中国水电工程顾问集团公司

中国水电工程顾问集团公司是在原国家电力公司所属中国水电顾问有限公司及有关企事业单位基础上组建的国有企业,主要成员单位包括8个全资企业和l个事业单位。主要从事水电和新能源等发电项目的勘测设计、咨询、监理、施工、项目管理、总承包及相关技术和中介业务等,以及河流(河段)水电规划;从事水电站、新能源及相关产业的开发、投资、经营和管理等业务。集团公司现有员工10653人,其中中国工程院院士1人,国家级设计大师5人,勘测大师1人,享受政府特殊津贴的专家l29人,国家有突出贡献的中青年科学技术管理专家5人,教授级高级工程师553人,高级…     

东西部贸洽会上五大能源开发项目引资415亿元

在西安召开的第八届中国东西部合作与投资贸易洽谈会上 ,重点推出并组织的项目签约中 ,签订的投资 30 0亿元的煤间接液化项目 ,一期年时是 30 0万t,由神华集团公司、陕西省投资集团公司和中国石化集团合资建设。与煤液化项目同时签定的合作或融资协议的还有府谷庙沟门电厂及三道沟煤矿 ,府谷清水川电厂及冯家塔煤矿两个煤电一体化开发项目。庙沟门电厂的规划装机容量为 36 0万kW ,一期安装 2台 6 0万kW的空冷燃煤发电机组 ,工程总投资 4 3亿元 ,由北京德源投资有限公司、陕西电力银河集团有限公司合资建设 ;清水川电厂规划装机容量为 180万…     

战略重组优化资源放宽视野板块发展

一、中国新时代控股(集团)公司的简况(一)历史沿革中国新时代控股(集团)公司是国资委直接管理的国有独资企业,成立于1980年,是当时国务院、中央军委批准成立的国防科技工业统一对外的窗口,主要任务是:发挥国防科技资源优势,促进军工技术的和平利用,促进科技成果商品化和产业化,促进军工产品进出口和国际经济技术合作。经过二十多年的发展,集团公司进一步突出主业,明确了集团定位是:立足国防军工,坚持军民结合,积极促进国防科技工业发展的综合服务经营型集团公司。集团公司的主营业务已形成了三大业务板块:一是以军品贸易为主体、军民品贸易…     

投资项目决策技术与决策科学化

投资项目决策是投资项目管理的重要一环，决策是否正确关系到投资项目是否成功。本文首先阐明投资项目决策的涵义，并阐述进行科学的投资项目决策所必须遵守的原则；在此基础上分析投资项目决篆的程序及主要的决策内容。并就目前我国重大项目投资决策中存在的主要问题进行了分析，提出决策的科学化民主化必须有相应的制度作保证，同时还要努力提高决策主体素质，其中咨询机构的能力和素质将面临市场挑战。     

基于战略分析的铁路设计院总承包项目管理体系构建

本文以铁路综合甲级设计院为研究对象,分析工程总承包业务的战略选择、顶层设计、组织设计等总承包项目管理体系的构建问题,从战略转型实施现状出发,分析业务特点及管理特征,并与国际知名的工程公司进行对标检查,论述建立总承包项目管理体系的必要性,探索铁路设计院集团公司总承包业务"揽得来、策划好、干成功"的发展路径,为设计院转型发展提供参考。     

“五矿+有色”新霸业

五矿与湖南有色的联姻,有通过资源整合做强做大产业链,谋取行业世界话语权的意图2009年冬天,对中国五矿集团公司来说,绝对是一个收获丰厚的季节。继11月并购长沙矿冶研究院后,12月28日,五矿与湖南有色金属控股集团最终达成战略重组协议,五矿以55.59亿元向湖南有色增资扩股,控股51%。     

对建筑央企投资项目信息化管理系统应用的思考

<正>近年来,投资业务逐渐成为各建筑央企新的利润增长点,基础建设领域的投资已步入"规模与效益"并重发展的新阶段,这对投资项目管理也提出了更高的要求和挑战。如何利用信息化手段提高投资管理效率、实时掌控项目各类数据、提高投资效益,成为目前各建筑央企项目投资发展的当务之急。基础设施项目是一项复杂的系统工程,具有投资大、周期长、参与方多、风险高等特点,投资回报与预     

中国恩菲五矿铜业金铜项目火法系统投产

正近日,由中国恩菲工程技术有限公司(以下简称"中国恩菲")总承包的五矿铜业金铜项目火法系统阳极炉工段产出第一块合格的阳极板,火法冶炼系统全流程顺利贯通。同时,中国恩菲总承包的电解系统投产。五矿金铜项目是湖南省和五矿集团的重点项目,是央企和地方合作的典范工程。作为项目火法熔炼区和湿法电解区总承     

抓住机遇共创辉煌

中国工程咨询业是伴随着投资体制改革和社会主义市场经济而发展起来的朝阳产业，在我国才只有短短的二十几年时间。而在国际上，工程咨询业已有酉多年历史，且工程咨询业是指为工程项目从决策到实施的全过程提供智力支持的专业服务行业，在工程建设项目的投资决策、规划设计、项目管理和工程纠纷的解决等方面发挥着非常重要的作用，因此有人说工程咨询水平一定程度上标志着市场配置资源的效率和水平；也是一国整体产业竞争力的重要依托，决定着具体产业竞争力中的知识含量及创新程度。     

关于开展矿产勘查项目可行性研究的建议

在社会主义市场经济条件下,随着国民经济的发展,地质勘查运行机制的改革,使地勘投资主体出现了多元化,除由国家直接投资矿产资源勘查外,多数矿产资源勘查项目都要通过多种资金渠道加以进行,投资主体在进行投资决策之前必需进行项目可行性研究是在投资项目拟进行之前,对与项目有关的市场、资源、技     

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