三角洲平原

Impacts of sea level rise on coastal erosion in the Changjiang Delta and North Jiangsu coastal plain.

海平面上升对长江三角洲和苏北滨海平原海岸侵蚀的可能影响。

The Pearl River Delta is a plain, most of the land on the coast,however, consists of hills .

第三个研究样板位于珠江三角洲西南边缘的赤溪半岛，虽然珠江三角洲是平原，但海岸一带多数为丘陵。

The Lower/Upper Cretaceous boundary in Songliao Basin is,therefore,between the Quantou and Denglouku formations,instead of between the Quantou and Qingshankou formations.2.The dark mudstones and shales in the Member 1 of Qingshankou Formation are of high organic carbon and low diasteranes contents.Organic geochemical characters are illustrated by biomarkers of 28,30-bisnorhopane and gammacerane,and positive excursion of kerogen isotopes.It is suggested that the dark mudstones and shales in the Member 1 of Qingshankou Formation are the products of lake anoxic period.It corresponds to the oceanic anoxic event at Cenomanian-Turonian boundary in Cretaceous.3.Based on the study of biostratigraphy,chronostratigraphy,magnetostratigraphy and event stratigraphy,a correlation of the lacustrine sequence to marine standard has been proposed,i.e.,the Quantou Formation corresponds to Cenomanian stage,Qingshankou Formation correlates to Later Cenomanian-Early Turonian,Yaojia Formation to Later Turonian-Coniacian,Nenjiang Formation to Santonian-Campanian.Sifangtai and Minshui Formations to Maastrichtian. 4.Analysis of lithology,lithofacies and microfossils of Cretaceous in Songliao Basin, shows that shore and shallow lake facies yield the most abundant microfossil groups,and the predelta and deltaic distributary plain facies rich in fossils as well.In the shore and shallow lake areas during the high level periods(such as Qingshankou and Nenjiang sedimentary periods),the lacustrine biota are of high diversity and high abundance.

因此，松辽盆地上、下白垩统的界线应在泉头组的底界，即泉头组与登娄库组之间，而不是泉头组的顶界。2、青山口组一段黑色泥岩、页岩具有有机碳含量高、重排甾烷含量低，生物标志物出现28，30—双降藿烷和伽马蜡烷，干酷根碳同位素具有正向偏移等有机地球化学特征，表征为青山口组一段黑色页岩、油页岩是古湖泊缺氧事件的产物，它对应于白垩纪古海洋Cenomanian—Turonian期界线附近缺氧事件，二者具同步性。3、通过生物地层学、年代地层学、磁性地层学和事件地层学研究，认为泉头阶大体相当于Cenomanian阶，青山口阶相当于晚Cenomanian—早Turonian阶，姚家阶对应于晚Turonian—Coniacian阶，嫩江阶对应于Santonian—Campanian阶，四方台阶和明水阶相当于Maastrichtian阶。4、通过对松辽盆地上白垩统的岩性、岩相及微体化石分析，认为滨浅湖相是微体生物群最为发育的相带，其次为三角洲前缘相和三角洲分流平原相。

Controlled by north and west depositional system, Fu-Yang oil-bearing layer consists of delta distributary plain and delta front sub-facies depsits of delta depositonal system, widely distributed various distributary channel sand deposits come into being favorable reservoir space.

目的层段扶杨油层沉积时期处于松辽盆地坳陷期的加速沉降阶段，受控于北部和西部沉积体系韵扶杨油层处于三角洲分流平原及三角洲前缘亚相，沉积的各种河道砂体平面上错迭连片，为扶杨油层形成大面积岩性油藏提供了良好的储集空间。

Through fully digested available information and predecessor's cognition, using whisht and dynamic data acquisitied from each stage, making a refined known and interpretation for single reservoir sand, construct, collector, sediment etc in the oilfield. By dint of numerical reservoir simulation and producting history fitting for verification and adjustion.

通过现代沉积类比，在对取心井、大量电测资料和沉积微相研究的基础上，认为五2西克下组属于扇三角洲沉积体系，纵、横向上相变快，造成储层非均质性强。S_7~(42)为扇三角洲上分流平原亚相沉积；S_7~(41)为扇三角洲下分流平原亚相沉积；S_7~3扇三角洲内前缘亚相沉积；S_7~2、S_7~1均为扇三角洲外前缘亚相沉积。

The river discharged into the western part of the deltaic plain.

河水排注到三角洲平原的西部。

The Triassic SI segment in the study area is a deltaic plain sediments, and because of inadequate exploration wells, it is difficult to figure out the river channel distribution and sand development characters.

研究区三叠系SI段为三角洲平原沉积，由于区块探井密度低，准确把握分流河道展布方向及砂体发育特征难度大。

Delta plain and delta front subfacies develop sand body, distributary channel, underwater distributary channel and mouth bar are most developed, they are favorable reservoir facies belt in the region of interest.

三角洲平原和前缘亚相砂体发育，其中分流河道、水下分流河道和河口坝砂体最为发育，是研究区有利储层发育相带。

Delta plain subfacies developed well in Changbei Gasfield, of which the widely developed distributary channel sandbodies are favorable for the hydrocarbon accumulation.

在长北气田范围内，主要发育三角洲平原亚相，次为前缘亚相，其广泛发育的分流河道砂体为油气聚集提供了有利场所。

In addition, flood and waterlogging often occur in Tai Lake plain and Lixiahe plain, which are low-lying.

此外，洪涝灾害也是长江三角洲主要水问题之一。太湖平原和里下河平原是区内洪涝易发区。

Results showed that 0.01g/mL extract of Oxalis corniculata L. had obvious antimicrobial effect on S. aureus, but all extract of Oxalis corniculata L has not any antimicrobial effect on E.

结果表明，0.01g/ml的提取物对摇床培养的金黄色葡萄球菌生长具有明显的抑制作用；但各种浓度的提取物对摇床培养的大肠杆菌生长均无抑制作用。

This will be totally different from Zaro's texture mod, it will be desaturated, dirty etc.

这会和Zaro的那个材质补丁有很大不同，这边是更多的不饱和色，整个都灰扑扑的。