| 1. | The glauconite sandstone is a persistent stratigraphic unit .
海绿石砂岩是一个稳定的地层单元。 |
| 2. | The component layers have the geometry of stratigraphic units .
成分层具有地层单元的几何形态。 |
| 3. | We regard them as actual stratigraphic units produced primarily by magmatic sedimentation .
我们把它们当作实际上的地层单元来考虑，它们主要由岩浆沉积作用所产生。 |
| 4. | Time - stratigraphic unit
时代地层单位 |
| 5. | Filling sections of mesozoic - cenozoic tectonically active basins in china can generally be divided into five ordered , correlatable sequence stratigraphic units
摘要中国中、新生代构造相对活动的断陷或陆内前陆盆地充填序列一般可划分出5个级别具有地层对比意义的层序地层单元。 |
| 6. | Abstract according to the " stratigraphic guide of china and its explanation " and based on the general rules for naming stratigraphic units and the principles of priority , a fairly detailed discussion is made on the correct use of the formation - rank names of the lithostratigraphic units of the mesozoic paralic facies of the longzhaogou group in the east of heilongjiang province
摘要以《中国地层指南及中国地层指南说明书》 （修订版）为依据，以地层单位命名的一般规定为准绳，以地层单位命名的优先权为法则，对黑龙江省东部地区中生代晚期海陆交互相地层龙爪沟群组级岩石地层单位名称的正确使用问题，进行了较为详细的讨论。 |
| 7. | Kongxi buried hill shows following features in the seismic profiles : the structures are asymmetric . there is flexural syncline on the east side and a monocline on the west side . asymmetric repetition of stratigraphic units is present in the drill wells and the dips of beds and faults are gentle . the permo - carboniferous system of both sides almost lie in the same slope and the events of cambrian or upper proterozoic are continuous from east to west . the phenomenas suggest that kongxi buried hill could be a thrust belt been traced which consists of reverse faults . the imbricate faults mainly effect pre - jurassic strata . there are obvious angular unconformity between jurassic - cretaceous system and paleozoic involved deformation of thrust . the thrust front in some place has cut off the beds of jurassic - cretaceous system . the structural style of the thrust structure changes along the strike of the kongxi buried hill
地震和钻井资料揭露的孔西构造带前第三系潜山的地质特征可以归纳为：构造带总体上不对称构造带内部有地层重复现象石炭二叠系地层的位置明显高于两侧的同一地层的高度。用由34条向东倾斜的逆冲断层组成的叠瓦扇构造模式能够比较合理地解释上述地质特征。该带向东倾斜的逆冲叠瓦状断层组主要影响前侏罗系地层，侏罗白垩系与卷入逆冲构造变形的古生界地层之间有明显的角度不整合。 |
| 8. | The yanchang formation was divided into five lithologic segments and ten oil - bearing packages according to the features of lithology . the chang - 6 oil - bearing beds was subdivided into chang - 61 , chang - 62 , chang - 63 and chang - 64 . and the time correlation in sequence stratigraphic unit was realized according to the temporal rock maker
根据岩性特点以及含油性本文将川口油田延长组分成5个岩性段和10油层组，其中根据岩性标志将长6油层组进一步划分为长6 ~ 1 、长6 ~ 2 、长6 ~ 3与长6 ~ 4 ，并根据时间岩性标志在等时地层格架内进行了地层对比。 |
