| 1. | Origin of lowstand fan in faulted - topographic break amp; play ' s characteristics 断裂坡折带低位扇成因及成藏特征 |
| 2. | Paleogene lowstand system tract deposits and nonstructural traps in dongying sag 东营凹陷下第三系低位域沉积及非构造圈闭 |
| 3. | High frequency lake - level change of 3rd member of shahejie formation and prediction of lowstand sand body in dongpu depression 东濮凹陷沙三段高频湖平面变化及低位砂体预测 |
| 4. | Depositional characteristics of lowstand sand bodies of the third member of the shahejie formation in the dongying depression and the significance in petroleum geology 东营凹陷沙河街组三段层序低位域砂体沉积特征 |
| 5. | It include three systems tracts . respectively , the systems tracts are lowstand systems tract , transgressive systems tract and highstand systems tract 型层序包括三个体系域,分别为:低位体系域、水进体系域和高位体系域。 |
| 6. | Better reservoirs are developed in lowstand systems tracts while better source beds and cap rocks are developed in transgressive and highstand systems tracts 低位体系域发育分选良好的储层,而水进体系域和高位体系域沉积则往往是良好的生油层和盖层。 |
| 7. | The occurrence of the palaeokarstification is closely associated with the sequence boundaries and lowstand systems tract created by the guizhou - guangxi , ziyun and dongwu movements 古岩溶作用的发生与黔桂运动、紫云运动、东吴运动等所形成的层序界面和低位体系域密切。 |
| 8. | The sequence represents the lower sub - member of member of shahejie formation , characterized by lowstand system tracts undeveloped , only lacustrine transgressionsystem tracts and highstand system tracts developed 层序代表的是沙三段下亚段沉积,低位体系域不发育,只发育湖侵体系域和高水位体系域。 |
| 9. | Lowstand system tract , transgressive system tract and highstand system tract are all have characteristic of changing gradually in tune and space . it ' s the new theory of sequence stratigraphy applying on the continental sedimentary basin 低水位、水进及高水位体系域都具有时间、空间渐变的特征,这是层序地层学理论应用于陆相沉积盆地的新认识。 |
| 10. | From the beginning of sq9 ' s development , the sedimentary environment turn to be lake basin bog . with water becoming shallow , coal seam appeared in lowstand system tract , delta plain and delta front are the main sedimentary bodies in highstand system tract 从层序9开始,水体开始变浅,向湖沼环境过渡,低水位体系域和水进体系域出现了煤线,高水位体系域以三角洲平原及三角洲前缘沉积为主。 |