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1.
浅谈地面气象观测"新规范"学习要点   总被引:1,自引:0,他引:1  
阐述了“地面气象观测规范”2003版中总则、气象要素观测、记录处理和报表编制的学习要点,并认为新旧规范具有一定的连续性,在学习中应从其编制原则出发,从新旧规范的差异和修改理由入手,重点放在新增加及有变更的内容上。  相似文献   

2.
地面气象月报表人机结合审核技术初探王冰晨(内蒙古气候中心,010051呼和浩特)我区的地面气象月报表于工990年由人工编制改为微机编制,相应地,气表-1也由人工审核改为人机结合进行审核。这一业务体制在我区5年多的实践表明,提高了工作效率和质量,减轻了...  相似文献   

3.
调用WindowsAPI函数编制应用程序,每日定时重新启动计算机,解决卫星单收站在工作中出现的一些问题,使计算机稳定可靠地运行。  相似文献   

4.
本文根据《地面气象观测规范》和《微机编制地面气象记录报表暂行规定》的技术原则,针对目前微机编制打印报表程序在全省各地区应用中出现的一些带有普遍性的技术问题,对地面气象资料的各项要素的有关技术细节以及不完整记录和一些特殊问题的处理方法作必要的介绍,这对于进一步提高地面机制报表的质量和业务现代化水平均有帮助。  相似文献   

5.
崔宝泉 《山东气象》2003,23(4):47-48
介绍了预算、部门预算的基本概念,分析了山东省气象部门的实际情况,提出了编制预算中应该注意的问题。  相似文献   

6.
运用多年实践经验,总结出在微机故障或其它原因,需要对地面气象记录进行手工编制预审月报表的“补差还原法”。  相似文献   

7.
草原火险等级预报数据库子系统   总被引:1,自引:0,他引:1  
介绍了用C语言和图形图象处理等方法所编制的火险数据库子系统的原理,方法,还介绍了为来源及系统的查询,统计,打印等功能及实现方法。  相似文献   

8.
高建宁 《山东气象》2004,24(2):30-31
从会计管理体制、财务编制、收入与支出管理以及国有资产管理等方面,阐述了加强事业单位财务管理的思路。  相似文献   

9.
李芸  王新堂  高民 《山东气象》2003,23(3):21-23
通过对全省D,V文件全部实行单轨运行以来的质量检查,分析了出现的各类问题,进一步明确了处理方法,对提高全省气象台站D,V文件编制质量具有一定的指导意义。  相似文献   

10.
在市级MICAPS系统基础上进行了二次开发,编制了单站测风、历史资料存储、雨量处理等业务软件,使MICAPS系统更为完善。  相似文献   

11.
This paper assesses the vulnerability of grape growers and winery operators in the Okanagan Valley, British Columbia to climate variability and change, in the context of other sources of risk. Through interviews and focus groups, producers identified the climatic and non-climatic risks relevant to them and the strategies employed to manage these risks. The results show that the presence of multiple exposures affects the way in which producers are vulnerable to climate change. Producers are vulnerable to conditions that not only affect crop yield, but also affect their ability to compete in or sell to the market. Their sensitivity to these conditions is influenced in part by institutional factors such as trade liberalization and a “markup-free delivery” policy. Producers’ ability to adapt or cope with these risks varies depending on such factors as the availability of resources and technology, and access to government programmes. Producers will likely face challenges associated with the supply of water for irrigation due to a combination of climatic changes and changing demographics in the Okanagan Valley, which in turn affect their ability to adapt to climatic conditions. Finally, adaptations made by producers can change the nature of the operation and its vulnerability, demonstrating the dynamic nature of vulnerability.  相似文献   

12.
Editorial     
Despite the increasing interest in climate change policy in the US, little systematic research has been conducted on the willingness of individuals to change their behaviour to mitigate the problem. Understanding behavioural change is critical if federal and local governments intend to implement programmes requiring actions to mitigate and adapt to climate change. This understudied aspect of climate change policy is addressed by quantitatively examining the degree to which residents living in the US are willing to alter their behaviour to mitigate climate change impacts, and by identifying the major factors contributing to this willingness. Based on a national survey, the reported willingness of individuals to alter behaviours is explained, using the components of risk, individual stress, capacity and ecological values. The findings indicate that specific personal traits and contextual characteristics trigger a significantly greater willingness to change longstanding behavioural patterns. These insights into the factors motivating behavioural change can provide guidance to decision makers at both federal and local levels on how best to implement climate change policies.  相似文献   

13.
气候变化影响与适应问题的谈判进展   总被引:2,自引:0,他引:2  
 从《气候变化框架公约》(以下简称《公约》)第一次缔约方会议到目前为止,几乎历次会议都涉及气候变化影响与适应的谈判内容,但谈判进展甚微。通过综述《公约》谈判进程中与适应气候变化有关的主要决定,分析了适应气候变化影响与适应问题谈判的制约因素,最后提出了我国在气候变化影响与适应问题谈判中应持的立场。  相似文献   

14.
Improving the adaptive capacity of small-scale irrigation systems to the impacts of climate change is crucial for food security in Asia. This study analyzes the capacity of small-scale irrigation systems dependent on the Asian monsoon to adapt to variability in river discharge caused by climate change. Our study is motivated by the Pumpa irrigation system, a small-scale irrigation system located in Nepal that is a model for this type of system. We developed an agent-based model in which we simulated the decisions farmers make about the irrigation strategy to use according to available water flow. Given the uncertainty associated with how climate change may affect the Asian monsoon, we simulated the performance of the system under different projections of climate change in the region (increase and decrease in rainfall, reduction and expansion of the monsoon season, and changes in the timing of the onset of the monsoon). Accordingly to our simulations, farmers might need to adapt to rainfall intensification and a late onset in the monsoon season. The demands for collective action among farmers (e.g. infrastructure repair, meetings, decisions, etc.) might increase considerably due to climate change. Although our model suggests that investment in new infrastructure might increase the performance of the system under some climate change scenarios, the high inequality among farmers when water availability is reduced might hinder the efficiency of these measures due to a reduction of farmers’ willingness to cooperate. Our modeling exercise helps to hypothesize about the most sensitive climate change scenarios for smallscale irrigation farming in Nepal and helps to frame a discussion of some possible solutions and fundamental trade-offs in the process of adaptation to improve for food and water security under climate change.  相似文献   

15.
由土地利用、土地利用变化和林业(LULUCF)活动产生的生态系统的固碳作用,是降低大气中温室气体浓度增加速度的重要途径之一。1997-2001年,经历了长达4 a的艰苦谈判,最终达成了第一承诺期附件一国家利用LULUCF的规则。2008年开始,国际社会开始磋商第二承诺期附件一国家如何利用LULUCF活动的规则。主要缔约方就第二承诺期LULUCF规则提出了各自的观点,发达国家的观点主要包括提高开展碳汇活动的积极性、降低LULUCF规则的复杂性和减少成本、增加《京都议定书》3.4条款下的合格活动等,其目的是在第二承诺期能够利用更多的碳汇完成减排义务;发展中国家主要提出要系统地考虑土地利用造成的温室气体排放和CO2的吸收。最后,针对附件一缔约方在第二承诺期利用LULUCF活动规则,提出了我国应采取的对策建议。  相似文献   

16.
适应气候变化的国际行动和农业措施研究进展   总被引:8,自引:7,他引:1       下载免费PDF全文
针对气候变暖采取稳健的适应措施已成为国际社会共识。该文综合了当前适应气候变化的国际谈判进展及已有的农业适应气候变化措施,指出适应资金严重不足,技术研发、应用与转让难以实施,以及适应气候变化行动实施能力的不足严重制约着适应气候变化行动的有效实施;关于农业适应气候变化的技术措施仍缺乏系统的理论研究与应用示范。在此基础上,提出了未来中国农业适应气候变化需要重点开展的研究任务,即农业气象灾变过程的新特点及其风险管理, 农业适应气候变化的大数据决策管理系统研发及适应气候变化的农业气候区划与减灾保产技术研究,以切实推进农业适应气候变化,为确保国家粮食安全与农业可持续发展提供支撑。  相似文献   

17.
Despite improvements in understanding biophysical response to climate change, a better understanding of how such changes will affect societies is still needed. We evaluated effects of climate change on the coupled human-environmental system of the McKenzie River watershed in the Oregon Cascades in order to assess its vulnerability. Published empirical and modeling results indicate that climate change will alter both the timing and quantity of streamflow, but understanding how these changes will impact different water users is essential to facilitate adaptation to changing conditions. In order to better understand the vulnerability of four water use sectors to changing streamflow, we conducted a series of semi-structured interviews with representatives of each sector, in which we presented projected changes in streamflow and asked respondents to assess how changing water availability would impact their activities. In the McKenzie River watershed, there are distinct spatial and temporal patterns associated with sensitivity of water resources to climate change. This research illustrates that the implications of changing streamflow vary substantially among different water users, with vulnerabilities being determined in part by the spatial scale and timing of water use and the flexibility of those uses in time and space. Furthermore, institutions within some sectors were found to be better positioned to effectively respond to changes in water resources associated with climate change, while others have substantial barriers to the flexibility needed to manage for new conditions. A clearer understanding of these opportunities and constraints across water use sectors can provide a basis for improving response capacity and potentially reducing vulnerability to changing water resources in the region.  相似文献   

18.
The EU allows those installations that are subject to emissions trading to use a limited volume of certified emissions reductions (CERs), generated through the Clean Development Mechanism (CDM), to cover their own GHG emissions. These CERs can be used in addition to the EU allowances (EUAs), which were primarily allocated free to installations in Phase II of the EU Emissions Trading Scheme (EU ETS) from 2008 to 2012. For the year 2008, the CER limits, which are differentiated by EU Member State, created substantial arbitrage rents (due to the CER-EUA spread) of approximately EU€250 million. Different options for the allocation of this rent are discussed and it is found that, according to economic theory, making the right to use CERs tradable or the regulator pre-committing to buying CERs at the level of the relevant limit reduces the inefficiencies connected to the current regulation. Furthermore, auctioning these CER usage rights shifts the rents created through the CER-EUA spread to the Member State itself. The improved design and implementation of CDM limits justifies EU policy makers intervening to correct previously competition-distorting choices.  相似文献   

19.
Climate science to date demonstrates that natural and human systems must urgently adapt. Adaptation refers to changes in societies and ecological systems as they respond to both actual and anticipated impacts of the changing climate. While adaptation is not limited to the level of planning and policy, existing adaptation practice privileges institutional action. We argue that the definition of adaptation should be broadened to include the small, incremental changes made in our daily lives to accommodate the shifting ecologies in which we live. Drawing on critical adaptation research and our own ethnographic fieldwork in the Global South, we define everyday adaptation as the shifted ways a person works, eats, lives and thinks in response to climate realities, rather than the hardening of coastlines or the relocation of vulnerable structures. We integrate and build on existing scholarship on adaptation and the everyday to theorize the logics of everyday, hyperlocal adaptation. This hyperlocal scale is a critical component of any definition of adaptation and a useful lens for studying the way much of the global population adapts and will continue to adapt their lives to climate change. We offer two theoretical components of adaptation revealed by the everyday - adaptation labor and value adaptation – as lenses to see changes in everyday action. Through considering hyperlocal action, we then identify and explore four logics of everyday adaptation actions: lifestyle stability, socio-ecological reactivity, livelihood flexibility, and community capacity. Everyday adaptations are limited by individuals’ capacity to adapt and thereby determine the longevity, livability, and quality of life of places on the frontlines of climate change. We argue for understanding the aggregate effects of everyday adaptation in order to better align the actions of those living with climate change in their everyday lives and the large-scale adaptation projects aiming to protect them.  相似文献   

20.
The ‘Anthropocene’ concept provides a conceptual framework that encapsulates the current global situation in which society has an ever-greater dominating influence on Earth System functioning. Simulation models used to understand earth system dynamics provide early warning, scenario analysis and evaluation of environmental management and policies. This paper aims to assess the extent to which current models represent the Anthropocene and suggest ways forward. Current models do not fully reflect the typical characteristics of the Anthropocene, such as societal influences and interactions with natural processes, feedbacks and system dynamics, tele-connections, tipping points, thresholds and regime shifts. Based on an analysis of current model representations of Anthropocene dynamics, we identify ways to enhance the role of modeling tools to better help us understand Anthropocene dynamics and address sustainability issues arising from them. To explore sustainable futures (‘safe and operating spaces’), social processes and anthropogenic drivers of biophysical processes must be incorporated, to allow for a spectrum of potential impacts and responses at different societal levels. In this context, model development can play a major role in reconciling the different epistemologies of the disciplines that need to collaborate to capture changes in the functioning of socio-ecological systems. Feedbacks between system functioning and underlying endogenous drivers should be represented, rather than assuming the drivers to be exogenous to the modelled system or stationary in time and space. While global scale assessments are important, the global scale dynamics need to be connected to local realities and vice versa. The diversity of stakeholders and potential questions requires a diversification of models, avoiding the convergence towards single models that are able to answer a wide range of questions, but without sufficient specificity. The novel concept of the Anthropocene can help to develop innovative model representations and model architectures that are better suited to assist in designing sustainable solutions targeted at the users of the models and model results.  相似文献   

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