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本文介绍了辽阳地震台对供电系统,信号电缆及通讯线路等设施防雷电结构的设置及效果。  相似文献   
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2003年10月中旬到11月中旬,舰艇编队出访关岛、文莱和新加坡期间,多次遇有台风、冷空气等灾害性天气。保障中通过分析西太平洋海域的船舶报资料、卫星云图和日本传真图资料以及编队发回的海上实况资料等信息,结合南海海域和菲律宾海域10—11月份多年的水文气象平均资料,对出访过程中所要航行的海区做了整体的掌握和重点的分析,为编队航行提供了及时准确的天气海洋预报,使编队能及时规避冷空气和台风等灾害性天气,圆满完成了出访期间的水文气象保障工作。  相似文献   
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本文结合中铁二院工程集团有限责任公司的技术创新实践,分析了工程咨询企业技术创新的特点、作用与意义,探讨了工程咨询企业的技术创新途径以及实施技术创新的保障措施。  相似文献   
4.
REDD+ was designed globally as a results-based instrument to incentivize emissions reduction from deforestation and forest degradation. Over 50 countries have developed strategies for REDD+, implemented pilot activities and/or set up forest monitoring and reporting structures, safeguard systems and benefit sharing mechanisms (BSMs), offering lessons on how particular ideas guide policy design. The implementation of REDD+ at national, sub-national and local levels required payments to filter through multiple governance structures and priorities. REDD+ was variously interpreted by different actors in different contexts to create legitimacy for certain policy agendas. Using an adapted 3E (effectiveness, efficiency, equity and legitimacy) lens, we examine four common narratives underlying REDD+ BSMs: (1) that results-based payment (RBP) is an effective and transparent approach to reducing deforestation and forest degradation; (2) that emphasis on co-benefits risks diluting carbon outcomes; (3) that directing REDD+ benefits predominantly to poor smallholders, forest communities and marginalized groups helps address equity; and (4) that social equity and gender concerns can be addressed by well-designed safeguards. This paper presents a structured examination of eleven BSMs from within and beyond the forest sector and analyses the evidence to variably support and challenge these narratives and their underlying assumptions to provide lessons for REDD+ BSM design. Our findings suggest that contextualizing the design of BSMs, and a reflexive approach to examining the underlying narratives justifying particular design features, is critical for achieving effectiveness, equity and legitimacy.

Key policy insights

  • A results-based payment approach does not guarantee an effective REDD+; the contexts in which results are defined and agreed, along with conditions enabling social and political acceptance, are critical.

  • A flexible and reflexive approach to designing a benefit-sharing mechanism that delivers emissions reductions at the same time as co-benefits can increase perceptions of equity and participation.

  • Targeting REDD+ to smallholder communities is not by default equitable, if wider rights and responsibilities are not taken into account

  • Safeguards cannot protect communities or society without addressing underlying power and gendered relations.

  • The narratives and their underlying generic assumptions, if not critically examined, can lead to repeated failure of REDD+ policies and practices.

  相似文献   
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ABSTRACT

This paper explores dynamics of conflict over forests in Vietnam, as the country lays the groundwork for Reducing Emissions from Deforestation and Forest Degradation (REDD+). Drawing on a case study in Lam Dong province and applying an environmental justice lens, we examine how various social actors assert claims over forests and how these claims invoke different notions of justice, authority and identity. Our analysis highlights that the development and implementation of the project has generated renewed competing claims and conflicts over forests among social actors. Underlying these conflicts there are incompatible notions of justice and associated rights, which lead different actors to accord legitimacy variously to the global norms brought about by REDD+, the customary resource practices of indigenous people, or to the state’s laws. We show that the negotiations over forests in REDD+ reflect the influence of the specific historical and political-economic settings in which REDD+ activities take place, including pre-existing conflicts over forests and power relations underpinning forest management. From a policy perspective, our research suggests that any attempts to introduce simplified and uniform regulations for forest governance in REDD+ should be avoided, since local institutions and conceptions of justice will significantly influence what is regarded as legitimate policy and can thus be endorsed as inspiration for sustainable forest governance.

Key policy insights
  • REDD+ in Vietnam has spurred contestations over who is legitimately entitled to govern and manage forests.

  • Claims and conflicts over forests can be explained by incompatible and distinct notions of justice, authority and identity.

  • Contestations over justice pose radical challenges to any global and national efforts that attempt to implement simplified rules and ideas for forest based-climate change mitigation.

  • Attention to justice, especially to compatibility and differences in ideas about justice, is crucial for sustainable forest governance.

  相似文献   
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