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。     

闪电定位仪在人影作业中的应用研究

利用闪电定位仪系统所提供的多站综合定位资料和单站定位实况资料,结合9210系统所提供的卫星云图、雷达回波图以及T 213和日本的数值预报等资料,在做出24h降水预报的基础上,用闪电数据、云图等资料可制作未来3h降水预报。根据3h预报对作业点的作业条件进行指示,从而可为人影作业服务。经过试用验证表明,研究结果对人影作业有较好的指示意义。     

Residents′Activity-travel Behavior Variation by Communities in Beijing,China

China’s transition from a planned economy to a market economy has resulted in many changes in its urban structure and society and provided an opportunity for a quasi-longitudinal case study on the relationship between the built environment and activity-travel behavior.This paper draws upon data from an activity diary survey conducted in Beijing in 2007.The survey sample comprised 652 residents living in Danwei(work unit),commodity housing,and affordable housing neighborhoods.On the basis of the three-dimensional geo-visualization analysis of the space-time path and statistical multivariate regression models of daily travel and leisure time,it was found that both residential spatial factors and socio-demographics influence residents’ daily behaviors.The findings show that Danwei residents have less daily travel time than those who live in commodity housing,but people living in affordable housing endure the longest travel time.Daily leisure time is associated more with individual attributes.We argue that although China’s transition is currently gradual,the Danwei system may continue to play significant roles in daily life,and it might provide a valuable model for neighborhood spatial planning.     

某外海工程超长大直径钢管桩变形原因简析与加强方案研究

某外海工程在沉设超长大直径钢管桩施工过程中,发生钢管桩在海床泥面附近严重变形的情况。通过对本工程超长大直径钢管桩产生变形的可能性原因进行分析,同时对其变形处局部加强处理方案进行一系列的研究论证,并对加强处理方案进行比选优化后,最后采用一可靠的加强处理方案。为类似工程避免发生此类质量事故和钢管桩局部变形水下加强处理提供参考。     

规范基层国土资源工作流程的几点想法

针对当前国土资源所规范化建设中出现的科室业务衔接过程中的种种问题,就如何明确科所责权、完善机制,全面提升科所业务水平,提出了"一对一"业务指导、通过"收(退)件登记卡"完善管理机制、制定不同行政许可事项工作程序流程图等措施。     

Predicting reach‐specific properties of fluvial terraces to guide future fieldwork. A case study for the Late Quaternary River Allier (France) with the FLUVER2 model

Numerical models have not yet systematically been used to predict properties of fluvial terrace records in order to guide fieldwork and sampling. This paper explores the potential of the longitudinal profile model FLUVER2 to predict testable field properties of the relatively well‐studied, Late Quaternary Allier system in France. For the Allier terraces an overlapping ¹⁴C and U‐series chronology as well as a record of ¹⁰Be erosion rates exist. The FLUVER2 modelling exercise is focused on the last 50 ka of the upper Allier reach because for this location and period the constraints of the available dating techniques are tightest. A systematic calibration based on terrace occurrence and thicknesses was done using three internal parameters related to (1) the sediment erodibility; (2) the sediment transport distance; and (3) the sediment supply derived from the surrounding landscape. As external model inputs, the best available, reconstructed, tectonic, climatic and base‐level data were used. Calibrated model outputs demonstrate a plausible match with the existing fluvial record. Validation of model output was done by comparing the modelled and measured timing of aggradation and incision phases for the three locations. The modelled range of landscape erosion rates showed a reasonably good match with existing erosion rate estimates derived from ¹⁰Be measurements of fluvial sands. The quasi‐validated model simulation was subsequently used to make new testable predictions about the timing and location of aggradation and erosion phases for three locations along the Allier river. The validated simulations predict that along the Allier, reach‐specific dynamics of incision and aggradation, related to the variations in sediment supply by major tributaries, cause relevant differences in the local fluvial terrace stratigraphy. Copyright © 2016 John Wiley & Sons, Ltd.     

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.     

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。     

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.     

矿权的生产与经营--论地勘单位的改革与发展

矿权及矿权市场的建立,为地勘行业的找矿成果进入市场搭建了平台,矿权的生产与经营是国有地勘单位最具优势和竞争力的产业发展方向,商业性地质工作是地勘单位获取利润的重点,按市场经济的要求,以企业为主体,以局为单元,以效益为目的,地勘行业在社会经济发展中大有作为。