煤系地层的英文

• coal measure strata

• "煤"英文翻译    coal
• "系"英文翻译    system; series
• "地层"英文翻译    stratum; layer; serati; geos ...
• "第三系地层" 英文翻译 :    tertiary stratum
• "侏罗系地层" 英文翻译 :    jurassic stratum
• "煤系" 英文翻译 :    coal formation; coal measures; coal series; coalmeasures
• "派系地" 英文翻译 :    clannishly
• "直系地" 英文翻译 :    lineally
• "煤系气" 英文翻译 :    coal measure gas; gas-bearing coal seams
• "地层" 英文翻译 :    [地质学] stratum; layer; serati; geosphere; sequence; rib; superstratum
• "法系地区" 英文翻译 :    relevant law area
• "联系地址" 英文翻译 :    linkage address
• "情系地中海" 英文翻译 :    quadro nuevo
• "无关系地" 英文翻译 :    independentl
• "无性系地" 英文翻译 :    clonally
• "腐植煤系" 英文翻译 :    saprohumolith series
• "腐殖煤系列" 英文翻译 :    humolith series
• "含煤系数" 英文翻译 :    coal bearing ratio; coalbearingratio
• "湖沼煤系" 英文翻译 :    limnic coal deposits
• "近海煤系" 英文翻译 :    paralic coal deposits
• "陆相煤系" 英文翻译 :    limnetic; limnic
• "煤系单位" 英文翻译 :    coal measures unit; coal-measures unit
• "煤系盖层" 英文翻译 :    overlying strata of coal measures; overlyingstrataofcoalmeasures
• "煤系沥青" 英文翻译 :    carbobitumen
• "煤系旋回" 英文翻译 :    coal measures unit

• Coal measures seismic wave regional development characters
  煤系地层地震波区域性发育特征
• Experimental research on permeability of rocks of coal - bearing strata
  煤系地层岩石渗透特性试验研究
• Discussion on how to research breaking - loss wing coal seam in coal series stratum
  浅谈如何在煤系地层寻找断失翼煤层
• Formation cautions of coal stratum and its occurrence characteristics in nantun mine field
  南屯井田煤系地层的成因及含煤特征
• This difference is caused not only by maturity but also by source rock . natural gas in baimiao area is mainly derived from tertiary source rock and carboniferous permian formation in qianliyuan sag , which is near the high point on lanliao fracture belt
  白庙地区天然气主要来源于前梨园洼陷第三系烃源岩和石炭?二叠系煤系地层，靠近兰聊断裂带构造高点，浅层es _ 2 ~下? es _ 3 ~ 2气层具有较高的ar ~ ( 40 ) ar ~ ( 36 )比值，为煤型气及混合气。
• Based on synthetic analysis of gravity , magnetic and seismic data as well as geological and drilling data of central southern cangxian uplift , together with a comparison with the proved dacheng coalfield , the authors hold that there exist a lot of coal seams and coal strata in this area
  摘要通过综合分析沧县隆起中南段上的重磁与地震资料，结合区域地质与钻探资料，并通过与已知的大城煤田的比较，认为本区大面积赋存煤系地层与煤层。
• The jinan spring catchment is a complicated karst water system , the following major work had been done in order to discuss the proplem of spring protection and water supply . 1 . having conduced exploration , experiment and comprehensive research , the southern boundary of the jinan spring catchment is determined to be the surface water divide ( changecheng mountain ) , the source of yufu river and baedasha river ; the northern one is the carbonniferous and permian strata , together with the igneous rock mass in the north of jinan , and the eastern and the western ones are dongwu and mashan faults respectively , which are weakly permeable boundaries . the total area of the spring catchment is 1486 km2
  济南泉域为一复杂的岩溶水系统，为了探讨保泉供水问题，主要做了以下工作： (一)经过勘查、试验和综合研究确定济南泉域边界是：南边界为玉符河、北大沙河源头的地表水分水岭(即长城岭) ；北边界为济南北部的石炭、二迭系煤系地层和岩浆岩体；东、西两侧分别以弱透水的济南东部的东坞断裂和西部的马山断裂为边界。
• The rule represents the tectonic evolution feature ' s controling to the depositional infilling styles and facies " distribution . in dawan area , the top and the middle strata of the shahejie formation also developed a set of fan - delta sediment similar to the bottom of the shahejie formation , but the scale is significantly smaller
  本区主要发育了两套烃源岩，即沙三中段的暗色泥岩和沙三上段的煤系地层，它们在工区的两个主要生油洼陷?于家房子洼陷和黄沙坨洼陷都有分布，且厚度巨大。
• Based on the systematic study on the coal - bearing strata in the dam region of some hydraulic key project , southwest of china , the paper disclosures the distribution of the discarded caves , analyses the engineering effects of the existence and the deformation of the discarded coal caves during the construction of the hydraulic key project and running of it
  摘要通过对西南某水利枢纽工程坝区煤系地层的系统研究，揭示了在坝区左右岸煤洞的展布特征，结合工程，分析了煤洞的存在及其变形的工程效应。
• The fast development constructs which along with the present domestic highway , the , tunnel increases day by day in highway application , carried on the tunnel construction in the coal formation stratum land sector still the not mature construction safety control measure , this article in detail sunjiazhai coal bed tunnel succeeded the construction control technology , will have certain model function to the next similar project construction
  摘要随着目前国内高速公路建设的快速发展，隧道在高速公路中的应用日益增多，在煤系地层地段进行隧道施工尚无成熟的施工安全拉制措施，详细介绍孙家寨煤层隧道成功的施工控制技术，对今后类似工程的施工有一定的借鉴作用。