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土木大类测量实习教学模式的改革与实践 总被引：5，自引：0，他引：5
土木大类的测量学实习在培养学生的生产实践能力方面起着不可或缺的作用,分析了目前实习模式的特点,指出现有实习模式存在的缺陷,认为测量实习环节应根据不同的专业方向开辟具有专业特色的实习项目,针对公路工程、桥梁工程、建筑工程和港口与航道工程专业提出新的实习模式,在教学实践改革中取得了良好效果。 相似文献
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《Geoforum》2016
In a 2004 special issue of Geoforum, McCarthy and Prudham argued that the connections between neoliberalism and the environment had been underexplored in critical scholarship. In an attempt to address this gap, the special issue reflected on a number of different case studies and set the stage for a decade of analysis and critique. This paper aims to contribute to the increasing body of literature by presenting a detailed theoretical analysis of neoliberal environmentalism and its role in modern society. Specifically, the paper focuses on one particular environmental issue – climate change – and uses it to categorise six discourses that either conform to the principles of neoliberalism (reformist) or reject neoliberal ideas (revolutionary). Drawing on interviews with designated ‘climate champions’ (individuals who are given responsibility for promoting climate protecting behaviour) in large corporations, the paper then demonstrates how this kind of typological framework might be applied to the analysis of neoliberal environmentalism in the ‘real world’. The paper finds that neoliberalism played a very influential role in the promotion of climate protecting behaviour in the workplace. However, there was also some limited evidence of resistance in the form of revolutionary discourses and ideas. Going forwards, the typological framework may provide a valuable analytical tool to assess the dominance and resistance of neoliberal environmentalism in the modern world. 相似文献
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花岗岩型碳酸钠质交代热液铀矿床蚀变带中的重矿物有明显的改造与叠加现象。随着矿物的解离,热液从围岩中获取了部分矿源。主要铀矿化是在热液连续活动的晚期,铀与金属硫化物共沉淀。本文就西北某花岗岩体在碳酸钠质热液作用下所发生的重矿物组合含量及主要重矿物性质的一系列变化,以及与此有关的铀的活化转移与沉淀阶段等问题进行讨论。 相似文献
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This conceptual review article provides a critical appraisal of Sustainable Consumption and Production research, which is currently framed by two generic positions. First, the ‘reformist’ position, which focuses on firms pursuing green eco-innovations and consumers buying eco-efficient products, represents the political and academic orthodoxy. Second, the ‘revolutionary’ position, which is a radical critique of the mainstream, advocates the abolishment of capitalism, materialism, and consumerism, and promotes values such as frugality, sufficiency, and localism. We find this dichotomous debate problematic, because it is intellectually stifling and politically conservative (in its outcomes). To move beyond this dichotomy, we propose a third position, ‘reconfiguration’, which focuses on transitions in socio-technical systems and daily life practices and accommodates new conceptual frameworks. For each of the three positions, we discuss: (1) the scale and type of change, (2) views on consumption and production in exemplary approaches, (3) underlying theoretical, epistemological and normative orientations, (4) policy implications, and (5) critical appraisal. The conclusion compares the three positions, provides arguments for the fruitfulness of the reconfiguration-position and offers four critical reflections about future Sustainable Consumption and Production research agendas. 相似文献
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分析了广东省高校教师工资统发过程中存在统发工资与地方保险局扣缴的养老金无法达到一致、统发工资与地方税务局扣缴的个人所得税的起征标准不一致、后勤改革与工资统发尚不配套、人事分配制度改革与统发工资尚不配套等问题 ,提出了解决问题的建议与对策 相似文献
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DAVID DENEMARK 《The Australian geographer》1999,30(2):197-220
This paper examines the spatial implications of social-democratic policy transformation. It does so by exploring the political consequences of residential contextual unemployment engendered by a Labour government which had once been dedicated to maintaining full employment. Faced with economic crisis, as Przeworski's model predicts [Capitalism and social democracy, Cambridge University Press, Cambridge (1985)], New Zealand Labour, beginning in 1984, abandoned its traditional social-democratic statist policies, including the maintenance of full employment, and allowed unemployment to skyrocket under its stewardship. This meant subjecting its supporters to significant contextual cross-pressures, since many residential neighbourhoods became characterised by both high concentrations of Labour partisans, and by those recently unemployed by Labour's new market-liberal policies. Using original survey data merged with New Zealand census data, empirical findings show that residual partisan loyalties and a lack of a major party alternative constrained respondents' partisan disaffection, while channelling their disillusionment into both minor party voting and systemic, governmental criticisms - likely fuelling New Zealand's drive for electoral reform and a new system of proportional representation. 相似文献
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改革开放以来中国城市等级体系演变的基本特征 总被引：3，自引：0，他引：3
李少星 《地理与地理信息科学》2009,25(3)
选取372个设市城市作为样本,在构建1987年、2005年城市规模数据集的基础上,对比分析了城市规模位序变动的特征,以此刻画近30年来中国城市等级体系演变的基本轮廓.研究发现:城市规模序列呈现大规模、大幅度的变动;城市位序变动随城市规模等级呈现分异特征,城市规模等级越小,城市位序变动越明显;城市规模增长还表现为明显的区域差异性.对变动幅度较大的138个城市进行典型观察,结果显示:成长明显的城市具有地域集中性,在交通沿线和沿海地区尤为突出,城市规模位序的提升与地区经济发展密切相关,部分旅游城市上升明显,而资源型城市则明显下降,城市的成长受行政性调整力量影响较大. 相似文献
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近20年来苏锡常地区建设用地扩展及耕地占用态势的遥感分析 总被引：3，自引：0，他引：3
本文在苏锡常地区已有三期矢量数据(1988、1995和2000年)的基础上,对2008年TM影像进行监督分类,经过人工解译辅助处理得到20世纪80年代以来4期土地利用时间序列数据。研究了近30年来,苏锡常地区建设用地扩展及其对耕地占用的态势。主要结论有:(1)从整体扩展面积看,1988年到2008年建设用地面积扩展总计2 354.55km2,其中,城市扩展面积最大,为1257.26km2,占到总扩展面积的一半,其次,是建制镇的扩展,面积达695.91km2,农村居民点扩展面积为355.96km2,扩展最少的是工矿交通用地,为45.42km2;(2) 城市扩展所占用的土地资源主要来源于对耕地的占用。从三个不同时期来看,1995-2000年耕地转化为建设用地最少,为262.36km2,1988-1995年占用耕地面积656.36km2,而在2000-2008年耕地被占用高达1 343.56km2。这些数据为我国东部城市化地区土地利用规划与管理政策的制定提供决策依据。 相似文献
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沈道齐 《云南地理环境研究》1993,5(2):30-40
随着我国的改革开放,经济繁荣,长江三角洲地区逐步成为国家建设的重点区域,特别是90年代以来。在过去的几年中,这个地区已进入了一个新的快速发展阶段,并将在全国范围内进一步发挥其举足轻重的作用。根据国家经济发展战略决策,长江三角洲地区的经济发展现状和发展趋势,到2000年,这个区域可望成为一个现代化地区。为了区域的现代化,城市规划应适应社会主义市场经济的发展。由于传统的主体规划以计划经济体制为基础,因此,我们在城市规划中要来个转变,重组方法和内容,再建新的法规。 相似文献