从举起希望到奥运圆梦——关于举办北京奥运场馆建筑创新设计实地考察交流活动通知

各有关工程勘察设计企业、各相关单位:国人为之骄傲,世界为之震撼的第29届奥运会在国家体育场(鸟巢)隆重开幕,以"鸟巢"、"水立方"为代表的奥运场馆,从创意方案、建筑设计、施工工艺到技术标准都充分展示了"绿色奥运,科技奥运,人文奥运"三     

奥运

“鸟巢”2万余米屋面雨水排水管安装完毕;“一体化”战略为赛后奥运场馆利用破题;北京：“三厂一线”保障奥运供水;廊坊为北京奥运创造绿色生态环境     

国家体育馆:为中国人争气的奥运工程

奥运会,不仅是运动场上的比赛,更是举办国综合实力的展示。在2008年北京奥运会开始之前,奥运场馆的设计早就成为世界各国设计精英的赛场。国家体育场巨大的"鸟巢"、国家游泳中心晶莹剔透的"水立方"等工程,     

从举起希望到奥运圆梦——优秀设计观摩交流会手记

2008年10月17-19日,由中勘设协会建筑设计分会、《中国勘察设计》杂志社和中国建筑设计研究院培训部联合举办的"奥运场馆优秀设计观摩交流会"在北京降重召开。中勘设协会建筑设计分会副秘书长张勇到会并致辞,与会人员达272名。     

行业调研交流材料

一、关于推动行业节能减排 1．北京城市建设在“三个北京”目标的引领下,节能减排工作得到了具体的落实,取得了显著的成绩 北京在“科技奥运、绿色奥运、人文奥运”三大理念指导下,     

北京市市政工程设计研究总院 春风起处杏花红

北京的宽街通衢,四通八达;北京的立交桥、奥运场馆,巍峨壮观。人们在感慨首都越变越美的同时,还能够随时随地感受到高科技、新技术、新材料应用给北京的城市面貌带来的变化：     

2008年奥运景观雕塑国际巡展汇报展(选登)

2008金秋八月,秋风送爽。为促进人文奥运的全国互动,让奥林匹克精神得到普及性的宣传,由第29 届奥林匹克运动会组委会、中国美术家协会等合办的"2008 奥运景观雕塑方案国际巡展-汇报展"在北京中华世纪坛展出。     

2008 Olimpic Sculptures Exhibition

金秋八月,秋风送爽.为促进人文奥运的全国互动,让奥林匹克精神得到普及性的宣传,由第29届奥林匹克运动会组委会、中国美术家协会等合办的"2008奥运景观雕塑方案国际巡展-汇报展"在北京中华世纪坛展出.     

创新驱动发展 建设科技地矿

<正>在地勘单位再次面临转型升级的关键节点,四川省地矿局党委以"十九大"精神为引领,提出了"人才立局,科技强队"、"为工业找矿,为产业和民生服务"的发展战略,以"科技地矿"建设为抓手,以科技创新体制机制改革为核心,稳步推进和创新发展,出台了加快推进地质科技创新的指导意见、地质科学技术奖励办法等一系列科技创新制度,构建了科技创新的体制机制,明确了下属地勘单位科技创新的主体地位,推动了全局的科技发展。     

中国地质调查局地质科技创新计划取得丰硕成果

正中国地质调查局围绕"服务一流、成果一流、科技一流、人才一流、装备一流、管理一流"的建设目标,秉承"科技创新改革、支撑、引领地质调查"的理念,推进地质科技创新工作。整合国家科技"五大平台"项目,设立"地质调查科技创新计划",构筑地质调查项目与国家科技项目协调联动机制,加快推进地质科技创新、高层次科技人才培养、科技成果转化应用,取得了丰硕成果。一、基础地质创新研究成果显著在基础地质研究方面,一是"松科二井"完井井深7018 m,成为国际大陆科学钻探计划实施的亚洲最深钻井。二是青藏高原碰撞造山成矿系统深部结构与成矿过程     

The terrestrial fauna of the Late Triassic Pant-y-ffynnon Quarry fissures,South Wales,UK and a new species of Clevosaurus (Lepidosauria: Rhynchocephalia)

Pant-y-ffynnon Quarry in South Wales yielded a rich cache of fossils in the early 1950s, including articulated specimens of new species (the small sauropodomorph dinosaur Pantydraco caducus and the crocodylomorph Terrestrisuchus gracilis), but no substantial study of the wider fauna of the Pant-y-ffynnon fissure systems has been published. Here, our overview of existing specimens, a few described but mostly undescribed, as well as freshly processed material, provides a comprehensive picture of the Pant-y-ffynnon palaeo-island of the Late Triassic. This was an island with a relatively impoverished fauna dominated by small clevosaurs (rhynchocephalians), including a new species, Clevosaurus cambrica, described here from a partially articulated specimen and isolated bones. The new species has a dental morphology that is intermediate between the Late Triassic Clevosaurus hudsoni, from Cromhall Quarry to the east, and the younger C. convallis from Pant Quarry to the west, suggesting adaptive radiation of clevosaurs in the palaeo-archipelago. The larger reptiles on the palaeo-island do not exceed 1.5?m in length, including a small carnivorous crocodylomorph, Terrestrisuchus, and a possible example of insular dwarfism in the basal dinosaur Pantydraco.     

The effect of water on accessory phase solubility in subaluminous and peralkaline granitic melts

The solubilities of columbite, tantalite, wolframite, rutile, zircon and hafnon were determined as a function of the water contents in peralkaline and subaluminous granite melts. All experiments were conducted at 1035 °C and 2 kbar and the water contents of the melts ranged from nominally dry to approximately 6 wt.% H₂O. Accessory phase solubilities are not affected by the water content of the peralkaline melt. By contrast, solubilities are affected by the water content of the subaluminous melt, where the solubilities of all the accessory phases examined increase with the water content of the melt, up to 2 wt.% H₂O. At higher water contents, solubilities are nearly constant. It can be concluded that water is not an important control of accessory phase solubility, although the water content will affect diffusivities of components in the melt, thus whether or not accessory phases will be present as restite material. The solubility behaviour in the subaluminous and peralkaline melts supports previous spectroscopic studies, which have observed differences in the coordination of high field strength elements in dry vs. wet subaluminous granitic glasses, but not for peralkaline granitic glasses. Lastly, the fact that wolframite solubility increases with increasing water content in the subaluminous melt suggests that tungsten dissolved as a hexavalent species.     

Quaternary stresses revealed by calcite twinning inversion: insights from observations in the Savonnières underground quarry (eastern France)

Calcite samples were extracted both from the rock matrix and the superficial coating of a karstified fault plane of an underground quarry, located in the eastern border of the Paris basin. The karstification is dated as Quaternary. Analysis of mechanical calcite twinning reveals that only the calcite matrix has also undergone a compression trending WNW that can be attributed to the Mio-Pliocene alpine collision. Both coating and matrix have undergone a strike-slip regime with σ₁ roughly trending north–south, that could correspond to the regional present-day state of stress, a strike-slip compression rather trending NNW, modified by local phenomena. To cite this article: M. Rocher et al., C. R. Geoscience 335 (2003).     

HYDROGEOLOGY

正20141756 Chen Ruige(Mathematical College,China University of Geosciences,Beijing100083,China);Zhou Xun Numerical Simulation of Groundwater Level Fluctuation in a Coastal Confined Aquifer with Sloping Initial Groundwater Level Induced by the Tide(Geological Bulletin of China,ISSN1671-2552,CN11-4648/P,32(7),2013,p.1099-1104,6 illus.,16 refs.) Key words:confined water,groundwater level     

METAMORPHIC PETROLOGY

正20141408 Cai Jia(Institute of Geology,Chinese Academy of Geological Sciences,Beijing100037,China);Liu Fulai Petrogenesis and Metamorphic P-T Conditions of Garnet-Spinel-Biotitebearing Paragneiss in Danangou Area,Daqingshan-Wulashan Metamorphic Complex Belt(Acta Petrologica Sinica,ISSN1000-0569,CN11-1922/P,29(7),     

SERIALS

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GEOPHYSICAL EXPLORATION

正20142386An Guoying(China Aero Geophysical Survey and Remote Sensing Center for Land and Resources,Beijing 100083,China)Application of Satellite Remote Sensing in Regional Hydrogeological Investigation:Taking Cenozoic Strata in Wenquan Sheet(1∶250 000)of Karakoram Range as an Example(Geosci-     

QUATERNARY GEOLOGY & GEOMORPHOLOGY

正20141016An Chengbang(Key Laboratory of Western China’s Environmental Systems,Ministry of Education,Lanzhou University,Lanzhou 730000,China);Zhao Yongtao Lake Records during the Last Glacial Maximum from Xinjiang,NW China and Their Climatic Impli-     

PETROLEUM GEOLOGY

正20141538 Cao Qing(School of Earth Sciences and Engineering,Xi’an Petroleum University,Xi’an 710065,China);Zhao Jingzhou Characteristics and Significance of Fluid Inclusions from Majiagou Formation,Yichuan Huangling Area,Ordos Basin(Advances in Earth Science,ISSN1001-8166,CN62-1091/P,28(7),2013,p.819-828,7 illus.,3 tables,43 refs.)     

GEOCHEMISTRY

正20142002 Wei Hualing(Institute of Geophysical and Geochemical Exploration,Chinese Academy of Geological Sciences,Langfang065000,China);Zhou Guohua Element Content and Mineral Compositions in Different Sizes of Soil in Tongling Area,Anhui Province(Geological Bulletin of China,ISSN1671-2552,CN11-4648/P,32(11),2013,p.1861