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为评价泰莱凹陷姚庄地区油页岩资源潜力,开展了6口地质井的钻探、二维地震勘探和多项油页岩的样品分析测试工作。根据油页岩分析测试资料,结合录井、测井、地震、沉积等研究成果,总结了油页岩主要特征,对该区油页岩成因进行了初步分析。结果表明:泰莱凹陷姚庄地区油页岩主要发育在大汶口组中段沉积时期的湖相沉积中,大汶口组中段油页岩矿层与地层产状一致,走向277°,倾向7°,倾角4°~5°,矿层顶板埋深108.40m,矿层底板埋深272.06m,厚度0.80~2.29m,平均岩石密度为1.90t/m^3,含油率3.12%~4.07%,平均含油率3.48%。 相似文献
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一、资源现状
我省针对油页岩矿产的地质调查和勘查程度很低,从我省油页岩地质工作情况看,历史上还没有对全省油页岩特征、分布、成因及资源潜力做过系统评价。 相似文献
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黑龙江省侏罗系、白垩系及第三系沉积盆地比较发育,具有形成油页岩的良好地质条件。油页岩是十分重要的油气资源替代产品,勘查开发油页岩资源作为补充能源,发展油页岩工业,培育矿业经济新的增长点,带动地方经济长足发展,具有十分重要的现实和战略意义。 相似文献
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吉林省开展的油页岩开发技术攻关日前取得进展。在扶余市三骏乡苗胜村,从地下300米处提取的棕褐色页岩油成功点火,标志着＂原位压裂化学干馏提取油页岩油气＂试验项目获得初步成功。据介绍,该技术解决了当前油页岩地上干馏工艺技术带来的环境污染问题,适合扶余地区埋藏深、岩层薄、品位低的油页岩开采。同时,该技术填补了我国原位开采油页岩技术空白。 相似文献
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五图煤矿油页岩广泛分布于李家崖组的B段、C段和D段,以C段为主体,探明储量2.72亿t,是褐煤的伴生矿种。C段油页岩层密集,厚度大;D段上部含油页岩,但厚度小。油页岩焦油产率最高16.25%,最低5.43%,平均8.36%。基准发热量最高8.72MJ/kg,最低6.16MJ/kg,平均6.91MJ/kg。油页岩作为固态燃料,是汽油的替代能源,五图煤田油页岩资源的开发和利用前景广阔。 相似文献
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美国油页岩资源丰富，主要分布在科罗拉多、怀俄明和犹他3个州，资源总量达到2万亿桶，其中7500亿桶油页岩含油量在25加仑／吨以上。适合短期利用现有技术进行开采。预计到2011年美国将开始发展油页岩工业．到2020年逐渐达到日产石油200万桶的生产目标，并最终实现日产石油1000万桶的生产能力。 相似文献
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张秋明 《资源导刊(河南)》2006,(1)
美国油页岩资源丰富,主要分布在科罗拉多、怀俄明和犹他3个州,资源总量达到2万亿桶,其中7500亿桶油页岩含油量在25加仑/吨以上,适合短期利用现有技术进行开采.预计到2011年美国将开始发展油页岩工业,到2020年逐渐达到日产石油200万桶的生产目标,并最终实现日产石油1000万桶的生产能力. 相似文献
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Based on the hydrographic data in austral summer during the 22nd Antarctic Expedition of China(2005/2006),some features can be found about the northern margin of Emery ice shelf as follows.The heat content in the surface layer(0-50 m) at the eastern end and the western end of the ice-shelf margin is much higher than that at the middle.The upper mixing-layer depth and the seasonal thermocline depth at the middle of the ice-shelf northern margin are much shallower than those at the both ends.However there is much less difference between the middle and the ends in the bottom layer.The remote sensing photos show that the inhomogeneity in the surface-layer water is closely related to the spatial distribution of the floes and polynia in the area. 相似文献
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Phylogenetic analysis based on 16S rDNA of 8 strains of cultivable bacteria isolated from Arctic sea-ice was studied.The results showed that strain BJ1 belonged to genus Planococcus,which was a genus of low mole percent G C gram-positive bacteria;strain BJ6 belonged to genus Burkholderia of β-proteobacteria and the rest 6 strain all belonged to γ-proteobacteria,of which strain BJ8 was a species of Pseudoalteromonas,strain BJ2-BJ5 and BJ7 were members of genus Psychrobacter.Phylogenetic analysis also indicated that bacteria of genus Psychrobacter of the isolates formed a relatively independent phylogenetic cluster in comparison with other bacteria belonged to genus Psychrobacter. 相似文献
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《极地研究(英文版)》2014,(3)
正1 Aims and Scope Advances in Polar Science(APS)is an international,peer-reviewed journal jointly sponsored by the Polar Research Institute of China and the Chinese Arctic and Antarctic Administration.APS is a comprchensive academic journal dedicated to presentation of multi-disciplinary achievements in Arctic and Antarctic expeditions and research.Its primary purpose is to publish achievements in fundamental research,applied 相似文献
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《山地科学学报》2014,(4):I0004-I0009
<正>AIMS AND SCOPE(Editorial Policy)The Journal of Mountain Science(JMS)is devoted to mountains and their surrounding lowlands-ecoregions of particular global importance,with a particular emphasis on the important highlands/mountains in the world,such as the Tibetan Plateau,the Himalayas,the Alps,the Andes,the Rockies and many other mountain ranges of our planet. 相似文献
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《山地科学学报》2014,(4)
<正>The Journal of Mountain Science(JMS),founded in2004,is an international English-language journal on mountain sciences.JMS is supervised by the Chinese Academy of Sciences(CAS),sponsored by the Chengdu Institute of Mountain Hazards and Environment,CAS,published by Science Press China,and distributed by Springer exclusively throughout the world(excluding Mainland China).The JMS is published bimonthly,fulltexted in SpringerLink and CNKI,indexed/abstracted by 相似文献
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References： 《极地研究(英文版)》2007,18(1):73-83
Using the NCEP/NCAR reanalysis monthly 500 hPa height data on a 2.5 latitude-longitude grid and 1°×1° sea ice data,the polar vortex area,intensity index and arctic sea ice area index are calculated respectively,and the meridional distribution,period variation and the abrupts in the long range trend are analyzed to study their relationship.The results show that the meridional distribution of sea ice and polar vortex h-ave distinctive difference,the relative positions of them are different in the eastern and western hemispheres,and exept they have periods of 4 months,quasi half year,quasi year,4-5 years and 10 years commonly,and each of them has its own respective variation as well.The sea ice area is decreasing apparently since 1980's,so is the polar vortex area,but their abrupt changge time are different totally.The area of sea ice and polar vortex has prominent positive correlation,but the relationship of sea ice intensity,polar vortex intensity,polar vortex area is complicated. 相似文献
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《中国海洋大学学报(英文版)》2014,(3):I0001-I0001
<正>The Journal of Ocean University of China(Oceanic and Coastal Sea Research)is a comprehensive academic quarterly sponsored by the Ocean University of China,published one volume per year.This journal is devoted to the publication of the theoretical and applied research 相似文献