placanticline中文什么意思

平背斜

例句与用法

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1. Reservoir prediction technique and application of putaohua reservoir in the soutern part of daqing placanticline
   大庆长垣南部葡萄花油层储层预测技术与应用
2. Comprehensive evaluation of gas sealing ability of the lower denglouku formation mudstone cap - rock in the east of the daqing placanticline
   大庆长垣以东地区登二段泥质岩盖层封气能力综合评价
3. By recognizing the geologic characteristic of the area to the west of daqing placanticline and analyzing the core sample data , this paper indicates that the main factors affecting the log interpretation confirming rate are high mud and calcium content in the reservoirs , complicated pore structure and a lot of thin reservoirs
   在深入认识大庆长垣以西地区地质特征的基础上，通过分析岩心样品资料得出影响该区测井解释符合率的主要因素是储层含泥、含钙量高和孔隙结构复杂、薄层现象普遍等。
4. Based on thorough study to sequence stratigraphic characteristics of non - marine basin , this paper makes detail analytical study on characteristics of quan1 , 2 members - denglouku formation to the east of daqing placanticline , recognizing 22 sequences within quan1 , 2 members in denglouku formation according to sequence interface characteristics , and its sequence stratigraphic characteristics is described in detail , all these provide basis for studying deep natural gas distribution regularity to the east of daqing placanticline
   本文在深入研究非海相盆地(地层)层序地层特征的基础上，对大庆长垣以东地区登娄库组泉一、二段层序地层特征进行了深入细致的分析研究，按层序界面特征在登娄库组泉一、二段识别出22个层序，并对其层序地层特征进行了详细描述，为研究大庆长垣以东地区深层天然气分布规律奠定了基础。