literature of critical education, philosophy of education, and geography education, this study reveals how universal notions of criticality tend to easily undermine those perceived as global others and may highlight, in deficit mode, their perceived differences. Instead, the study presents the imperative of deconstructive thinking for a more just world. The article concludes by proposing a teaching strategy for alternative criticality which strives for justice in school geography.     

How effective is inclusive innovation without participation?

The last few years have seen an upsurge in the field of innovation studies especially ‘inclusive innovation’, aiming not only at economic but social development. In developing countries, like India, inclusive innovation must incorporate governance and for governance to be inclusive, it should encompass participation by all, especially the marginalized, to make public policies efficacious and deliverable. I argue that any model of inclusive innovation needs to take cognizance of participation by all stakeholders. The objective of innovation must be to enable and empower people at the periphery through awareness, accessibility and democratic deliberations rather than solely aiming at economic outcomes. There is a need to debate on the ‘inclusiveness’ of innovation and make it more participative. Such an endeavour may help promote United Nation’s sustainable development goals by making governance participatory and expediting the process of social justice.     

价格支持政策改革背景下中国玉米市场空间关联

玉米市场空间关联是反映玉米市场运行效率的关键指标,价格支持政策的实施及改革对玉米市场空间关联产生重要影响。本文基于中国省际玉米市场价格数据,分析了价格支持政策改革背景下玉米市场空间关联及其时变情况,并运用社会网络分析法刻画了玉米市场空间关联网络特征,最后,通过QAP分析考察了影响玉米市场空间关联的主要因素。研究发现：① 中国玉米市场总体空间关联程度较高,且近年来整体呈上升趋势,玉米临时收储政策的实施并未改变其上升趋势,但导致政策实施省份玉米市场与其他地区玉米市场间关联程度下降。② 玉米市场空间关联呈现多线程、复杂的网络结构形态,网络结构较为紧密、整体关联性强且较为稳定;中东部地区玉米消费量较大的省份在玉米市场空间关联网络中处于中心位置,在网络中扮演着中心行动者角色,而实施玉米支持政策的区域以及西部地区在玉米市场空间关联网络中影响力较小,处于边缘和弱势地位,扮演着边缘行动者角色。③ 地理位置邻接、市场距离、销区市场势力、信息传递效应以及实施临时收储政策是决定和影响玉米市场空间关联的主要因素,其中,销区市场势力及信息传递效应对玉米市场空间关联的影响不断上升。     

BOOK REVIEWS

Book Reviewed in this article: Unfairly Structured Cities . Blair Badcock Religion and Rural Revolt . Janos M. Bak and Gerhard Benecke The Industrial Geography of Canada . Anthony Blackbourn and Robert G. Putnam The Cuban-American Experience, Culture, Images, and Perspectives. Thomas D. Boswell and James R. Curtis Quaternary Paleoclimatology . R. S. Bradley Development and Crisis in Brazil, 1930–1983 . Luiz Bresser Pereiras Centres of Origin in Biogeography . John C. Briggs Analytical Urban Geography . Martin Cadwallader Geomorphology . Richard J. Chorley , Stanley A. Schumm, and David E. Sugden South Africa: The Impact of Past Geographies . A. J. Christopher The Geography of Underdevelopment. A Critical Survey . D. K. Forbes Health Care in Developing Countries . Wilbert M. Gesler Place to Grow Old: The Meaning of Environment in Old Age . Stephen M. Golant The Emerging Marine Economy of the Pacific . Chennat Gopalakrishnan An Introduction to Agricultural Geography . David B. Grigg The Soviet Union: A Geographical Study . G. Melvyn Howe Geographical Aspects of Health: Essays in Honour of Andrew Learmonth . N. D. Mc Glashan and J. R. Blunden Physical Geography: A Landscape Appreciation . Tom L. Mc Knight Mountain Experience. The Psychology and Sociology of Adventure. Richard G. Mitchell Jr . Systematic and Regional Biogeography. Stanley A. Morain The Economic Transformation of American Cities. T. J. Noyelle and T. M. Stanback , Jr . Normal Accidents: Living With High-Risk Technologies. Charles Perrow Vanishing Farmland: A Legal Solution for the States. Sarah E. Redfield Applied Methods of Regional Analysis: The Spatial Dimensions of Development Policy. Dennis A. Rondinelli Urbanization in Romania. A Geography of Social and Economic Change Since Independence. Per Ronnas Statistical Techniques in Geographical Analysis. Gareth Shaw and Dennis Wheeler The Granite Garden: Urban Nature and Human Design. Anne Whiston Spirn Political Geography: Recent Advances and Future Directions. Peter Taylor and John House Geographia y Medio Ambiente. Manuel Valenzuela -Rubío Nãgara and Commandery: Origins of the Southeast Asian Urban Traditions. Paul Wheatley The Common Fisheries Policy of the European Community. Mark Wise Geography and Gender. Women and Geography Study Group of the IBG Technological Hazards. D. J. Zeigler , J. H. Johnson , S. D. Brunn     

Artificial neural network-based storm surge forecast model: Practical application to Sakai Minato,Japan

The present study describes a novel way of a systematic and objective selection procedure for the development of an Artificial Neural Network-based storm Surge Forecast Model (ANN-SFM) with the 5, 12 and 24 h-lead times and its application to Sakai Minato area on the Tottori coast, Japan. The selection procedure guides how to determine the superiority of the best performing model in terms of the appropriate combination of unit number in the hidden layer and parameter in the input layer. In the application of ANN-SFM to Sakai Minato, it is found that the best 5 and 12 h-forecast ANN-SFMs are established with the most suitable set of 70 units (the number of hidden neurons) and the input components of surge level, sea level pressure, the depression rate of sea level pressure, longitude, latitude, central atmospheric pressure and highest wind speed. The best 24 h-forecast ANN-SFM is determined with 160 units and the input parameters of surge level, sea level pressure, the depression rate of sea level pressure, longitude and latitude. The proposed method of the selection procedure is able to be adaptable to other coastal locations for the development of the artificial neural network-based storm surge forecast model as establishing the superiority of the most relevant set combining unit numbers and input parameters.     

Environmental justice implications of Maritime Spatial Planning in the European Union

This paper examines the implications of environmental justice in the regime for Maritime Spatial Planning (MSP) currently developing in the European Union (EU). An ‘ecosystem-based approach’ to marine management is enshrined in the new Integrated Maritime Policy and Marine Strategy Framework Directive and forms the basis of MSP. This concept is intended to encompass all aspects of an ecosystem, including the human element. Yet the modes of including meaningful public participation in the decision-making process for MSP remain undetermined. At the same time, the Aarhus Convention (on access to information, public participation in decision making and access to justice in environmental matters) empowers non-governmental organisations to hold EU Member States to account. Consequently the issue of transparency will gain increased importance, as will linkages between human and environmental rights. Such public interest-based activism on the part of NGOs has the potential to enforce the developing framework for stakeholder engagement within MSP, but it also has implications worth considering regarding the appropriate role of interest-based organisations in the international political arena.     

氢氧化镁共沉淀测定低浓度磷方法在东海赤潮高发区的应用

2003年5月将Karl and Tien(1992)提出的Mg(OH)2共沉淀方法应用于东海赤潮高发区水体中磷酸盐的调查。本实验条件下方法的检测限为0.004μmol/L。将该方法与传统的磷钼兰方法进行对比,常规磷钼兰法高于共沉淀法。说明水体中可能存在大量酸性条件下不稳定的磷化合物,且其不能被Mg(OH)2共沉淀,如1-磷酸核糖。此时,共沉淀法的测定值更接近水体中真实的正磷酸盐含量。共沉淀法可为赤潮爆发过程中低磷阶段的样品分析提供较可靠数据。用共沉淀法提供的测定数据分析赤潮爆发过程中水体中磷酸盐的变化,长江口磷酸盐总的分布趋势是沿岸含量较高,向外海逐渐递减。赤潮爆发过程中,随着赤潮藻类增殖,水体中磷酸盐被大量消耗,表层磷酸盐浓度迅速降低;赤潮消亡阶段,表层水体磷酸盐浓度逐渐回升,而底层由于藻类死亡后逐渐沉降磷酸盐浓度升高。     

Quota discarding and distributive justice: The case of the under-10 m fishing fleet in Sussex,England

Marine fish discarding has become a contentious environmental issue, but little attention has been paid to the moral grievances that sometimes underlie discarding practices. This article explores such a moral grievance through a case study of the under-10 m fishery in Sussex, England, where discarding of cod (Gadus morhua) has become a highly charged issue, skippers blaming it on unjust quota allocations. The moral claim to a greater quota allocation is analysed using two conceptions of distributive justice, entitlement and desert. The conclusion reached is that the under-10 m fleet’s entitlement arguments for a higher quota are weaker than their desert arguments, but that entitlement arguments weigh more heavily than desert arguments with government when it allocates quota.     

基于重点抽样法的固定式平台结构风险评价研究

在建立海上油气设施的风险分析系统时,对由台风引发的极端海况造成的结构失效进行风险评估是1个十分重要的问题。为了建立实用可靠的风险评价方法,本文使用基于重点抽样法的随机模拟技术,对渤海海域CB12-C井组平台结构进行了全概率法失效概率计算,并在此基础上进行了平台结构的风险评价。该方法是1种适用于固定式海洋平台的定量风险评价方法,充分考虑了平台结构风险分析过程中各种不确定性的影响,极大提高了定量风险评价结果的可靠性。