云南风能资源及其开发利用研究进展   总被引：1，自引：0，他引：1  

邢婷  郑有飞  朱勇 《气象与环境科学》2013,36(4):55-61

介绍了云南风能资源及其开发利用的研究现状和研究成果。分析了云南风能资源评价历程、分布特点和风电开发建设情况。总结了云南有关风电场选址、风能资源评估、风电功率预测预报以及山区风电场和风电机组设计的研究成果。剖析了云南风能资源及其开发利用中存在的问题并提出今后的发展方向。  相似文献   

Trend and Interannual Variability of Chinese Air Pollution since 2000 in Association with Socioeconomic Development: A brief Overview          下载免费PDF全文

LIN Jin-Tai  PAN D  ZHANG Rui-Xiong 《大气和海洋科学快报》2013,6(2):84-89

air pollution, trend and variability, socioeconomic development, satellite measurements, bottom-up emission inventories, top-down constraints  相似文献   

城镇化模式与低碳发展的关联分析——以石家庄市为例     

曹颖  郑晓奇  刘强 《气候变化研究进展》2020,16(2):223-231

不同城镇化发展模式对城市碳排放有显著影响。以石家庄市为案例,基于历年统计数据及实地调研数据,采用情景分析方法,定量核算石家庄市不同城镇化模式下的碳排放,结果表明在不同的城镇化模式下,石家庄市能源消费和碳排放将存在显著差异。与延续目前相对高碳的城镇化模式相比,在低碳城镇化模式下,2015—2030年,在城镇化率同样提升18.7%的情景下,碳排放的年均增速将由4.3%下降至0.4%,碳减排效果非常显著。  相似文献   

2006年以来《气象与减灾研究》期刊评价指标分析          下载免费PDF全文

田敬生  潘魏伟  张福颖  刘菲 《气象与减灾研究》2016,39(3):232-239

对2006年以来《气象与减灾研究》的多项期刊评价指标进行统计分析,并对期刊稿源及网站建设情况进行细致调查。结果表明：1） 自2006年更名以来,期刊发展较快,然而期刊的进一步发展已经遇到“瓶颈”,即缺乏长期稳定的优质稿源;2） 拓宽优质稿源是期刊进一步发展的首要任务;3） 编辑部须重视期刊网站的建设、维护及更新,为读者、作者提供优质服务,以利期刊更好发展。  相似文献   

杭州市钱塘新区地下空间开发地质环境适宜性评价     

马青山 《地质与勘探》2024,60(1):20-32

地下空间地质环境适宜性评价是实现地下空间合理有序开发的重要环节,也是国土空间科学规划的必要前提。通过系统分析杭州市钱塘新区地质环境条件,从地形地貌、工程地质条件、水文地质条件、活动断裂及地震效应、环境地质问题等五个方面选取15个指标构建了地下空间开发地质环境适宜性评价指标体系。在此基础上,采用变权层次分析法和灰色关联分析模型,对浅层(0~ 15m)、次浅层(15~ 30m)、次深层(30~ 50 m)地下空间进行了开发利用地质环境条件适宜性评价。结果表明,研究区浅层和次深层地下空间更适宜开发,而次浅层地下空间适宜性好和适宜性较好的总面积仅占全区的45.7%,地质环境条件复杂,具有一定的开发难度。该结果可为钱塘新区地下空间合理开发提供参考。  相似文献   

GQZ—Z1型称重式蒸渗计的研制及标定     

党选发  杨兴国  张旭东  孔令旺  李晓峰  杨启国 《干旱气象》2013,(4):835-839

在土壤水分蒸散量测量仪器研制中,首次在蒸渗计的原状土柱与反滤层接触部分安装了自动补（抽）水设备,使土桶内原状土柱与大田内的土壤水分保持一致。提出了传感器的参数选用原则和蒸渗计标定方法。经过安装和标定使用,GQZ—Z1蒸渗计的精度达到设计和观测0．1mm的要求,能够有效提高农田蒸散量的观测精度,其测定值能很好地反映植物在短时段内的蒸散变化。  相似文献   

Reflections on the current state of global climate response     

Tom Jacob 《Climate Policy》2013,13(1):91-97

What is the significance of the 2007 United Nations Climate Change Conference in Bali? The formal outcomes, especially the ‘Bali Action Plan’, are described and commented on, along with the challenges for negotiating a post-2012 agreement in Copenhagen during 2008 and 2009. The article concludes that the outcome of the Bali meeting is insufficient when compared to the nature of the challenge posed by climate change. However, it can nevertheless be considered a success in terms of ‘Realpolitik’ in paving the way for the negotiations ahead, because some real changes have been discerned in the political landscape. The challenges for the road towards Copenhagen are manifold: the sheer volume and complexity of the issues and the far-reaching nature of decisions such as differentiation between non- Annex I countries pose significant challenges in themselves, while the dependency on the electoral process in the USA introduces a high element of risk into the whole process. The emergence of social justice as an issue turns climate policy into an endeavour to improve the world at large—thereby adding to the complexity. And, finally, the biggest challenge is the recognition that the climate problem requires a global solution, that Annex I and non-Annex I countries are mutually dependent on each other and that only cooperation regarding technology in combination with significant financial support will provide the chance to successfully tackle climate change.  相似文献   

Tenders: an option for developing countries to support renewable energies under the CDM     

Sven Bode 《Climate Policy》2013,13(2):221-228

Abstract

Renewable energy sources are generally considered as an important tool on the way towards sustainable development. However, if developing countries want to actively promote renewable energies, they may need to face the problem that current legislation conflicts with the clean development mechanism (CDM) rules, and especially with the additionality concept. Thus, CDM projects may become impossible to implement. This article presents an approach to overcoming these potential difficulties. One solution lies in offering a tender specifically for RE-CDM-projects.  相似文献   

Developing country perspectives on ‘mitigation actions’, ‘NAMAs’, and ‘LCDS’     

Emily Tyler  Anya Boyd  Kim Coetzee  Marta Torres Gunfaus  Harald Winkler 《Climate Policy》2013,13(6):770-776

The MAPS programme, which seeks to deepen mitigation ambition in developing countries, is engaged in exploring the concepts of Nationally Appropriate Mitigation Actions (NAMAs) and Low Carbon Development Strategies (LCDS) from a developing country perspective. Here, climate mitigation practitioners in six developing countries were surveyed for their understanding of these concepts (anonymous, personal communications with climate mitigation practitioners in Argentina, Brazil, Chile, Colombia, India, and South Africa). It is found that there is much scope for clarity and conceptual elaboration in this policy space. NAMAs are largely interpreted as mitigation activities packaged for submission to the United Nations Framework Convention on Climate Change (UNFCCC) registry, but are not held to constitute the full set of mitigation activity in a developing country. New terminology may be needed to describe this broader set. A tighter interpretation of LCDS to distinguish between a strategic or coordinating policy action may be useful. Other themes arising include the way ‘national appropriateness’ is reflected in the concepts, and the role of international policy in deepening mitigation action in developing countries.  相似文献   

Climate mitigation finance across developing countries: what are the major determinants?     

Aidy Halimanjaya 《Climate Policy》2013,13(2):223-252

This empirical study assesses the relationship between the characteristics of developing countries and the amount of official climate mitigation finance inflow. A two-part model and robustness checks were used to analyse 1998–2010 Rio Marker data on 180 developing countries. The results show that developing countries with higher CO₂ intensity, larger carbon sinks, lower per capita gross domestic product (GDP) and good governance tend to be selected as recipients of climate mitigation finance, and receive more of it. CO₂ emission is not used as a determinant of mitigation finance until the actual financial disbursement. Poverty aid tends to be allocated to countries with low CO₂ emissions, possibly to avoid diverting aid from poorer developing countries. However, such a diversion is unavoidable if the share of mitigation finance in climate finance and in overall official development assistance (ODA) continues to escalate. This study calls for an equitable allocation of total ODA mitigation and adaptation finance in addition to the 0.7% ODA/gross national income target, and for transparent criteria and the verification of reporting on the allocation of mitigation finance.  相似文献