剥蚀

Structural evolutions control hydrocarbon formation importantly. The Haerbin-Suihua area is located in eastern Songliao basin, suffered uplifting and denuding intensely.

哈尔滨—绥化地区位于松辽盆地的东部，是松辽盆地构造抬升剥蚀、改造最为强烈的地区。

The sedimentary characteristics in Xuefeng area suggested that Xuefeng experienced complex vicissitudes of uplift-depression from Sinian to Cretaceous, it can be divided into five stages, including carbonate slope-shelf basin in Early Sinian-Middle Ordovician, uplifting and denuding in Late Ordovician-Late Carboniferous, carbonate platform in Permian, carbonate shelf in Early Triassic, uplift and intermountain basin in Middle Triassic-Cretaceous.

雪峰及其周缘地区的地层沉积特征则表明，震旦纪-白垩纪雪峰地区经历了复杂的隆凹变迁历程，可概括为五大阶段，分别为早震旦世-中奥陶世的碳酸盐斜坡-陆棚-盆地阶段、晚奥陶世-晚石炭世的隆起剥蚀阶段、二叠纪的碳酸盐岩台地阶段、早三叠世的碳酸盐陆棚阶段和中三叠世-白垩纪的隆起-陆相山间盆地阶段。

The potential hydrocarbon source bed in Fangyan formation was over maturated prior to uplift and erosion event due to huge burial depth and high temperature of over 230℃.

白垩纪末巨大的埋藏深度，已使方岩组内可能的烃源岩在抬升剥蚀之前便已达到高成熟(温度230℃以上)。

Based on the analysis on the oil sources and migration pathway of this area, the mineralization modes of the oil sand in the area are derived in this paper. Main conclusions are drawn as follows: a. multiphase tectonic activity resulted in multistage hydrocarbon generation of the source rock; b. threestage tectonic activity and threestage mineralization process formed a great deal of unconformity and fault pathway, thus the crude oil could migrate in a long distance; c. the tectonic activity in Yanshan and Himalayan stages uplifted the edge of the basin and the eroded reservoir outcropped to the surface, the light oil escaped and then the oil sand resource formed; d.

通过对该区油源和运移通道的分析研究，得出该区油砂的成矿模式：①多期的构造活动使烃源岩多期生烃；②三期构造活动、三个阶段的成矿过程，形成了大量的不整合面和断层通道，使原油远距离运移；③燕山期和喜马拉雅期构造活动使盆地边缘抬升，经受剥蚀，油层出露地表，轻质油逸散形成了现今的油砂资源。

Large quantity of sand body provide a reservoir for crude oil, faults and strata erosion form the channel for oil to migrate, and the compact mudstone keeps crude oil from volatilizing, oxidizing and biodegradation.

西部斜坡大量发育的砂体为运移至此的原油提供了储集体，大量的断层和地层剥蚀形成的不整合面提供了原油的运移通道，砂体上的致密泥岩阻碍了原油组分的大量挥发、氧化和生物降解。

In those four hundred years, it had been denuded of the colored glazes on the eaves of its old temple, the glorious vermilion of its gates and walls had faded, the high walls had collapsed, pieces of jade inlaid into the pillars had loosened and scattered, yet old dark green cypress trees surrounding the altar had become more and more serene, and everywhere, weeds and vines flourished with abandon.

四百多年里，它剥蚀了古殿檐头浮夸的琉璃，淡褪了门壁上炫耀的朱红，坍圮了一段段高墙又散落了玉砌雕栏，祭坛四周的老柏树愈见苍幽，到处的野草荒藤也都茂盛得自在坦荡。

The late CretaceousEocene deformation in Huahai area mainly occurs as northwesttrending synclines and anticlines, the top of which are eroded to different degrees.

花海地区的晚白垩世-始新世变形主要表现为NW向的向斜和背斜，顶部遭受了不同程度的剥蚀。

In those four hundred years, it's colored glasses of the ancient paradise eaves were wore out, the florid red of the walls and the doors faded, and the high walls and the jade fences ruined one after another; the old cypresses became stronger and stronger and the weeds and the bines grew freely in great prosperity.

四百多年里，它一面剥蚀了古殿檐头浮夸的琉璃，淡褪了门壁上炫耀的朱红，坍记了一段段高墙又散落了玉砌雕栏，祭坛四周的老柏树愈见苍幽，到处的野草荒藤也都茂盛得自在坦荡。

In four hundred years, it wore out its colored glasses of the ancient paradise eaves;it faded its florid red of the walls and the doors ,it ruined its high walls and the jade fences; the old cypresses became stronger and stronger and the weeds and the bines grew freely ,happlily,dominating this great prosperity.

四百多年里，它一面剥蚀了古殿檐头浮夸的琉璃，淡褪了门壁上炫耀的朱红，坍记了一段段高墙又散落了玉砌雕栏，祭坛四周的老柏树愈见苍幽，到处的野草荒藤也都茂盛得自在坦荡。

In four hundred years, it's colored glasses of the ancient paradise eaves were wore out, the florid red of the walls and the doors faded, and the high walls and the jade fences ruined one after another; the old cypresses became stronger and stronger and the weeds and the bines grew freely in great prosperity.

四百多年里，它一面剥蚀了古殿檐头浮夸的琉璃，淡褪了门壁上炫耀的朱红，坍记了一段段高墙又散落了玉砌雕栏，祭坛四周的老柏树愈见苍幽，到处的野草荒藤也都茂盛得自在坦荡。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。