燕山晚期岩体隆升和降温由早期构造剥蚀和晚期风化剥蚀造成,并具有良好的盆地沉积响应。
The Late Yanshanian uplift and the cooling of the plutons were caused by early tectonic denudation and late weathering erosion, which led to the good deposition response in basins.
风化壳体油藏主要接受早期进油,储集空间以剥蚀阶段形成的溶蚀孔、洞、缝为主;
The residuum oil pool mainly receives early oil entrance with chief of corroded pores, cavities and fractures formed during denudation stage as reservoir spaces.
奥陶系古潜山因经受了长期的风化、剥蚀、淋滤等地质作用,储集性能变好。
The characteristics of the reservoir become good because of geologic functions of weathering, denudation and leaching that Ordovician buried hill experienced.
野外观察表明托克托台地的湖相层与上覆的黄土之间存在风化剥蚀面。
A weathering-denuding surface separates the lacustrine strata and a thick layer of the loess in the Tuoketuo mesa.
影响油藏保存的地质因素主要包括风化剥蚀、差异性抬升和断裂活动。
Generally, weather denudation, differential uplift and the fault activity may be the main geologic factors of affecting the preservation condition of reservoirs.
现今不整合体系的形成与地质历史时期地层所受的风化、剥蚀和大气水淋滤作用及后期的水进沉积作用关系密切。
The present unconformity system is resulted from paleoweathering zone undergoing weathering, eluviations and transgression in geological age. The vertical texture existed in the both systems.
塔河油田4区下奥陶统碳酸盐岩岩溶缝洞型油藏的形成与古风化壳的风化剥蚀有关。
The formation of karst? Cavern type carbonate oil reservoirs in lower Ordovician of 4 area in Tahe oilfield is related to weathering? Denudation of fossil weathering crust.
构造运动、花岗岩节理系统、岩石结构、水流冲刷、风化剥蚀等地质作用是造成河南花岗岩地貌景观的基本因素。
Tectonic movements, granite joint systems, rock textures and structures, water erosion and weathering are basic factors responsible for the formation of granite landscapes.
佛掌山为27亿年左右形成的花岗闪长岩,沿垂直节理风化剥蚀后形成奇特的佛掌型山,在绿树丛中尤显逼真。
The hill shaped with the weathering and eroding along the plumb joints of the granodiorites which formed about2.7billion years ago is like buddha palm especially verisimilitude in green bosk.
川中丘陵区地表以紫色沙页岩风化形成的紫色土壤为主,基岩风化剥蚀过程与流失过程交替进行。该区垦殖率高,植被盖度低,地形破碎,土地利用结构复杂,土壤侵蚀严重。
Soil in hilly regions in the middle of Sichuan Province is mainly a type of purple soil which has been developed from the purple shale rock.
川中丘陵区地表以紫色沙页岩风化形成的紫色土壤为主,基岩风化剥蚀过程与流失过程交替进行。该区垦殖率高,植被盖度低,地形破碎,土地利用结构复杂,土壤侵蚀严重。
Soil in hilly regions in the middle of Sichuan Province is mainly a type of purple soil which has been developed from the purple shale rock.
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