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- The author finds out the imbricate thrust structure within low Jurassic series in Qidam basin Lenghu 5 fold core and considers the structure formed in late Yanshan movement. 该发现对认识本区燕山运动的性质和正确评价本区的石油及煤炭资源有重要意义。
- lower Jurassic series 下侏罗统
- Through comprehensive analysis of coal-bearing strata combinative characteristics in the area,figured out the strata belong to Lower Jurassic Beipiao Formation coal-bearing rock series. 通过对该区含煤地层组合特征综合分析,认为其应属下侏罗统北票组含煤岩系。
- Malang Depression is a secondary structural belt of Santanghu Basin, Jurassic Series is the main oil and gas reservoir of the basin. 马朗凹陷是三塘湖盆地的一个二级构造带,侏罗系是盆地内主要含油层位。
- The Lower Jurassic lithology at the Dameigou section of Qaidam Basin is characterized by fine-siltstone interbedded with carbargilite and shale. 不同时期和地区的化石与岩相分布特征反映侏罗纪沉积中心由西向东迁移。
- In the article,the charateristics of diagenetic evolution of middle and lower Jurassic reservoir in the Qiuling structural belt of the tuha Basin(i. 本文运用分析化验、储层测试等多种资料对吐哈盆地丘陵构造带中下侏罗统储的成岩演化特征进行了研究。
- Coal-bearing strata belong to Middle-Lower Jurassic Series Jiangcang Formation,coal-forming environment was Mesozoic faulted basin fluviolacustrine,bog facies. 含煤地层为中下侏罗统江仓组,成煤环境属中生代断陷盆地内河湖、沼泽相沉积。
- The Middle and Lower Jurassic reservoirs are composed of feldspathic-quartz sandstone,lithic-quartz sandstone and quartz sandstone in the east Qaidam Basin. 柴达木东部地区中、下侏罗统主要储层段砂岩的岩石类型以长石石英砂岩为主,还包括有岩屑石英砂岩、石英砂岩等;
- Abstract: The Lower Jurassic lithology at the Dameigou section of Qaidam Basin is characterized by fine-siltstone interbedded with carbargilite and shale. 文章摘要: 柴达木盆地北缘(柴北缘)东段大煤沟剖面侏罗系沉积层序发育完整。
- Coal resources are very rich in Yaojie formation of Middle Jurassic Series in the middle west part of the Basin,and the coal seam gas partially enriches in Yaojie and Tanshanling coal fields. 盆地中西部中侏罗统窑街组蕴藏着丰富的煤炭资源,煤层气局部富集于窑街、炭山岭煤田。
- On the basis of the lithology, fossil assemblages and seismic wave groups, the Lower Jurassic in the northern Hami depression may be in ascending order into the Badaowan Formation and Sangonghe Formation. 哈密拗陷北部下侏罗统按其岩性、化石组合和地震波组等特征自下而上分为八道湾组和三工河组。
- Mainly consisting of sandstones and pebbled sandstones with minor siltstone and mudstone partings, the lower Lower Jurassic Abe Formation in Kuche depression is subaqueous distributary channel deposit of braided delta. 塔里木盆地库车拗陷下侏罗统阿合组主要由砂岩和含砾砂岩组成,夹少量粉砂岩及泥岩。
- The Middle to Lower Jurassic source rock, which is high quality source rock for natural gas, only distributes in the piedmont zone of the northern margin of Kashi sag.So its contribution is limited. 中下侏罗统烃源岩为一套优质烃源岩,但由于分布范围所限,贡献仅限于北缘山前带。
- Lower Jurassic Sangonghe Formation 下侏罗统三工河组
- Member 2 of Lower Jurassic Sangonghe Formation 下侏罗统三工河组二段
- Sherman recommended that Clarke be disciplined, but higher-ups rejected the idea. 谢尔曼建议对克拉克进行纪律惩戒,但高层拒绝了这个意见。
- SEQUENCE ANALYSIS OF DA'ANZAI FORMATION OF LOWER JURASSIC IN SICHUAN BASIN 四川盆地下侏罗统大安寨组层序分析
- Micro-Heterogeneous Features of Lower Jurassic Reservoir in Kuche Depression 库车坳陷下侏罗统储集层微观非均质特征
- Unwaged members pay a lower entrance fee. 无固定收入的人入场费从优。
- Keywords molasse wedge;sedimentary facies;Lower Jurassic;Chuxiong Basin; 磨拉石楔;沉积相;下侏罗统;楚雄盆地;