Communicating geomorphology: global challenges for the twenty‐first century

The British Society for Geomorphology (BSG), established as the British Geomorphological Research Group (BGRG) in 1960, is considering how best to represent geomorphology and geomorphologists in the light of recent changes in the nature of communication. These changes provide the BSG and other academic societies with challenges and opportunities. Seven drivers of communication change are outlined: the changing position of geomorphology in higher education, the nature of academic interaction, the means of communication available, a transformation in the nature of geomorphological research, changes in funding support, the government role in resource allocation, and developments in quantifying international research impact. Challenges arising from changing communications are identified as occurring beyond the ‘academy’, in the nature of publication within the ‘academy’, and associated with meetings of the ‘academy’. Although national societies now have to contemplate significantly different purposes to provide for their members than in the twentieth century, there are opportunities available that cannot be fulfilled by international organizations alone. Copyright © 2013 John Wiley & Sons, Ltd.     

关于推进我国地震预报进步的几点建议

本文立足于我国地震预报的实践及当前地震预报的科学水平,提出了推进我国地震预报进步的几点建议：①继续坚持并强化现行地震预报管理体制,不断改进经验性和统计预报的方法,努力作好震情监测预报工作,为防震减灾再做出一些有减灾实效的预报。②制订中国地震监测预报中长期科学发展规划,努力提高我国地震预报研究的科学水平。③探索地震动力(物理)预报的途径。④培养一流的地震预报科技人才,开展地震预报的国际合作研究。     

浅谈科学发展观在防震减灾工作中的运用

树立和落实科学发展观,就是要坚持“以人为本”的方针,正确处理好监测预报和应急、城市与乡村、地震宣传与社会稳定、抗震设防与可持续发展战略、社会管理与法制管理、专业队伍与群众队伍等方面的关系,全面、协调和可持续地发展防震减灾事业,更好地为经济发展和社会稳定做贡献。     

基于C/S和B/S混合架构的云南地震科技信息数字化建设

介绍了基于C/S与B/S混合架构的云南地震科技信息数字化建设项目的设计和实现方法。该项目包括大震考察档案等8个数据库系统的设计、管理软件的开发和地震科技信息服务网络平台的建设。云南地震科技信息数字化系统的建立为地震科研人员提供了完善的地震科技信息服务。     

我国科学数据共享现状

国家财政性资金资助的科技活动产生的科学数据是我国科学数据的主体,为了了解我国科学数据共享的现状,规范科学数据汇交、共享、管理,科技部以项目任务的形式下达了科学数据共享研究。本文以基础调查为依据,展示科学数据共享现状、立法现状、管理模式,并提出了几点认识。     

在科学研究的实践中学习和进步——纪念海原大地震90周年,为地震预测和防震减灾事业而努力

1920年12月16日20时06分09秒发生于中国宁夏海原地区的8.5级大地震是中国3个最大的8.5级地震之一,死亡人数当时估计为23万余人,最近重新估计达27万余人,其灾难之重,惨绝人寰.海原地震研究开辟了中国首次地震实地科学调查、利用现代科学方法观测地震的先河.20世纪中叶海原地震研究获得了突破性进展,发现了长达2...     

大陆科学钻探与中国第一口科学钻选址

大陆科学钻探是一项堪与航天技术媲美的浩大系统工程。它的实施具有深远的科学和经济意义。通过介绍国外大陆科学钻探的现状和成果,阐述大陆科学钻探对地球基础科学、其他自然科学研究所具有的重大促进作用,从而为开展我国第一口大陆科学钻探,缩短与国外先进水平的差距提供有益的借鉴。     

Possibilities of exchanging know-how, scientific partners and information between China Society of Geochemistry and Brazilian Association of Geochemistry-SBGq

The Brazilian Society of Geochemistry--SBGq founded in 1985, is located at Rio de Janeiro, Brazil, having more than 300 affiliates that represent most of the principal Brazilian universities. The main SBGq way of divulgation is an international magazine-Geochimica Brasiliensis and a site： www.sbgq.org.br/. Regular meeting of SBGq is realized in each two years in odd years The last meeting it has been realized together the Geochemistry of Portuguese Language Countries and Geochemistry Symposium of the MERCOSUL countries （Argentina, Brazil, Paraguay and Uruguay）. During the even years are realized specific meeting as Environmental Geochemistry in Tropical Countries. The SBGq is associated with other Brazilian scientific societies as Latin American Association of Organic Geochemistry--ALAGO. During its existence the SBGq has published approximately 3000 papers related to the environment, lithogeochemistry, isotopes, surface geochemistry, organic geochemistry, coastal environmental geochemistry, secondary environments, hydrogeochemistry, exploration geochemistry, magmatic geochemistry, rare earth geochemistry, geochemistry of carbonations, biogeochemistry, mineral geochemistry, geochemistry vs. geochronology and geochemistry of precious metals.     

腾冲科学钻探孔非弹性应变恢复法三维地应力测量

用非弹性应变恢复法(简称ASR法)进行了腾冲科学钻探孔地应力测量。基于岩芯测量的ASR法是近年来发展起来的深部三维地应力测量的一种经济实用的新方法。使用该方法进行了720 m至1098 m深处的三维地应力测量,获得了该深度范围的地应力状态。测量结果表明:最大和中间主应力近于水平,最小主应力近于铅直。最大水平主应力方向为30°到45°。测量结果与地震机制解进行了对比。对比表明,ASR法得到的结果与地震机制解非常吻合。应力状态有利于高角度断层产生走滑运动,低角度断层产生逆冲运动。这与腾冲地区的地震断层活动性质一致。测量结果对地震机理的研究有意义。     

汶川地震断裂带科学钻探一号孔（WFSD-1）定向钻进技术的应用

汶川地震断裂带科学钻探1号孔（WFSD-1）发生的孔内事故钻具无法进行处理,需进行定向钻进（侧钻）绕过事故钻具,用LZ-89型连续造斜器在580．07m水泥孔底上侧钻,用3h20min造斜进尺3m就偏出新孔转入正常钻进。介绍了该次定向钻进（侧钻）的技术要点。