1) palaeogeomorphic trap
古地貌圈闭
2) geomorphic trap
地貌圈闭
3) paleogeomorphic trap
古地形圈闭
4) paleotrap
古圈闭
5) paleogeomorphology
古地貌
1.
Middle-caledonian paleogeomorphology characteristic and its control oover the sediment in the central area of Tarim;
塔中地区加里东中期古地貌特征及沉积控制
2.
Relationship between the Yangchang Formation Top s Paleogeomorphology and the Earlier Jurassic Petroleum, Suijing Oilfield;
绥靖油田延长组顶部侵蚀古地貌与侏罗系油藏关系分析
3.
According the theory, it is possible to rebuilding basin paleogeomorphology before deposition by high resolution sequence str.
应用高分辨率层序地层学方法进行地层对比能使地层对比等时性更强、精度更高 ,进而能更好地反映原始古地貌特征。
6) paleogeomorphy
古地貌
1.
The paleogeomorphy plays an important role in controlling sequence forming and growing as well as reservoir distribution,while the restoration of paleogeomorphy can help recognize reservoir growth and its distribution characters,judge the paleogeomorphic environments,the distribution of paleo-organisms and the characteristics of structural evolution.
古地貌对层序的形成与发育以及储层的分布起着重要的控制作用,古地貌的恢复可以有助于识别储层发育与分布特点、判断古地理环境、古生物分布以及构造演化特征等。
2.
The development of sequence boundaries is usually associated with the eroding peneplaining, fluvial downcutting and tectonic uplifting processes which causes a great reforming of paleogeomorphy.
层序界面的形成伴随着剥蚀夷平、水道下切、构造抬升等古地貌改造作用 ;层序的样式、层序 -体系域 -准层序的平面分布及削截、超覆尖灭、前积角度、退积幅度等地震反射特征也受古地貌的直接影响 。
补充资料：古地貌
| 古地貌 relic landform 基本形态与现代地貌塑造过程完全脱离的、与现代大地构造条件不相适应的地貌单元。古地貌往往不易被完整地保留下来，尤其是在构造隆起的剥蚀区。在抬升地区可出露地表，如山顶的准平原、风口的古河谷等；在沉降地区被埋藏于现今地貌面之下，如古河道、古潜山、古沙丘等。根据古地貌遗迹可寻找矿产资源，如石油、天然气、砂矿、地下水等，亦可推测形成古地貌时的自然环境，对农业生产具有重要意义。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条