检索结果-南通市图书馆

Geoscience Frontiers 2021年第2期12卷 947-956页

作者： Jianhua Ge Baohua Zhang Zili Xiong lanfang he heping Li Key Laboratory for High-Temperature and High-Pressure Study of the Earth’s Interior Institute of GeochemistryChinese Academy of SciencesGuiyang 550081China University of Chinese Academy of Sciences Beijing 100049China State Key Laboratory of Lithospheric Evolution Institute of Geology and GeophysicsChinese Academy of SciencesBeijing 100029China

Thermal diffusivity(D)and thermal conductivity(κ)of harzburgite and dunite from Luobusha ophiolite were simultaneously measured up to 3 GPa and 823 K using the transient plane-source method in a multi anvil *** results show that the values of D andκof both samples systematically decrease with increasing temperature and increase with increasing *** combination of the thermal physical data of rocks and minerals and geophysical constraints,we performed numerical simulation on the thermal evolution of Tibet vary over depth,distance and geologic *** present results provide new constraints on occurrence of partial melting and its geophysical significance beneath Tibetan crust.

关键词： Thermal diffusivity Thermal conductivity Harzburgite Dunite Thermal evolution Tibet

Lithospheric structures across the Qiman Tagh and western Qaidam Basin revealed by magnetotelluric data collected using a self-developed SEP system

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Science China Earth Sciences 2021年第10期64卷 1813-1820页

作者： Qingyun DI Guoqiang XUE Zhongxing WANG lanfang he Renzhong PEI Tianxin ZHANG Guangyou FANG CAS Engineering Laboratory for Deep Resources Equipment and Technology Institute of Geology and GeophysicsChinese Academy of SciencesBeijing 100029China Key Laboratory of Shale Gas and Geoengineering Institute of Geology and GeophysicsChinese Academy of SciencesBeijing 100029China Key Laboratory of Mineral Resources Institute of Geology and GeophysicsChinese Academy of SciencesBeijing 100029China Institutions of Earth Science Chinese Academy of SciencesBeijing 100029China College of Earth and Planetary Sciences University of Chinese Academy of SciencesBeijing 100049China Aerospace Informatory Research Institute Chinese Academy of SciencesBeijing 100094China

Geophysics offers an important means to investigate the physical processes occurring inside the *** particular,since the 1960s,electromagnetic(EM)methods have played important roles in mineral exploration and engineering *** investigation requires extensive data acquisition and experimental analysis based on geophysical ***,high-performance geophysical equipment,particularly EM exploration equipment,has been dominated by large geophysical companies from the United States,Canada,Germany,and other European countries for *** has limited the development of deep exploration technology in ***,we have developed a high-resolution acquisition system with a wireless control unit and a high-power transmitting system for surface EM prospecting(SEP).The new system has been tested in the high-intensity,noisy environment in Jian-sanjiang area,heilongjiang *** then conducted a field survey on the western edge of Qaidam Basin,Qinghai Province.A highly conductive anomaly was found in the upper mantle below the Qinmantage Mountains,which indicates a possible northward fluid channel that runs from below the Qinmantage Mountains to the bottom of the western crust of the Qaidam *** of this significant feature was made possible by the new SEP for its better resolution than the previous ***,geophysical analysis confirmed that the thick Cenozoic sediments of the Qaidam Basin are underlain by rigid Precambrian basement rocks and are characterized by a series of *** resistivity profile indicates that the Qaidam Basin was formed due to the folding structures in the northern part of the Qinghai-Tibet Plateau which provided an additional evidence for the uplifting of the Qinghai-Tibet Plateau.

关键词： Surface electromagnetic prospecting system(SEP) Self developed system High resolution Western Qaidam Basin Lithospheric structures

Relationship Between Electrical Properties and Sedimentary Environment of the Longmaxi Formation Shale,Southern Sichuan

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Acta Geologica Sinica(English Edition) 2020年第5期94卷 1531-1546页

作者： YANG Kai ZHANG Bing WANG Xuben he lanfang YANG Hongyu WANG Pengwan TANG Jialin DENG Jixin ZHANG Cong Earth Exploration and Information Technology Key Laboratory of Ministry of Education Chengdu University of TechnologyChengdu 610059China State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation Chengdu University of TechnologyChengdu 610059China Institute of Geology and Geophysics Chinese Academy of SciencesBeijing 100029China PetroChina Hangzhou Institute of Petroleum Geology Hangzhou 310023China China Geological Survey the Key Laboratory of Unconventional Petroleum GeologyBeijing 100083China

The Lower Silurian Longmaxi Formation in the south of Sichuan is a key player in the exploration and development of shale gas in *** to a highly complex topographic area,electromagnetic methods(EM)become important exploration means in this *** studies have been conducted on the shale mineral composition and electrical properties of shale,however,the correlation between sedimentary environments and the electrical properties of shale remain poorly *** electrical properties and sedimentary environment of the organic-rich shale of the Longmaxi Formation have been studied by means of X-ray diffraction,organic geochemistry,scanning electron microscopy and complex resistivity *** discovered high quartz content of the Longmaxi Formation shale results in low ***-water shelf biogenic quartz contributes lower resistivity more than that of shallow-water terrigenous *** deep-water anoxic and organic sedimentary environment led to major enrichment of pyrite,leading to a high polarization effect in *** present the correlation between the lithofacies types and electrical properties of Longmaxi *** mixed siliceous shale lithofacies is the most favorable among the three lithofacies,which is characterized by high total organic carbon(TOC)content,high brittleness mineral content,high polarization and low resistivity("three high and one low").This feature is an effective identification of shale gas reservoirs by electromagnetic *** study can provide constraints on electrical parameters of rocks for electromagnetic"sweet spot"exploration of shale gas,and so this has important geological significance to shale gas exploration and development.

关键词： shale gas exploration quartz total organic carbon lithofacies electromagnetic method Sichuan basin

The application of the high-frequency electromagnetic sounding method in the exploration of underground thermal water

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Applied Geophysics 2006年第4期3卷 248-254页

作者： Cao Hui he lanfang he Zhanxiang Zhao Xiaoming Institute of Geophysics Chengdu University of Technology Chengdu 610059China BGP CNPC Zhuozhou 072751 China

High-frequency electromagnetic sounding is an electromagnetic exploration method using the natural high-frequency electromagnetic field as a field source. It has higher resolution and greater depth penetration than the direct current method and is especially fit for geothermal energy exploration and low- and mid-level groundwater detection. We introduce a successful application of high-frequency electromagnetic sounding for evaluating geothermal water resources. The high frequency electromagnetic system （MT-USA with a frequency range from 10 KHz to 1 Hz） is first applied to sample field data from China. A remote reference station is used to assure sampled data quality. We then perform 2D inversion image processing with the electrical method data. The results basically indicate the spatial distribution of underground geothermal water and provide favorable clues to finding the sources of the subsurface geothermal water in this area.

关键词： High-frequency electromagnetic sounding geothermal resource groundwater exploration.

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尼采反勃拉姆斯

暨南学报（哲学社会科学版） 2021年第2期43卷 37-46页

作者：何兰芳中国社会科学院文学研究所

瓦格纳和勃拉姆斯一般被认为是音乐立场上的对手,而尼采曾不顾瓦格纳的反对,在瓦格纳面前褒扬勃拉姆斯的音乐。其时,尼采尽管仍未完全放弃对瓦格纳复兴酒神音乐的希望,但已意识到瓦格纳音乐所存在的缺陷和危险,从而很可能试图结合瓦格... 详细信息

瓦格纳和勃拉姆斯一般被认为是音乐立场上的对手,而尼采曾不顾瓦格纳的反对,在瓦格纳面前褒扬勃拉姆斯的音乐。其时,尼采尽管仍未完全放弃对瓦格纳复兴酒神音乐的希望,但已意识到瓦格纳音乐所存在的缺陷和危险,从而很可能试图结合瓦格纳和勃拉姆斯的不同音乐倾向,对勃拉姆斯有着类似于对音乐中的日神精神的期待,以勃拉姆斯来补充瓦格纳。但在抱有这一音乐理想的同时,尼采对瓦格纳和勃拉姆斯均心存怀疑:由于酒神和日神不可分离的一体性,没有日神约束的酒神只能成为激情的放纵,失去酒神根基的日神只能成为浅薄的假象,因此,瓦格纳不能代表酒神音乐,勃拉姆斯也并不能称其为日神艺术家。最终,尼采确证了自己的怀疑,认为瓦格纳和勃拉姆斯并无根本不同,他们都是艺术上的浪漫主义者,代表了音乐上的颓废倾向。

关键词：尼采瓦格纳勃拉姆斯浪漫主义者颓废

如何设置和调整EndNote11.0参考文献输出格式

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甘肃科技 2010年第2期26卷 109-111页

作者：贺兰芳云南农业大学图书馆云南昆明650201

EndNote是科技论文写作常用的软件之一。以EndNote11.0版本为例,介绍了该软件的主要功能以及使用时所需要的计算机设置,重点阐述了如何设置引用文献在文档参考文献处的输出格式,以及在引言、结果与讨论等部分显示引用文献时遇到的常见... 详细信息

EndNote是科技论文写作常用的软件之一。以EndNote11.0版本为例,介绍了该软件的主要功能以及使用时所需要的计算机设置,重点阐述了如何设置引用文献在文档参考文献处的输出格式,以及在引言、结果与讨论等部分显示引用文献时遇到的常见问题及其解决技巧。

关键词： EndNote11.0 EndNote图书馆输出格式

高校图书馆创建机构知识库的意义及其发展趋势

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农业网络信息 2010年第2期 55-56,61页

作者：贺兰芳云南农业大学图书馆云南昆明650201

简要介绍了机构知识库的涵义、特点和国内外发展趋势,阐述了在我国高校创建和利用机构知识库的意义及必要性。

关键词：机构知识库开放获取高校图书馆

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留学生对武夷山市公示语英译满意度调查分析

武夷学院学报 2018年第1期37卷 55-58页

作者：何兰芳武夷学院人文与教师教育学院福建武夷山354300

通过问卷和访谈的形式,对来自14个国家97名留学生进行有关武夷山市公示语英译满意度调查研究。结果表明受试留学生对该市公示语英译现状不够满意,希望该市在改进现有公示语英译准确度的同时增加重要公共场所双语向导系统的设置及提供更... 详细信息

通过问卷和访谈的形式,对来自14个国家97名留学生进行有关武夷山市公示语英译满意度调查研究。结果表明受试留学生对该市公示语英译现状不够满意,希望该市在改进现有公示语英译准确度的同时增加重要公共场所双语向导系统的设置及提供更多的诸如地图、各类宣传册及实时网络平台等双语信息媒介。

关键词：留学生公示语英译调查研究满意度武夷山市

英语专业与非英语专业商务英语学习策略对比分析

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鸡西大学学报（综合版） 2008年第4期8卷 87-89页

作者：何兰芳武夷学院外语系

采用问卷调查和访谈相结合的形式,对180名英语专业和非英语专业2年级选修商务英语学生的商务英语学习策略展开调查研究。研究结果显示受试者的商务英语学习策略属中等水平且学习策略存在专业和性别上的差异,从而证明了策略理论在商务英... 详细信息

采用问卷调查和访谈相结合的形式,对180名英语专业和非英语专业2年级选修商务英语学生的商务英语学习策略展开调查研究。研究结果显示受试者的商务英语学习策略属中等水平且学习策略存在专业和性别上的差异,从而证明了策略理论在商务英语教学中同样实用的同时也证明了商务英语学习策略与普通用途英语学习策略的不同之处。

关键词：商务英语学习策略对比分析

论社区数字化学习中心可持续发展方略--以天津欣苑社区为例

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开放教育研究 2008年第2期14卷 45-49页

作者：叶军贺兰芳杨剑秋天津理工大学国际工商学院天津300191 天津南开社区学院天津300191 天津理工大学管理学院天津天津300191

本文首先对天津欣苑社区数字化学习中心的建设与推进历程、取得的成效,以及空间和组织结构进行了简要阐述和剖析。在此基础上,以推进天津欣苑社区数字化学习中心的建设与良性运转为视角,特别是以未来全市乃至全国范围内有效实施推广和... 详细信息

本文首先对天津欣苑社区数字化学习中心的建设与推进历程、取得的成效,以及空间和组织结构进行了简要阐述和剖析。在此基础上,以推进天津欣苑社区数字化学习中心的建设与良性运转为视角,特别是以未来全市乃至全国范围内有效实施推广和复制为出发点,着重从资金的投入、数字化教育平台、教育资源的整合、管理机制的创新等方面就社区数字化学习中心可持续发展的有效途径进行了详实的论述与分析。

关键词：欣苑社区社区数字化学习中心可持续发展奥鹏学习中心