基于企业微信的宁波市地震应急工作助手的设计与实现

通过分析市县地震部门的地震应急组织机构、主要职能、关键流程,设计了地震应急工作助手的需求方案。并应用ASP.NET MVC、HTML5等开发技术,基于企业微信,开发了包括震情服务、灾情服务、应急服务、工作报告、资料查询、通知公告、通信录等7大功能的地震应急工作助手软件。该软件具有相对机动灵活、成本低、易于推广使用的优势。多次地震应急演练使用表明,软件能在较大程度上提高地震应急工作的规范化程度和处置效率。     

MSDP软件在单台数字地震记录分析中的应用

根据MSDP分析软件的基本功能和测震分析常用方法,结合Dimas分析软件的使用经验,从台站工作的实际出发,以单台地震震相分析整个流程的形式,总结了在MSDP下地震震相的单台分析识别方法.利用这些方法,有助于提高地震台站工作人员震相分析识别的工作效率.     

江西省地质灾害-气象预警预报系统研究

论文采用了降雨特征（用降雨诱发指数表征）与地质环境条件（以地质灾害敏感性指数表征）进行叠加、分析,确定预警预报等级,建立地质灾害-预警预报模型的方法;提出了预警产品制作与发布、多普勒雷达跟踪、应急指导、反馈信息收集、灾情调查的地质灾害气象预警预报工作程序。对近几年江西省地质灾害-预警预报效果分析,总结了地质灾害-预警预报成功与失败的经验教训,提出今后的工作设想与建议。应用基于GIS的地质灾害预警预报系统已在近几年的地质灾害-气象预警预报中不断完善,预警预报精度得到提高,防灾减灾效果明显,对保护人民生命财产安全发挥了重要作用。     

Moving boundaries in transboundary air pollution co-production of science and policy under the convention on long range transboundary air pollution

This article focuses on the science–policy interaction in international negotiations in the context of the United Nations Economic Commission for Europe's Convention for Long Range Transboundary Air Pollution (CLRTAP). It addresses the question how participants in the assessment process divide and co-ordinate work between science and policy and how this enhances credibility, legitimacy and relevance with multiple audiences. For this purpose the article combines an analytical framework to approach effectiveness of scientific assessment in policy making, with the notion of boundary work and co-production of science and policy. The article argues that knowledge produced within the CLRTAP process and the institutional setting in which this knowledge production takes place cannot be separated from each other. Furthermore credibility, legitimacy and relevance are to a large extent determined by boundary work in an early stage of the process. At the same time boundary work has to take place continuously in order keep the assessment process credible, legitimate and relevant for new audiences. The application of a combined framework for analysing credibility, legitimacy and relevance and for analysing boundary work turns out to be helpful in describing in detail what happens in practice at the science–policy interface. In particular it helps to address the question of the way participants in the assessment process divide and co-ordinate work, how this shapes design elements and how this enhances credibility legitimacy and relevance of an assessment.     

上游建库引水对健跳港冲淤影响的经验预测

从分析健跳港水文和泥沙特性出发,探讨了健跳港水动力和河床演变的基本特征,结果表明,尽管健跳港内落潮最大流速大于涨潮最大流速,但该港泥沙净输沙方向还是朝向港内;流域径流对健跳港海床稳定起着重要作用,维护健跳港冲淤平衡的主要动力来自洪水期的径流.利用水沙关系和河相关系模型预测了健跳港上游引水后对该港海床淤积的影响.     

提高思想政治教育工作水平,确保测绘高等函授教育质量

函授教育是我国高等教育体系的重要组成部分,是提高整个中华民族科学文化水平的途径之一,培养目标仍然是培养德、智、体全面发展的高级工程技术人才。如何使函授教育能够主动地适应国民经济和社会发展的需要,更好地为社会主义建设服务是新的历史时期发展函授教育的任务。因此根据函授教育自身的规律,努力提高函授教育中的思想政治教育工作水平,对于高等函授教育事业的健康发展有着十分重要的意义。     

Climate-change driven increased flood magnitudes and frequency in the British uplands: Geomorphologically informed scientific underpinning for upland flood-risk management

Upland river systems in the UK are predicted to be prone to the effects of increased flood magnitudes and frequency, driven by climate change. It is clear from recent events that some headwater catchments can be very sensitive to large floods, activating the full sediment system, with implications for flood risk management further down the catchment. We provide a 15-year record of detailed morphological change on a 500-m reach of upland gravel-bed river, focusing upon the geomorphic response to an extreme event in 2007, and the recovery in the decade following. Through novel application of two-dimensional (2D) hydrodynamic modelling we evaluate the different energy states of pre- and post-flood morphologies of the river reach, exploring how energy state adjusts with recovery following the event. Following the 2007 flood, morphological adjustments resulted in changes to the shear stress population over the reach, resulting in higher shear stresses. Although the proportion of shear stresses in excess of those experienced using the pre-flood digital elevation model (DEM) varied over the recovery period, they remained substantially in excess of those experienced pre-2007, suggesting that there is still potential for enhanced bedload transport and morphological adjustment within the reach. Although volumetric change calculated from DEM differencing does indicate a reduction in erosion and deposition volumes in the decade following the flood, we argue that the system still has not fully recovered to the pre-flood state. We further argue that Thinhope Burn, and other similarly impacted catchments in upland environments, may not recover under the wet climatic phase currently being experienced. Hence systems like Thinhope Burn will continue to deliver large volumes of sediment further down river catchments, providing new challenges for flood risk management into the future.     

Cartographic Constructs: A Case Study of Nantucket Island Oral Histories

The widespread adoption of neoliberal reforms during the past quarter century has had profound implications for the livelihoods of those who live and work in cities throughout Latin America. This case study of Mérida, Mexico, builds directly on recent research about the changing nature of work and the role of informality as a livelihood strategy in Latin America and attempts to explain how place-specific patterns of informal work emerge from neoliberal reforms and concomitant urban economic restructuring. Drawing on field research and a large household survey, this article reveals that general patterns of informality coincide with previous findings from Latin America: high levels of informal work; increased heterogeneity of informality; and significant mobility, with a large share of workers “opting out” of the formal sector voluntarily. However, compared with previous research in Mexico, this study shows that informal work is significantly more pervasive, particularly among women; less likely to be voluntary; and pays considerably less. In light of gender considerations and significant discrepancies between local patterns of informality and national trends, this case study casts doubt on recent World Bank encyclicals affirming the resemblance between self-employment in Mexico and microentrepreneurship in more developed countries. Moreover, the article concludes that World Bank literature conveniently overlooks the gendered nature of informal work in Latin America and the profound divergence between the express purposes of neoliberalism and its actual implications. As a result, World Bank research on informality serves to justify the neoliberal model, rather than improve the livelihoods of those who live and work in cities throughout Latin America.     

寻找金伯利岩的合理工作程序

通过实例简要概括了金伯利岩体上物探异常的特点,重点论述了使用综合地球物理方法的原则,并提出了寻找金伯利岩的合理工作程序。     

自主式水下机械手系统研究

本文从水下机械手的总体设计，关节直流电机的驱动和调速，手臂上声纳的水下搜索与跟踪，机械手系统的智能控制和电源等几个方面，介绍了有关自主式水下机械手系统的研究，可为研制自主式水下作业系统提供参考