共查询到18条相似文献,搜索用时 296 毫秒
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通过比较分析国际控制船舶碳排放公约及立法的要求与中国控制船舶碳排放现状,结合国家与地方政府关于船舶检查和碳排放等方面的具体要求,对上海港船舶碳排放控制的立法提出建议,从立法角度控制船舶碳排放,建设绿色航运,实现碳达峰碳中和的目标。 相似文献
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今年1月,奥地利、波兰、希腊等欧盟成员国的国家注册系统遭黑客入侵,被盗去约2870万欧元的200万碳排放额,市场交易被迫暂停一周。这一事件的发生,令外界对欧盟碳排放交易体系安全性的质疑再度抬头。而欧盟官方不会公开承认交易体系存在问题,因为将航运业纳入欧盟碳排放交易体系一直是布鲁塞尔坚定不移的选择。那么,航运排放交易体系是否可行呢? 相似文献
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根据物流行业的特点并结合江苏省的实际情况,从物流业总体情况、交通运输、信息及人力资源等几大方面选取了8个投入指标,并以物流业增加值及货运汽车碳排放量为输出指标,构建出江苏省碳排放效率评价体系。针对传统方法的局限,利用主成分分析法对评价指标进行降维,并结合非期望产出处理等方法,再运用DEA方法对江苏省物流业碳排放的效率进行评价。研究表明,2010年江苏省13个城市中,南京、无锡等6个城市在综合效率、纯技术效率及规模效率上都达到了DEA有效,规模报酬不变,碳排放效率是最好的;而其他几个城市没有达到DEA有效,因此对这些城市的松弛变量分布进行分析并有针对性的提出了改善建议,旨在促进其物流业的可持续发展。 相似文献
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针对低碳港口评价标准缺失的现状,以绿色、节能、降碳、减污为基本出发点,基于P-S-R模型,运用层次分析法和德尔菲法创建低碳港口评价的指标体系,涵盖了碳排放指标、能源活动指标、水资源指标、绿色建筑指标、绿色用电指标、环境碳汇指标和管理体系指标7项一级指标和21项二级指标。指标体系采用定量和定性指标结合的方式,具有较好的系统性、科学性和港口特色,可操作性强,对港口降碳减排具有较好的协同性。同时提出低碳港口评价指标权重的赋值方法和判断标准,并依据规范标准、行业发展规划、管理条例和港口历年统计资料,提供了指标评价的基准值。研究成果为低碳港口创建提供了完整、科学的评价依据,具有较好的应用前景。 相似文献
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Hyung Rim Choi Jae Joong Kim Jae Kee Lee Kang Bae Lee Joong Jo Shin 《Maritime Policy and Management》2018,45(3):388-402
To ensure the successful implementation of China’s Belt and Road (B&R) Initiative, it is essential to enable the real-time monitoring of containers’ locations, prevent theft during cargo delivery, ensure more efficient logistics management and reduce carbon emissions. For this, it is vital to have an economic and effective system to track and control containers across multiple countries. However, this requirement cannot be met by today’s container tracking systems because they are either limited within the borders of each country or expensive to employ internationally. This study thus presents a framework for an IoT-based container tracking system that enables users not only to grasp the international flow of container movement with one check but also to achieve smooth cross-border procedures. To verify the system’s performance, an empirical test was made for an actual container shipped from Korea to Poland. The test results showed that the system could successfully track the location of the container in real time across international borders. Last, this study discusses the policy development and international cooperation that should take place to enable the introduction of this container tracking system. 相似文献
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By virtue of its coastal and insular character, Greece undoubtedly holds a leading position in Europe with regard to domestic passenger shipping. In the quest to improve economic competitiveness and curb carbon emissions in Greece, the energy efficiency and carbon footprint assessment of domestic passenger shipping has so far attracted little attention in comparison to other energy consumers, including other modes of transport. In the current work, energy and carbon efficiency of domestic passenger shipping in Greece during the decade 2001–10 is expressed and estimated through the associated intensity terms, i.e. the consumed energy and carbon dioxide emissions per unit of transport work performed. The energy and carbon efficiency assessment is facilitated through comparisons with relevant shipping operations in Europe and other regions of the world. Furthermore, the influence of the market’s seasonal and spatial characteristics is also examined. Finally, the analysis of energy efficiency provides the means for assessing the influence of fuel expenditure upon the overall cost of the supplied services. 相似文献
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Yuliya Mamatok 《Maritime Policy and Management》2017,44(2):208-226
The objective of this research is to establish an integrated framework for carbon footprinting (CF) at container seaports (CSs). Three methodological approaches are used in this research: the multiple case study to choose suitable evaluation methods, the case study for verification of the proposed framework, and the quantitative method to calculate the emissions. The proposed integrated framework consists of five modules: policy components, sources structure, input data, emissions estimation and mitigation strategies. The effectiveness of the integrated framework is demonstrated through the practical application in Qingdao Port in China. The case study results in the detailed estimation of CO2 emissions and detects the problem of data collection and data accuracy for CF and the necessity of stakeholders’ cooperation. The integrated framework serves to evaluate, analyze and control CO2 emissions from the CS operations. 相似文献