Prediction of Seafloors Polymetallic Sulphides Resources in the North Atlantic Ridge Area   总被引：1，自引：0，他引：1  

Fang Jie  Sun Jingwen  Xu Hongqing  Ye Jinhua  Chen Jianping  Ren Mengyi  Tangchao 《地球科学进展》2015,30(1):60-68

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BOOK REVIEWS     

《The Professional geographer》1982,34(4):458-490

Books reviewed in this article: Aerial Photography and Remote Sensing. Terrain Analysis and Remote Sensing . JOHN R. G. TOWNSHEND , ed. Environmental Data Use in Computer-assisted Data Handling Systems: The Results of a Survey of Applications in the Pacific Northwest States . KENNETH E. GORDON . Applied Land Use: A Spatial Approach . JOHN F. LOUNSBURY , LAWRENCE M. SOMMERS , AND EDWARD A. FERNALD , eds. The Second Battle of New Orleans: A History of the Vieux Carre Riverfront-Expressway Controversy . RICHARD O. BAUMBACH , JR. AND WILLIAM E. BORAH . Cultural Environmental Archaeology . MYRA SHACKLEY . The Immoral landscape: Female Prostitution in Western Societies . RICHARD SYMANSKI . life Among the Poor in Cairo . UNNI WIKAN , translated by Ann Henning. Women, Work and Property in Northwest India . URSULA SHARMA . The Domestication of Women: Discrimination in Developing Societies . BARBARA ROGERS Economic Optimization in Locational and Transport Analysis . A. G. WILSON , J. D. COELHO , S. M. MACGILL , H. C. W. L. WILLIAMS . New Tools for Economic Development: The Enterprise Zone, Development Bank, and RFC . GEORGE STERNLIEB AND DAVID LISTOKIN , eds. Regional Wage Inflation . R. L. MARTIN , ed. Finding A Place For Energy-Siting Coal Conversion Facilities . FRANK J. CALZONETTI WITH MARK S. ECKERT . Environmental Management, Resources, and Systems Environmentalism. Second Edition . T. O'RIORDAN . Countryside Conservation . BRYN GREEN . Medical Spatial Diffusion: An Historical Geography of Epidemics in an Island Community . A. D. CLIFF , P. HAGGETT , J. K. ORD , AND G. R. VERSEY . Philosophy and Geographic Thought Order and Skepticism: Human Geography and the Dialectic of Science . RICHARD SZYMANSKI AND JOHN A. AGNEW . Measurement of Subjective Phenomena . D. F. JOHNSTON , ed. Conceptions of Space in Social Thought: A Geographic Perspective . ROBERT DAVID SACK . The Association of American Geographers: The First Seventy-five Years: 1904-1979 . PRESTON E. JAMES AND GEOFFREY J. MARTIN . The Life and Thought of Isaiah Bowman . GEOFFREY J. MARTIN . Physical River Basin Planning: Theory and Practice . SURANJIT K. SAHA AND CHRISTOPHER J. BARROW , eds. Soils and landforms: An Integration of Ceomorphology and Pedology . A. I. GERRARD Climatic Change and Society. Consequences of Increasing Atmospheric Carbon Dioxide . WILLIAM W. KELLOGG AND ROBERT SCHWARE . Political Political Redistrictings and Geographic Theory . RICHARD L. MORRILL . Population Studies in Spanish American Population History: Dell Plain Latin American Studies NO. 8 . DAVID J. ROBINSON , ed. Population Redistribution in the Midwest . CURTIS C. ROSEMAN , ANDREW J. SOFRANKO , AND JAMES D. WILLIAMS , eds. Geographical Perspectives on the Elderly . A. M. WARNES , ed. Regional Perspective On the American South . MERLE BLACK AND JOHN SHELTON REED , eds. The Prairies and Plains: Prospects for the 80s . JOHN R. ROGGE , ed. Rural Rural Settlement in an Urban World . MICHAEL BUNCE . Social Accident at Three Mile Island: The Human Dimensions . DAVID L. SILLS , C. P. WOLF , AND VIVIEN B. SHELANSKI , eds. The American Small Town: Twentieth-Century Place Images . JOHN JAKLE . Urban A House of My Own . SUSAN LOBO . The City: Patterns and Processes in the Urban Ecosystem . CHRISTOPHER H. EXLINE , GARY L. PETERS , AND ROBERT P. LARKIN . Movement in Cities . P. W. DANIELS AND A. M. WARNES . Urbanization and Urban Planning in Capitalist Society . MICHAEL DEAR AND ALLEN J. SCOT , eds.  相似文献   

香格里拉县红牛矽卡岩型铜矿     

常开永 《云南地质》2006,25(1):12-18

“三江成矿带”内的红牛铜矿,赋存于大理岩边部矽卡岩化蚀变带及角岩体中。赋矿地层为曲嘎寺组第二段。对矿石结构、构造及矿石矿物成分、共生伴生关系等进行研究,明确找矿标志。  相似文献   

城市热岛效应的研究进展与展望   总被引：24，自引：1，他引：23  

寿亦萱  张大林 《气象学报》2012,70(3):338-353

随着世界各国城市化的进展,城市热岛效应已经成为一个跨学科领域的问题,受到包括大气环境、区域气候、水文和生态等多学科科学家的关注。在过去半个多世纪中,城市热岛问题的研究获得了相当丰富的研究成果,通过对这些成果的综合分析,归纳出城市热岛研究中采用的3类主要方法——观测(外场试验和遥感技术)、数值模拟以及实验室仿真法。系统地回顾了城市热岛效应的研究历史,重点对与城市热岛关系最密切的城市边界层、热岛环流与复杂地形的相互作用以及能量平衡研究所取得的成果进行了总结和评述。最后对城市热岛问题未来8个可能的研究方向进行了探讨,其中,包括沿海和复杂地形附近的城市热岛问题、城市群间热岛环流的相互作用、城市化与空气污染问题、城市热岛效应对平均降水的影响、城市化对雾和闪电的影响、城市天气预报的精细化、城市气候变化预测以及城市热岛效应减缓方案的制定,并对其发展前景进行了粗略的展望。  相似文献   

作物病虫害高光谱遥感进展与展望   总被引：2，自引：0，他引：2  

张凝  杨贵军  赵春江  张竞成  杨小冬  潘瑜春  黄文江  徐波  李明  朱西存  李振海 《遥感学报》2021,25(1):403-422

作物病虫害作为影响农作物品质、产量及威胁粮食安全的主要因素,仅依靠人工田间调查对其进行监测已不能满足当下农业生产精准高效的需求。高光谱遥感作为能够获取地表物体连续波谱信息的遥感技术,已经成为当下作物病虫害监测识别的重要手段。本文对作物病虫害高光谱遥感监测识别的研究进展进行综述,通过对该领域发表文献的统计以及对主要机构、团队、数据源的分析,明确了病虫害高光谱遥感监测的研究热点和趋势;在此基础上,分析高光谱技术及其作物病虫害的监测识别机理,从病虫害胁迫探测、分类识别、危害严重度定量分析及早期检测四个方面综述相关技术及研究现状;通过探讨当下高光谱遥感病虫害监测识别面临的挑战,提出作物病虫害标准图谱库的建立、星载高光谱传感器的完善以及星空地一体化监测平台的搭建是当前作物病虫害高光谱遥感监测识别技 术落到实处的关键,也是未来发展的重点方向。  相似文献   

进入21世纪的勘查地球化学:对生态地球化学的展望   总被引：31，自引：4，他引：27  

杨忠芳  成杭新  陈岳龙  冯海艳  陈德友  陈国光  赵更新 《地学前缘》2004,11(2):600-605

通过对国内外地球化学填图进展的简要回顾 ,认为生态地球化学是地球化学填图的必然产物。根据中国多目标地球化学调查项目的工作部署和研究需求 ,初步提出了生态地球化学研究的基本内容和任务 ,同时指出 ,生态地球化学研究将成为中国勘查地球化学发展的主流之一  相似文献   

Ore-Bearing Formations of the Precambrian in South China and Their Prospects     

HE Jurui  WANG Aiguo  RUI Xingjian  LI Chunhai Nanjing Institute of Geology  Mineral Resources  Nanjing  Jiangsu 《《地质学报》英文版》2004,78(2):375-379

In the Precambrian System of the Yangtze and Cathaysian plates six ore-bearing formations can be identified: the Cu-Pb-Zn-bearing formations in volcanic rocks of marine facies of the Neoarchean-Paleoproterozoic, Cu-Au-bearing formations and Pb-Zn-bearing formations in volcanic rocks of marine facies of the Mesoproterozoic, Pb-Zn-bearing formations in volcaniclastic rock and carbonate rock of the Neoproterozoic, Fe-Mn-bearing formations in the volcaniclastic rock of the Neoproterozoic, and Ni-Cr-serpentine-bearing formations in ophiolite and ultrabasic rock of the Meso- and Neoproterozoic. They were mostly formed in the marginal rift valleys of the Yangtze and Cathaysian plates, where occur stratabound and stratiform ore deposits, thermal deposits and porphyry polymetallic deposits. The six regions with ore-bearing formations have good prospects for ore deposits.  相似文献   

贵州省兴义市箐脚金矿床地质特征及找矿前景分析          下载免费PDF全文

王友谊  张维乾 《贵州地质》2019,36(2):137-140

箐脚金矿床位于雄武背斜近轴部南东翼南西段,金矿赋存于中、上二叠统之间的构造蚀变岩石中。矿体为层状、似层状、透镜状,矿石多为莓状、球状、胶状、环边状结构,星散浸染状、角砾状、晶洞状、薄膜状构造。本文对矿床的成矿地质特征、矿石结构构造、物质组成、蚀变特征等进行分析总结并对矿床成因进行探讨,分析了找矿前景。认为沿已知矿体走向和倾向上加强研究和深部钻探揭露可进一步扩大矿床规模,矿区仍有较大的找矿远景。  相似文献   

中国前陆冲断带油气勘探、理论与技术主要进展和展望     

蔚远江  杨涛  郭彬程  詹路锋  许小溪  杨超 《地质学报》2019,93(3):545-564

我国中西部地区发育有16个前陆冲断带,油气资源总体较为丰富。前陆冲断带在天然气加快发展中地位与作用重要,是近期勘探突破发现、增储上产的重要领域和补充。2011年以来前陆冲断带勘探获得塔里木盆地库车深层天然气及柴达木盆地西南缘石油两项重大突破、准噶尔盆地西北缘石油及四川盆地西北缘天然气两项重大进展、准噶尔盆地南缘及塔里木盆地西南缘和鄂尔多斯西缘油气3个重要苗头,进一步夯实了西气东输资源基础,推动了前陆盆地大油气区勘探进程。前陆冲断带地质研究在盆地原型恢复和晚期构造改造、深层结构刻画与构造解剖、储层演化与油气充注机制、断-盖控藏模式与油气有效聚集3-R评价方法、区域成藏特征与油气分布规律5个方面形成创新认识,发展了中西部前陆冲断带油气聚集理论。前陆冲断带勘探配套技术研发在复杂构造建模技术、复杂构造深度域地震成像技术、复杂油气藏综合评价技术、前陆深层钻完井和储层压裂改造技术4方面取得进展,推动了前陆核心技术形成和油气勘探发现。前陆冲断带近期勘探显示出较大增储潜力与挑战共存的局面。展望了前陆基础地质、油气勘探、勘探技术研究3方面特点与发展趋势,分析了近期勘探的3点启示与增储潜力,针对未来前陆冲断带在勘探生产、地质研究、配套技术上面临的挑战,提出了相应的4方面勘探研究对策与建议。  相似文献   

An integrated ore prospecting model for the Nyasirori gold deposit in Tanzania     

《China Geology》2019,2(4):407-421

The Nyasirori gold deposit, located in the middle-western end of the Musoma-Mara Archean greenstone belt in Tanzania, is a tectonic altered rock type gold deposit controlled by shear tectonic zone. This work conducted high-precision ground magnetic measurements to delineate fault structures and favorable prospecting targets, utilized induced polarization (IP) intermediate gradient to roughly determine the distribution and extension of the tectonic altered zone and gold ore (mineralized) bodies, and further carried out IP sounding and magnetotelluric sounding to locate the tectonic altered zone and gold ore (mineralized) bodies. The anomalous gradient belt of the combination of positive and negative micromagnetic measurements reflects the detail of shallow surface tectonic alteration zone and gold mineralization body. Micromagnetic profile anomalies indicate the spatial location and occurrence of concealed tectonic alteration zone and gold (mineralized) ore bodies. Soil geochemical measurements indicate that the ore-forming element Au correlates well with As and Sb, and As and Sb anomalies have a good indication to gold orebodies. Based on the multi-source geological-geophysical-geochemical information of the Nyasirori gold deposit, this work established an integrated prospecting model and proposed a set of geophysical and geochemical methods for optimizing prospecting targets.  相似文献