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1.
《中华人民共和国水文地质图集》(以下简称《图集》)是我国编制的第一部大型的综合性水文地质专业图集。它的编制出版,必将加快我国区域水文地质编图工作的进程。 建国三十年来,我国水文地质工作无论在广度和深度上都有空前的发展。为了适应我国经济建设和国防建  相似文献   

2.
中国分省地质灾害图集与主要地质灾害类型   总被引:1,自引:0,他引:1  
本文阐述了中国分省地质灾害图编图的意义,编图原则和方法,通过分省地质灾害图集的编制和大量资料的综合分析,提出了我国主要地质灾害类型的分类方案,论述了我国地质灾害发育的基本特点与发展趋势。  相似文献   

3.
地球化学图册或图集是地质科学的基本图件。其重要意义不亚于地质图。为满足我国出版地球化学图集的要求,研究如何应用计算机技术实现我国各省的多元素地球化学图的编图自动化,形成具有我国特色的、满足国内化探需要的计算机编图系统,使我国的地球化学图件赶上或超过其他国家的水平是很有必要的。一、系统内容 (一)数据的拼接、归位和坐标体系转换目前编制1∶50万或更小比例尺图件是采用1∶20万化探数据。作分省或分片区域性地化图时,是把1∶20万单图幅数据拼接成多图幅整  相似文献   

4.
《中华人民共和国水文地质图集》是我国自建国以来首次编制的一部大型的综合性水文地质专业图集。为了迎接和纪念我国国庆三十周年,该图集即将由地图出版社出版,并向国内外发行。 《中华人民共和国水文地质图  相似文献   

5.
本文介绍了《山西省非物质文化遗产地图集》的编制背景、设计原则、内容结构和编图流程,并根据图集编制特点,详细阐述了专题数据的收集与整理、数据处理、样图试制、表示方法等内容。  相似文献   

6.
《新疆地质》2006,24(4):372-372
本“图集”是新疆地质矿产勘查开发局下达给地矿研究所的重要科研任务历时数年终于2006年公开出版. “图集”是在“中欧亚八国联合编图”工作经验的基础上,采用了新理论、新观点、新方法、新技术编制的.  相似文献   

7.
《地下水》1996,(2)
《陕西省地下水资源开发利用图集》是我省第一次编制的一部综合性地下水专业图集,也是解放以来,地下水开发利用工作的一次系统的科学总结。本图集由陕西省水利厅下达,陕西省水工程勘察规划研究院(原陕西省地下水工作队)组织专业技术人员,在广泛搜集、专题调查、系统分析我省水文、气象、地形地貌、地质、水文地质、地下水开发利用现状及发展规划的基础上负责完成的。 本图集由基础图5幅、水文地质图9幅、地下水资源图5幅、地下水开发利用现状图8幅及地下水开发利用规划图3幅组成,共30幅。同时有文字说明30份与附表  相似文献   

8.
《中国古地理图集》(下面简称《图集》)属於概略性古地理图,是一本八开本的综合性图集,由多种专业类型的全国性图件和地区性图件123幅及20万文字说明和英文摘要组成。《图集》从设计、编绘、制版、印刷历时数年,经地质人员、制图人员、制印人员、出版工作者等多方通力协作,现已正式出版发行。本文希望通过总结与探讨《图集》制图设计与编制工作中的某些有关问题,能有助于小比例尺大区域岩相古地理图的编制工作。  相似文献   

9.
纪玉杰 《城市地质》1998,10(3):21-24
通过对北京西山地区因煤田开发造成的灾害调查图件的编制,探讨了地质灾害调查的编图程序、原则和方法。认为在整个地质灾害调查中,综合图件的编制是非常重要的一个环节。提出将采空、塌陷、受灾现状放在第一层面,地理内容放在第二层面,而地质资料做为背景放在第三层面的多层面编图模式。强调该类综合图件的服务对象不仅是地学专业人员,更重要的是政策决策人等非专业人员这一编图要点  相似文献   

10.
《岩土力学》2015,(3):853
<正>著者:李世华,李爱华,横小16开本,平膜,366页,定价:64元,出版单位:中国建筑工业出版社,版次:第2版,出版时间:2015-01,标准书号:ISBN 978-7-112-17098-2,征订号:25861。内容简介:本图集主要包括的内容是:国内外主要城市总体规划、城市道路施工测量、城市道路路线、城市道路路基施工、城市道路路面施工、城市道路控制系统及附属设施等内容。本图集以现行施工规范、验收标准为依据,结合多年施工经验,以图文形式编写而成,具有很强的实用性和可操作性。本书可供从事市政工程施工、设计、维护和质量、预算、材料等专业人员使用,也是非专业人员了解和学习本专业知识的参考资料。读者对象:本图集服务于市政工程施工企业的主任工程师、技术队长、工长、施工员、班组长、质量检查员及操作工人。  相似文献   

11.
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.  相似文献   

12.
Robert L. Linnen   《Lithos》2005,80(1-4):267-280
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.  相似文献   

13.
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).  相似文献   

14.
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  相似文献   

15.
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),  相似文献   

16.
17.
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-  相似文献   

18.
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-  相似文献   

19.
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.)  相似文献   

20.
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  相似文献   

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