共查询到20条相似文献,搜索用时 93 毫秒
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张卫东 《地壳构造与地壳应力》2006,(2):2-5
一、前言中国地震局地壳应力研究所始建于1966年,紧随时代的脉搏已迈过四十年的历程。过去的四十年是全所职工历尽艰辛、奋力拚搏、艰苦创业的四十年,是百折不挠、求真务实、永攀高峰的四十年,把我所从一个野外地震地质大队发展成为在国内具有一定特色的社会公益类研究所,为我国的防震减灾事业做出了重大贡献。回顾历史,展望未来,始于足下,激励奋进,有着重要意义。我所的四十年,本人认为按时代划分大体可分为两个时期,即:1966~1985年是组建培育队伍,加强基本建设,开展大量的监测预报调查研究的奠定基础工作阶段;1986年至今是适应社会变革,… 相似文献
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《地质灾害与环境保护》2012,(2):5
贵州省地矿局第二工程勘察院(一一四地质大队),成立于1965年,座落在遵义市海尔大道。该院以水文地质、工程地质、环境地质为依托,经过四十余年的努力拼搏,已发展成集勘察、设计、施工、监理、评估和科研为一体的高资质综合地勘单位。现有在职职工近400人,具有中、高级职称90人,注册工程师20余人, 相似文献
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《地质灾害与环境保护》2010,(3):3-3
贵州省地矿局第二工程勘察院(一一四地质大队),成立于1965年,座落在遵义市海尔大道。该院以水文地质、工程地质、环境地质为依托,经过四十余年的努力拼搏,已发展成集勘察、设计、施工、监理、评估和科研为一体的高资质综合地勘单位。现有在职职工近400人,具有中、高级职称90人,注册工程师20余人, 相似文献
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王柏乐同志从事水电水利工程设计、咨询和技术管理工作近四十年,期间曾参与和主持了贵州猫跳河梯级水电站、天生桥二级水电站(装机132万kW)、东风水电站(装机51万kW)、普定水电站(具有我国第一座碾压混凝士拱坝)等工程的设计和科研工作,目前以上工程均已投入正常运行并通过国家竣工验收。1996年后,曾主持四川雅砻江官地水电站、云南澜沧江景洪水电站, 相似文献
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《地质灾害与环境保护》2014,(3)
正贵州省地矿局第二工程勘察院(一一四地质大队),成立于1 965年,座落在遵义市海尔大道。该院以水文地质、工程地质、环境地质为依托,经过四十余年的努力拼搏,已发展成集勘察、设计、施工、监理、评估和科研为一体的高资质综合地勘单位。现有在职职工近400人,具有中、高级职称90人,注册工程师20余人,各类专业技术人员占职工总数的7 0%。拥有建设部颁发的工程勘察综合甲级资 相似文献
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1994年11月25日是上海市政工程设计研究院建院40周年纪念日。 四十年来,市政院的工程技术人员顶烈日,迎寒风,足迹踏遍了祖国20多个省、市、自治区以及亚、非、拉、欧、美五大洲的10多个国家和地区,成功地完成了5000多项市政工程的勘察设计,并有114项、168项次工程项目获得国家、部、市级的优秀设计、科研和科技进步奖。那一座座水厂,污水处理厂,一座座大桥,一条条道路,宛如一座座巍峨的丰碑,记下了上海市政工程设计研究院所 相似文献
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《中国勘察设计》杂志伴随着祖国建设事业改革、创新取得辉煌成就的年代跨过了创刊第一个十年。 十年来,贵刊纵观环球、情系中华,以宽阔的视野,全新的观念、严谨的科学态度及政策性、指导性的鲜明特征,为引导中国建设行业健康成长、促进中国经济迅猛发展立下了不可磨灭的功绩。 我院具有市政甲级设计和工程总承包资质,已有近四十年建院史,特别是近十年中,勘察设计综合能力有了长足的提高,在工程建设方面取得显著成就。成绩的取得多有贵刊的教诲与导向,在此,我谨代表太原市市政工程设计院全体同仁向贵刊及编辑人员致以敬意和衷心感谢。 下一个十年是新旧世纪之交的重要年代,是充满机遇与挑战的大变动时期,期望贵刊无愧《中国勘察设计》之桂冠,继往开来、深入研究,以中国勘察设计现代管理之代言,为中国建设事业“九五计划”和2010年长远规划献策、指方向,为勘察设计单位改企建制拓思路、示楷模,为培养造就21 相似文献
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CSAMT 法在辽西康杖子区深部探矿中的应用 总被引:5,自引:0,他引:5
可控源音频大地电磁法(CSAMT)具有探测深度大、横向分辨率高、抗干扰能力强的特点,在深部找矿勘探中有着重要的指导意义。肖家营子铜钼矿床是辽西地区一个大型矽卡岩型金属矿床,大部分矿体是隐伏矿体,矿区外围的康杖子区与本区有相似的成矿地质环境,成矿地质条件优越.矿体与围岩电性差异明显,通过应用CSAMT,矿体具有低电阻特点,根据成果推断解释,对深部有利成矿部位进行了钻探验证,取得了理想的探矿效果,在矿区外围取得第二深度空间找矿重大突破。 相似文献
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Julie Okpala 《GeoJournal》1990,20(1):37-43
This paper traces the development of geographic education in Nigeria and examines the views of geographers, other academics,
students and the public at large about the importance of geography. Geography's value is immense despite the non-professional
nature of the discipline. Nevertheless, there is a need to define geography's status and ensure career prospects for students.
The Nigerian Geographical Association (from classroom teaachers to top geographers) must promote geography, improve its status
in schools and universities, and continuously restructure its content and methods to address pertinent social needs. 相似文献
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Trends in landslide occurrence in Nepal 总被引:2,自引:0,他引:2
David N. Petley Gareth J. Hearn Andrew Hart Nicholas J. Rosser Stuart A. Dunning Katie Oven Wishart A. Mitchell 《Natural Hazards》2007,43(1):23-44
Nepal is a mountainous, less developed kingdom that straddles the boundary between the Indian and Himalayan tectonic plates.
In Nepal, landslides represent a major constraint on development, causing high levels of economic loss and substantial numbers
of fatalities each year. There is a general consensus that the impacts of landslides in countries such as Nepal are increasing
with time, but until now there has been little or no quantitative data to support this view, or to explain the causes of the
increases. In this paper, a database of landslide fatalities in Nepal has been compiled and analysed for the period 1978–2005.
The database suggests that there is a high level of variability in the occurrence of landslides from year to year, but that
the overall trend is upward. Analyses of the trends in the data suggest that there is a cyclicity in the occurrence of landslide
fatalities that strongly mirrors the cyclicity observed in the SW (summer) monsoon in South Asia. Perhaps surprisingly the
relationship is inverse, but this is explained through an inverse relationship between monsoon strength and the amount of
precipitation in the Hill District areas of Nepal. It is also clear that in recent years the number of fatalities has increased
dramatically over and above the effects of the monsoon cycle. Three explanations are explored for this: land-use change, the
effects of the ongoing civil war in Nepal, and road building. It is concluded that a major component of the generally upward
trend in landslide impact probably results from the rural road-building programme, and its attendant changes to physical and
natural systems. 相似文献
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Takeshi Nose Dr. 《GeoJournal》1985,10(3):261-276
Conclusions During the last ten years, aquaculture, especially mariculture has undergone remarkable expansion to counter-balance the gap between the supply and demand of fishery products in Japan. Its expansion has also been supported by the traditional preference of the Japanese people for seafood. Mariculture is now being forced to change its structure due to adverse economic circumstances such as the rise in the cost of energy, feeds and other materials for culture, low market prices, deterioration of environmental conditions, and many other factors. Before these constraints can be resolved, advanced scientific knowledge and technologies must be integrated to develop new types of aquaculture. Expansion of maricultural activities to more open-sea and off shore areas would be one route to follow. Technologies for the development of formulated diets not only for young but also for adults and larvae, establishment of feeding standards, prevention of epizootic diseases must support the establishment of modern aquaculture.The culture-based fisheries, or marine ranching, is becoming a subject for further development in Japan. Much research work has been conducted with a great degree of governmental support. Establishment of a net work of seedstock production farms has made it possible to carry out releasing experiments on a large scale. A newly integrated restoration system could be developed on the basis of these experiments, even though the profits resulting from the artificial restoration of stocks is not thouroughly verified at present. The commencement of a national scheme for culture-based fisheries would be a manifestation of the enthusiasm of the Japanese fish industry. 相似文献
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2010年,美国铀矿总共施工7 209个钻孔,总进尺1 493 520 m;生产铀1 628.55 t;铀矿业总支出费用为2.773亿美元,其中铀矿地勘费支出为3 450万美元,占铀矿业总费用的12.44%。铀矿地勘钻探费用为4 460万美元,占铀矿业总费用的16.08%。 相似文献
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硫代砷是富硫化物地下水中砷的重要形态,对环境和人类健康有潜在威胁。目前硫代砷研究程度尚低,本次主要针对国内外地下水(地热水)中硫代砷的存在形态,水文—生物—环境地球化学过程,样品保存,定量检测方法等方面进行研究。结论如下:pH, 氧化还原电位,硫化物含量和微生物作用等是影响地下水中硫代砷稳定存在和形态分布的重要因素。含铁矿物能与水中的硫代砷形成配位键对其进行吸附,吸附性普遍弱于(亚)砷酸盐,因此,地下水中硫代砷可能表现出更强的迁移性。用于硫代砷检测的自然水样在采集中可采取过滤,速冻,厌氧和低温短期保存的操作流程,以减缓该形态的转化甚至消失。色谱联用ICP-MS系统可用于自然水样中硫代砷的分离定量检测,紫外—可见分光光度法和X射线吸收光谱法在不同场景下也可对硫代砷进行定量和表征分析。地热水和浅层地下水中均可能存在硫代砷,由于水样中硫代砷的不稳定性,室内检测和分析难以准确反映现场过程,因此,野外样品保存技术和现场检测方法的更新可能在未来有更大研究空间,值得进一步探索。 相似文献
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