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thE PERMIAN SYSTEM OF thE NUJIANG—LANCANGJIANG—JINSHAJIANG AREA, SOUthWESTERN china

地学前缘 2000年第S1期7卷 362-362页

作者： Mao Junyi\+1, Zou Guangfu\+2 [WT5,5”BX](1.Regional geological Surveying, sichuan bureau of Geology and {3. Resources,chengdu 610213. china 2. chengdu Institute of Geology and {3. Resources, chengdu 610082, china)

Permian system is one of the best developed systems in Sanjiang area. In Yidun\|Zhongdian and in Zhiso\|Muli, the Lower Permian is clastics\|carbonates\|volcanics with interbeds of siliceous sediments, Whereas the Upper Permian is composed of lower part of basic volcanics and upper part of clastics\|carbonates with a total thickness of 1000～4000 meters .In Zhongzha (Batang)\|Jingping region, It is mainly carbonates of 217～13.0 meters thick, But in Jingping proper, there occur about 5000 meters thick basalts of early late Permian . From Batang to Benzinan along the Jinshajiang river , the lower Permian is clastics\|volcanics\|carbonates formation with interbeds of siliceous sediments and spilite formation; Whereas the Upper Permian is clastics with volcanic interbeds; the total thickness being 3.00 to 7100 meters. In Jiangda—Mangco (Mangkang), It is clastic\|carbonate\|volcanic formation of 1100 to 2400 meters . In Tuoba (Qamdo)—Haitong (Mankang)—Ximi (Mujiang ), It is mainly clastics\|carbonates formation , the Upper Permian being coal\|bearing clastics sequence and the total thickness being 700～2500 meters ,In Zhado—Zhasuosuo (Mangkang)—Deqing—Qinggu—Qinghong, It is clastic\|carbonate\|volcanic formation, locally with coal\|bearing clastics of Upper Permian and the total thickness of mainly carbonate formation and clastic formation with coal\|bearing clastic formation of Uppermian, is 800 to 2000 meters. In the whole area , the Permian strata were slightly metamorphosed, locally more intensively metamorphosed up to amphibolite facies. the fossils found belong to fusulinids, coral, brachiopods,ammonite,bivalve, gastropods, bryozoa,foraminifera, trilobite, algae ,porifera (sponge), and continental plant . Besides the Gondwana cold\|water type components of brachiopods found in Baoshan, the fossils belong mainly to Cathaysian biota, especially to South china type. In some places such as Mangkang, Guxue (Dewong), to South china type. In some places such as Mangkang, Gu

关键词： Permian sedimentary characteristic regional stratigraphy the Nujiang—Lancangjiang—Jinshajiang area Southwestern china

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COUNTERMEASURES AGAINST LANDSLIDE geological DISASTERS IN TIBET

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Natural Disaster Reduction in china 2002年第4期 37-41页

作者： Yang Quanzhong (No. 915 Hydrogeological team, bureau of Geology & Mining, Meishan 620010, {3. Province, china)

the special natural geographical and geological environment of Tibet, in combination with increasingly intensified human (engineering and economic) activities, is responsible for the increasingly serious landslide disasters in terms of scope, scale, frequency and degree of damage. the article presents systematically the development, distribution and major damaging effects of landslide geological disasters in Tibet, provides a preliminary forecast on the tendency of landslide formation, and proposes some strategies and measures for preventing & reducing the disasters. It may serve as a basis for decision making by governments at various levels in their fighting against landslide disasters.

关键词： Tibet landslide disasters countermeasures

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the Geoscience Transect from Xiangshui,Jiangsu Province to Mandal,Inner Mongolia

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Acta Geologica Sinica(English Edition) 1992年第1期66卷 1-21页

作者： Ma Xingyuan Liu Changyuan Liu Guodong Jiang Minxi Institute of Geology,State Seismological bureau,Beijing Geophysical exploration Pafrty,State Seismological bureau,Zhengzhou. 2Institute of Geology State Seismological Bureau Beijing. 3.eophysical exploration Party State Seismological Bureau Zhengzhou.

the Xiangshui to Mandal geoscience transect, which has a total length of 1,200 km, extends diagonally,from SE to NW, across the Sino-Korean plate and its ancient continental margin, passing through nine tectonicunits: the Subei-Jiaonan terrane, West Shandong block, North china rift basin, Taihang-Wutai block, Ordosblock, Hu-Bao (Hohhot-Baotou) Basin, Yinshan block and Inner Mongolian fold system. the graphic display of the transect is compiled according to the Guidelines for the Global GeoscienceTransect (GGT) Project on the basis of an integrated study of all available geological, geochemical andgeophysical data, thus bringing light to the process of cratonization of the Sino-Korean plate and its relation-ship with the transitional zone of the ancient continental margin, and the features of intraplate structures pro-duced by subsequent tectonic modifications and intraplate dynamics.

关键词： the Geoscience Transect from Xiangshui Jiangsu Province to Mandal Inner Mongolia

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Conceptual design,data model and key techniques of“3. Assistant”

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中国有色金属学会会刊：英文版 2011年第S3期21卷 692-698页

作者： LI Qing-yuan1, ZHANG Xuan2, JIN Yang2, ZHOU Hui3. WANG Qian-jin3.WEI Zhan-yin1 1. Key Laboratory of Geo-Informatics, Chinese Academy of Surveying and Mapping, Beijing 10083., china 2. School of Geo-Science and Surveying Engineering, china University of Mining and Technology, Beijing 100083. china 3. School of Geomatics, Liaoning Technical University, Fuxin 123.00, china Key Laboratory of Geo-Informatics Chinese Academy of Surveying and Mapping Beijing 100830 China School of Geo-Science and Surveying Engineering China University of Mining and Technology Beijing 100083 China School of Geomatics Liaoning Technical University Fuxin 123000 China

Conceptual design, data model and key techniques of "Geo-engineer 3. assistant", an underground 3. GIS oriented to geology and mine application, were discussed. In particular, the importance of high-order smoothing triangular pieces to surface's fine expression in geological modeling was emphasized. the contour mode is the most favorite mode of the three modes about surface expression: DEM, TIN and contour. Topology in underground 3. modeling with CAGD was compared. From the view of boundary and coboundary, which is soul of IS 19107 (Geographic information spatial schema), 3. underground topology was re-examined.

关键词： 3. assistant true 3. GIS fine expression of surface contour mode 3. topology

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TECTONIC DEFORMATION AND STRONG EARthQUAKE ACTIVITIES ON thE EAST BORDER OF TIBET PLATEAU

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地学前缘 2000年第S1期7卷 298-300页

作者： Zhou Rongjun,Tang Rongchang,Huang Zhuzhi,He Yulin,Yang Tao,Zhou Wei[WT5,5”BX](Engineer Earthquake Institute of Seismological bureau of sichuan Province, chengdu 610041,{3.)

the tectonic deformation image of Asia Continent can be explained successfully by the model of collision between India secondary continent and Euro\|Asia Plate (P. Molnar and ***, 1975). this paper mainly discusses the characteristics of tectonic deformation and strong earthquake activities on the east border of Tibet Plateau.1\ Characteristics of tectonic deformation on the east border of Tibet Plateau\;Controlled by the flow of the plateau crust material, the movement of the east border of Tibet plateau is mainly horizontal so as to produce two slipping\|block: one results from the slide out of Chuandian Rhombus Block along the SSE direction, the other results from the lateral extrusion of Chuanqing Block with the SEE direction. the slip rate of the north part of Chuandian Rhombus Block, the west region of sichuan, is 5～8mm/a;2～3.m/a on the south part (the center part of Yunan); the slip rate of Chuanqing is 3.5mm/a and 3.. the slipping features of the blocks directly decide the movement characters of different fault systems: the uniform sinistral shear movement on the east boundary fault of Chuandian Rhombus Block, from the geological viewpoint, the average horizontal slip rate is about 10mm/a, and 5～8mm/a on the Anninghe, Zemuhe and Xiaojiang faults. the dextral shear movement can be found on the west boundary faults composed by Jinshajiang and Honghe faults. Located at the dextral diagonal region between Honghe and Zhongdian faults, the northwestern region of Yunnan shows a tensile stress field with near EW direction and large graben valleys with near NS direction on the ground due to the dextral slip movements of these two faults and slip of Chuandian Rhombus Block along the SSE direction. the normal features of extension tectonic deformation region can be found in this region. Some inner faults (such as Amaniqing, Xiqinglingbeilu) of Chuanqing block show the character of sinistral shear movement with s

关键词： tectonic deformation block slip seismicity the east borde r of Tibet plateau

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1998年全国区域地质调查工作总结

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中国区域地质 1999年第2期18卷 113-121页

作者： bureau of geological Survey (bureau of geological Survey,Beijing 100812,china) 地质调查局

总结了１９９８年全国各省、自治区、直辖市在１∶５万、１∶２５万区域地质调查和１∶５万区调片区总结中取得的成果，在地层古生物、岩石、构造、矿产、农业地质、生态地质、环境地质、灾害地质。

关键词：全国区域地质调查成果总结调查工作总结

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An Investigation of Deep Electrical Structure of Qiangtang Basin,Xizang(Tibet),china

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Journal of Earth Science 1995年第2期14卷 92-96页

作者： Zhang Shengye Wei Sheng Wang JiayingDepartment of Applied Geophysics, china University of Geosciences, Wuhan 43.074Zhang Xianjue5th Geophysical Prospecting team of Central South bureau of Petroleum Geology , Ministry oj Geology and {3. Resources, X

In order to study the deep geoelectrical structure and the regional geological structure and detect potential oil and gas areas in Qiangtang basin in northern Xizang (Tibet ), 222 MT soundings were conducted along three N - S MT profiles across the basin .the MT results indicate that the south and north parts of the Qiangtang basin have a good contrast in the deep electri cal structure . In the south Qiangtang , there are generally two high conductivity layers in the crust . the first is at a depth of about 10 - 25 km and possesses a resistivity of about 10 - 80 Ωm .the second ,the high conductivity layer in the lower crust ,is at a depth of about 40 - 70 km with 3.- 50 Ωm .In the north Qiangtang .there is generally one high conductivity layer .It is at a depth of about 10 - 3. km and the resistivity is about 1-60 Ωm . the thickness of the second high conductivity layer in both the south Qiangtang and the Bangong-Nujiang suture is much greater than that of the first .the thickness of the lithosphere is about 110-120 km for the Bangong-Nujiang suture ,115 km for the south Qiangtang and 100-13. km for the north Qiangtang . On the difference of the deep electrical structures of the crust between the south and the north Qiangtang , we believe that it is related to the eastward flow of the crustal substance .

关键词： MT profile Qiangtang basin deep electrical structure crust and upper man-tle high conductivity layer .

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thE DISCOVERY AND STUDY OF 1:1 REGULAR INTERSTRATIFIED CHLORITESAPONITE mineral

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Chinese Science Bulletin 1984年第6期29卷 807-811页

作者：程敦模汤志凯 chengdu Institute of Geology and mineral Resources Central Laboratory of sichuan geological bureau

the 1:1 regular interstratified chlorite-saponite mineral (simplified in the following as (C-S)R) was discovered by K. Takahashi in 1959, and subsequently studied by S. Suglura, K. Kimbara et al. During our investigation on the Lula mercury deposit in Guizhou in 1980, we discovered the (C-S)R for the first time in china with the help of diffractometer.

关键词： diffractometer simplified subsequently hydrothermal mercury Guizhou minerals Ethylene prima bottle

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浅议建筑施工成本管理与控制

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施工技术 2010年第S1期39卷 467-469页

作者：罗舟天津华北地质勘查局天津300170

成本管理在整个建筑施工活动中占有着重要的位置,施工企业的成本管理与控制策略在施工运行过程中的作用也日益重要。对成本管理中存在的问题和相关的控制策略提出了自己的见解。

关键词：项目成本管理内容控制策略

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Sequence Stratigraphy and Tectonic Environment of the Chartai Group,Inner Mongolia

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Acta Geologica Sinica(English Edition) 1991年第3期65卷 217-235,341-342页

作者： Qiao Xiufu Yao Peiyi Wang Chengshu Tan Lin Zhu Shenyu Zhou Shengde Zhang Yuqing Institute of Geology,Chinese Academy of geological Sciences, Beijing Regional geological Survey Party,geological {3. of Inner Mongolia,Hohhot Sun Sheping Institute of Geology Chinese Academy of Geological Sciences Beijing China

the Middle Proterozoic Chartai Group separated by two unconformities consists of three depositional se-quences: the Shujigou Formation-Zenglongchang Formation (DS Ⅰ), the Agulugou Formation (DS Ⅱ), andthe Liuhongwan Formation (DS Ⅲ). the carbonate platform and back-platform basin are the basic environ-ment model of the Chartai Group. the syndepositional faults on the oceanward side of the carbonate platformand large-scale slumping in the soft sediments are important marks of facies tracts. the newly establishedZenglongchan uplifting, an epeirogenetic uplifting, plays an important role in the formation of thepalaeogeographic framework of the Chartai Group. the stratigraphic correlation between the Chartai Groupand the Bayan Obo Group is made for the first time by using sequence stratigraphic principle and model estab-lished by P.R. Vail. the Chartai Group, which was deposited on the northern passive continental margin of theNorth china platfom, represents the platform cover.

关键词： Sequence Stratigraphy and Tectonic Environment of the Chartai Group Inner Mongolia

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