Slovenia's climate policy efforts: CO2 tax and implementation of EU ETS     

TANJA MARKOVIČ-HRIBERNIK  ALEKSANDRA MURKS 《Climate Policy》2013,13(2):139-155

Slovenia is required to reduce its greenhouse gas emissions to an average of 8% below the base year 1986 in the period 2008–2012, due to the ratification of the Kyoto Protocol in 2002. It was the first of the transition countries to implement a CO₂ tax in 1997. At the beginning of 2005, Slovenia joined other EU Member States by implementing the Emissions Trading Scheme. In contrast with other new EU Member States, Slovenia will be a net buyer of allowances. Therefore future movements on the emissions market will play an important role in the compliance costs of achieving the Kyoto target. The main purpose of this article is to present the establishment and characteristics of the first national allocation plan (NAP1) and to describe the main elements of the second national allocation plan (NAP2) for Slovenia within the EU Emissions Trading Scheme, the expected movements on the emissions allowances market in Slovenia, the expected compliance cost of achieving the Kyoto target and to present the main characteristics and efficiency of the CO₂ tax in Slovenia.  相似文献   

Historic versus output-based allocation of GHG tradable allowances: a comparison     

《Climate Policy》2013,13(6):575-592

Two ways of allocating greenhouse gas (GHG) allowances are compared: historic allocation (HA) based solely on past information, and output-based allocation (OBA) based on an allocation proportional to the current output level. The advantages and problems of each allocation method are considered and compared. It is essential to distinguish the sectors sheltered from international competition (e.g. power generation) from the exposed sectors. In the sheltered sectors, OBA entails a much higher overall cost because it provides too little incentive to reduce the production of the polluting goods. HA does not suffer from this drawback but its distributional impact is highly unfair. Hence in these sectors neither of these two ways of freely allocating allowances can be supported, and auctioning should be favoured. However, in the exposed sectors, OBA is an option worth considering because it reduces carbon leakage, although it also suffers from some drawbacks compared with auctioning.  相似文献   

气象服务产业化、商品化趋势及其对策     

黄宗捷  蔡久忠 《成都信息工程学院学报》1992,(3)

20世纪50年代以来,大气科学的发展和新科技在气象实践中的运用,不同程度地提高着气象成果的多样性、专业性、应用性和有效性,从而创造了气象成果产业化、商品化的物质技术条件;社会生产和居民生活对气象成果更为多样的、专一的需要,形成了气象成果产业化、商品化的市场条件。我国气象服务有偿化的发展已成为趋势;但从社会需求与气象服务自身现状考察,认真转变观念、积极调整结构、大力拓展市场、深化基础研究乃是加速气象成果产业化、商品化趋势的基本对策。  相似文献   

SOFTWARE REVIEWS     

《The Professional geographer》1988,40(2):243-247

software reviews are in this article MACATLAS . Number Cruncher Statistical System (NCSS) TRANSPRO FIRE-ROUTER  相似文献   

利用面向对象的分类方法从IKONOS全色影像中提取河流和道路   总被引：24，自引：0，他引：24  

孙晓霞  张继贤  刘正军 《测绘科学》2006,31(1):62-63

传统的基于像素的统计特征的分类方法在处理高分辨率影像的分类问题上遇到了很大的困难。本研究利用面向对象的影像分析方法对IKONOS全色影像进行了河流与道路的分类,包括利用影像对象的光谱特征的初次分类和利用子目标对象的线特征的二次分类两个过程;其中初次分类由于仅依据光谱信息,不能很好地将河流或道路与其他光谱特征相似的地物区分开,而通过引入子目标的形状特征进行二次分类,就可以准确地将河流与道路提取出来。试验结果表明,面向对象的分类方法能够满足高分辨率或纹理影像的分类需要,具有很大的应用潜力。  相似文献   

城市地质灾害应急管理平台的设计与研究   总被引：1，自引：0，他引：1  

刘勇帅  张维宏  袁犁 《测绘与空间地理信息》2012,35(4):79-82,85

我国地质灾害多发,严重威胁到山地城市安全.城市地质灾害应急管理的首要环节是应急部门对信息的及时沟通和决策部门对信息的高效管理.因此,设计具有完善的数据共享模式,并具备良好服务架构的信息平台是科学应急管理的必要手段.本文研究了城市地质灾害应急管理平台设计中的关键技术,提出了基于地理网络和元数据管理的数据共享模式;建立了基于SOA的平台架构,并描述了分布式环境下的平台配置结构.通过引入先进的软件技术和GIS技术,可以为城市地质灾害救援指挥提供必要的信息和技术支撑,最终实现减轻城市突发性地质灾害损失的目的.  相似文献   

城市级地理信息共享服务平台建设——以哈尔滨为例     

卢廷玉  高洪主 《测绘与空间地理信息》2012,35(11):109-111

以哈尔滨市为例,探讨如何建立城市级空间数据共享和地理信息服务中心,从地理空间信息资源中心和空间数据共享与服务两个方面来阐述在进行地理信息共享服务平台建设时要着力解决的一些关键问题,力求建立完善的地理空间信息共享与服务体系。为城市级的地理信息行业应用和公众应用提供完整、统一的解决方案。  相似文献   

模拟氮沉降对三江平原湿地小叶章生物量及分配的影响     

赵光影  窦晶鑫  郝冬梅 《地理与地理信息科学》2012,28(4):103-106

在非淹水、淹水两种水分条件下模拟氮沉降变化(分别相当于氮沉降0g/(m2.a)、1g/(m2.a)、3g/(m2.a)、5g/(m2.a))对三江平原典型湿地植物小叶章生物量及其分配的影响。结果表明,不同水分状况下氮沉降均促进小叶章生物量的积累,且以N5水平下生物量增加最多(p<0.05)。小叶章各器官生物量增长程度对氮沉降的响应并不一致:非淹水条件下根生物量平均增长最大(54.5%),其次是叶(31%)、茎(19.2%);淹水条件下小叶章各部位的生物量增长更为显著,其中根生物量平均增长124.7%,叶、茎生物量分别增长62%和61.1%。氮沉降明显促进了根生物量的积累,提高根生物量的分配比例。生长季的氮沉降对于改变湿地的营养状况、刺激植物生长具有直接的生态意义。  相似文献   

Challenges of an organizational approach to applied downtown market analysis     

Matthew E. Kures  William F. Ryan 《Applied geography (Sevenoaks, England)》2012,32(1):80-87

Downtowns are responding to decades of decline through a variety of revitalization strategies. The progression and success of downtown renewal efforts are largely rooted in asset-based, mixed-use approaches to revitalization that mirror the evolving economic functions of downtowns. While contemporary economic revitalization strategies provide opportunities, their complexity also creates potential challenges for community organizations tasked with determining the highest and best uses for downtown properties. Accordingly, this article examines how the evolution of downtown economic revitalization strategies has influenced the capacity and expertise required by organizations engaged in the endeavor of downtown market analysis. In particular, we identify applied market analysis challenges arising from organizational deficiencies in expertise, credibility, scope, and technology adoption and propose capacity building opportunities for overcoming these deficits.  相似文献   

外部利润、产权界定与土地资源优化配置——成都市农村土地股份合作制改革的制度经济学解析   总被引：1，自引：0，他引：1  

任辉  吴群 《地域研究与开发》2012,31(3):155-158

以"外部利润——产权界定——资源优化配置"为研究主线,对成都市农村土地股份合作制改革进行了制度经济学解析。研究发现,制度创新空间的形成、土地的增值收益、土地规模利用效应和土地集约利用效应构成了成都市农村土地股份合作制改革的外部利润。成都市农村土地股份合作制改革,一方面可以提高土地规模和集约利用效应,促进土地资源优化配置;另一方面可以明晰集体土地产权主体,健全基层组织治理机制。要采取诸如放松法律限制、加强理论研究、规范机制建设等措施,从而推动土地股份合作制的生成和发展。  相似文献