区调人物

区调人物王义昭贵州省遵义市人,１９３７年生,１９６０年毕业于昆明工学院地质系,高级工程师。毕业后在云南省区域地质调查队工作至今,历任大组长、分队技术负责、大队副总工程师等职。１９６０—１９７７年,先后参加过１∶１００万、１∶２０万多个图幅的区调工作,...     

区调人物

伍英发　广东省台山县人,１９３０年生,１９５７年毕业于北京地质勘探学院矿产地质及勘探系地质调查及找矿专业,教授级高级工程师。１９５７年参加豫西八宝山、银家沟、后窑峪等处铁多金属工业矿床的初查工作;１９５９年任豫１３地质队技术负责,主持全省稀有金属、云母和水晶矿点的概查选点工作;１９６１年冬任省区测队的分队、大队技术负责,先后参加和组织１∶２０万临汝、洛阳、三门峡幅区调工作,负责完成１∶２０万小秦岭和崤山地区３个测区的区调工作和报告,领导和部署１∶２０万许昌、平顶山、新县、商城４幅以及１∶５万桐柏…     

1∶5万区域地层调查值得注意的两个问题

１∶５万区域地层调查值得注意的两个问题蔡雄飞张雄华章泽军潘良云（中国地质大学武汉）（江西省地矿局地矿调研大队）９０年代１∶５万区调新理论、新方法的深入应用，使区调工作从理论、内容、方法和深度上都有许多重大突破。层序地层学的兴起和推广，给１∶５万区域地...     

计算机辅助编制1∶5万地质图工艺流程研究

计算机辅助编制１∶５万地质图工艺流程研究陈克强姜义（地矿部地调局区调测绘处北京１００８１２）李超岭洪昌松（福建省地矿局区调队三明３６５００１）（中国地质大学武汉４３００７４）“计算机辅助编制１∶５万地质图工艺流程的试验研究”系地矿部科技攻关项目“数字...     

“八五”区域地质调查成果及1996年区调工作总结

“八五”区域地质调查成果及１９９６年区调工作总结（地矿部地质调查局区域地质调查测绘处北京１００８１２）１１９９６年全国区域地质调查工作完成情况１．１区域地质调查工作（１）１∶２５万区域地质调查河北、黑龙江、广东、四川、云南、甘肃、青海、新疆等省（区）...     

变质岩区1∶5万区调野外记录的表格化和定量化

变质岩区１∶５万区调野外记录的表格化和定量化胡健民，裴先治（西安地质学院区调所）１引言自８０年代初我国区调工作的重点转移到１：５００００区调上以来，地矿部于１９８３年提出了到本世纪末完成２×１０￣６ｋｍ￣２的１：５００００区调的战略任务。为了高水平地...     

《数字区域地质调查基本理论与技术方法》一书即将出版

20世纪下半叶以来,中国1∶20万区域地质填图已覆盖了陆地面积的70%,但至今在青藏高原、大兴安岭地区仍有数十幅1∶25万图幅的空白尚待区调普查,大部分已测制完成的1∶20万图幅需要修编。显然,20世纪50—60年代的地质成果已经严重老化,且传统区调工作方法也需大力更新。按照国家经济建设的要求,新一轮区调工作需要补充大量新的数据。面对这样繁重的任务,必须改变传统的区调工作方法,充分运用高新技术,以最低的成本、最快的速度才能获得高质量的调查成果。中国地质调查局于1999年部署了区调野外数据采集自动化、区调基础数据库研究和建设等一…     

GIS在1∶5万榆关镇幅区域地质调查中的应用

讨论ＧＩＳ系统在１∶５万区调中的应用,阐述ＧＩＳ系统在区调过程中对各种资料的处理与编辑,包括野外资料的采集、图层的划分及图形与图像图件的编制。建立了榆关镇幅综合信息库。     

区调人物

薛玺会　辽宁省大连市人，1931年生，教授级高级工程师。1956年毕业于东北地质学院地勘系。先后在新疆十三地质大队及广东省、云南省区调队从事区调工作，历任分队技术负责和大队副总工程师等职。先后参加和主持完成8幅1∶20万图幅的区调工作，担任其中7幅的技术负责。1974年任大队副总工程师，进行地质综合研究及技术管理。作为主要成员完成《云南省哀牢山变质带地层层序研究》的专题研究(获全国科学大会奖)。参与、主持完成第一代《1∶50万云南省地质图》、《1∶75万云南省岩浆岩图》的编制。在《中国变质地质图（1∶400万）及中国的变质…     

冀北火山岩区侵出相碎斑熔岩穹丘的发现及其意义

冀北火山岩区侵出相碎斑熔岩穹丘的发现及其意义胡醒民（河北地勘局区域地质调查所廊坊０６５０００）１９９３年以来河北区调所四分队承担１∶５万大二号幅、大滩幅和骆驼沟幅区调工作,经野外填图和室内研究,在丰宁县东石门一带发现了大型侵出相流纹质碎斑熔岩穹丘。这...     

Définition d'une limite multicritère ; stratigraphie du passage Campanien–Maastrichtien du site géologique de Tercis (Landes,SW France)Definition of a multi-criteria boundary; stratigraphy of the Campanian–Maastrichtian interval of the geological site at Tercis (Landes,SW France)

Lithostratigraphy, physicochemical stratigraphy, biostratigraphy, and geochronology of the 77–70 Ma old series bracketing the Campanian–Maastrichtian boundary have been investigated by 70 experts. For the first time, direct relationships between macro- and microfossils have been established, as well as direct and indirect relationships between chemo-physical and biostratigraphical tools. A combination of criteria for selecting the boundary level, duration estimates, uncertainties on durations and on the location of biohorizons have been considered; new chronostratigraphic units are proposed. The geological site at Tercis is accepted by the Commission on Stratigraphy as the international reference for the stratigraphy of the studied interval. To cite this article: G.S. Odin, C. R. Geoscience 334 (2002) 409–414.     

Inter-regional correlation of transgressions and regressions in the Cretaceous period

Well investigated platforms have been selected in each continent, and the history of Cretaceous transgressions and regressions there is concisely reviewed from the available evidence. The factual records have been summarized into a diagram and the timing of the events correlated between distant as well as adjoining areas.On a global scale, major transgressions were stepwise enlarged in space and time from the Neocomian, via Aptian-Albian, to the Late Cretaceous, and the post-Cretaceous regression was very remarkable. Minor cycles of transgression-regression were not always synchronous between different areas. Some of them were, however, nearly synchronous between the areas facing the same ocean.Tectono-eustasy may have been the main cause of the phenomena of transgression-regression, but certain kinds of other tectonic movements which affected even the so-called stable platforms were also responsible for the phenomena. The combined effects of various causes may have been unusual in the Cretaceous, since it was a period of global tectonic activity. The slowing down of this activity followed by readjustments may have been the cause of the global regression at the end of the Cretaceous.     

The lamprophyres of Afyon stratovolcano,western Anatolia,Turkey: description and genesis

The Afyon stratovolcano exhibits lamprophyric rocks, emplaced as hydrovolcanic products, aphanitic lava flows and dyke intrusions, during the final stages of volcanic activity. Most of the Afyon volcanics belong to the silica-saturated alkaline suite, as potassic trachyandesites and trachytes, while the products of the latest activity are lamproitic lamprophyres (jumillite, orendite, verite, fitztroyite) and alkaline lamprophyres (campto-sannaite, sannaite, hyalo-monchiquite, analcime–monchiquite). Afyon lamprophyres exhibit LILE and Zr enrichments, related to mantle metasomatism.     

METAMORPHIC PETROLOGY

正20140751 Guo Xincheng(Geological Party,BGMRED of Xinjiang,Changji 831100,China);Zheng Yuzhuang Determination and Geological Significance of the Mesoarchean Craton in Western Kunlun Mountains,Xinjiang,China(Geological Review,ISSN0371-5736,CN11-1952/P,59(3),2013,p.401-412,8     

GEOCHEMICAL EXPLORATION

正20141058 Chen Ling(Key Laboratory of Mathematical Geology of Sichuan Province,Chengdu University of Technology,Chengdu610059,China);Guo Ke Study of Geochemical Ore-Forming Anomaly Identification Based on the Theory of Blind Source Separation(Geosci-     

SEISMIC GEOLOGY

正20141334 Chen Kun(Institute of Geophysics,China Earthquake Administration,Beijing100081,China);Yu Yanxiang Shakemap of Peak Ground Acceleration with Bias Correction for the Lushan,Sichuan Earthquake on April20,2013(Seismology and Geology,ISSN0253-4967,CN11-2192/P,35(3),2013,p.627-633,2 illus.,1 table,9 refs.)Key words:great earthquakes,Sichuan Province     

HISTORICAL GEOLOGY & STRATIGRAPHY

正20141624 Cai Xiongfei(Key Laboratory of Geobiology and Environmental Geology,Ministry of Education,China University of Geosciences,Wuhan 430074,China);Yang Jie A Restudy of the Upper Sinian Zhengmuguan and Tuerkeng Formations in the Helan Mountains(Journal of Stratigraphy,ISSN0253-4959CN32-1187/P,37(3),2013,p.377-386,5 illus.,2 tables,10 refs.)     

PALEONTOLOGY

正20142263Lü Shaojun(Geological Survey of Jiangxi Province,Nanchang 330030,China)Early-Middle Permian Biostratigraphical Characteristics in Qiangduo Area,Tibet(Resources SurveyEnvironment,ISSN1671-4814,CN32-1640/N,34(4),2013,p.221-227,2illus.,2tables,22refs.)Key words:biostratigraphy,Lower Permian,Middle Permian,Tibet     

MATHEMATICAL GEOLOGY

正20142560Hu Hongxia(Regional Geological and Mineral Resources Survey of Jilin Province,Changchun 130022,China);Dai Lixia Application of GIS Map Projection Transformation in Geological Work(Jilin Geology,ISSN1001-2427,CN22-1099/P,32(4),2013,p.160-163,4illus.,2refs.)     

GEOCHEMISTRY

正20140692 Duo Tianhui(No.402 Geological Team,Exploration of Geology and Mineral Resources of Sichuan Authority,Chengdu611730,China);Wang Yongli Computer Simulation of Neptunium Existing Forms in the Groundwater(Computing Techniques for Geophysical and Geochemical Exploration,ISSN1001-1749,CN51-1242/P,35(3),