distributary

distributary

1. Low sinuosity distributary sands micro-facies , whose sands body is relatively small, and on a gross sense the continuity of sands is good and there exists abandoned channel. 2.

3、低弯曲分流砂体微相,砂体规模较小,总体来看砂体连续性好,有废弃河道存在。

2. Cuspate deltaic sands micro-facies, which formed at the time of powerful wave action, the continuity of marine distributary channel is bad, and distributes in cuspate shape. 3.

3、坨状三角洲砂体微相,形成时波浪作用很强,水下分流河道连续性较差,呈坨状分布。

3. Type B has fine reservoir property and distributes in distributary channels and river mouth bars.

B类储集物性较好,主要存在于分流河道和河口坝中;

4. Distributary plain facies sands body: 1).Meandering sands micro-facies, which represents large low sinuosity meandering disposition, and the channel sands is very large. 2).

一是分流平原相砂体:1、曲流河砂体微相,代表大型低弯度的曲流河沉积,河道砂体规模很大;

5. In general, the sandstone body have been deposited by a river, possibly a distributary flowing on a coastal plain.

一般地说,砂岩体似为河流沉积,可能是海岸平原上的分流。

6. The grain size of the sediment in distributary mouth bar is coarser than that in the crevasse splay sediment.

三角洲前缘河口砂坝沉积物粒度较平原决口扇粗。

7. Based on research of underwater distributary channel, recombination bars and mouse bar , we can set up assorted scheme and discriminating characteristic .

三角洲坡型前缘的物性特征优于三角洲台型前缘,是最有利的储集层位。

8. Keywords delta plain;distributary channel;facies architecture;Permian system;North Anhui;

三角洲平原;分流河道;相构成;二叠系;皖北;

9. on delta plain, the acceptable space-sedimentary supply ratio (A/S) was the key factor of controlling the superposition and migration of distributary channel sand bodies;

三角洲平原上可容纳空间与沉积物供给量比值(A/S)是控制分流河道砂体叠加、迁移的关键;

10. then that of the subaqueous distributary channel sand bodies,diaras and river mouth bars is secondary;that of river mouth sand bars of deltaic front subfacies is the last.

三角洲平原亚相的辫状河道砂体物性最好,水下分流河道砂体、心滩砂体次之,三角洲前缘亚相的河口坝砂体最差。

11. Distributary channel sandbodies of delta plain and subaqueous distributary channel of delta front are distributed in belt which are the favorable targets for natural gas exploration.

三角洲平原分流河道及三角洲前缘水下分流河道砂体呈带状分布,是天然气勘探的有利目标。

12. Mud gravel is often found in the base of distributary channel sediment,plant root and lignite often develop in the swamp sediment.

三角洲平原分流河道沉积底部泥砾较发育,沼泽沉积中发育植物根和褐煤沉积;

13. The following examples of oil and gas fields in distributary and delta-fringe sand bodies range in age from Late Paleozoic to Middle Cenozoic

下面所列举的是分布于分流和三角洲前绿砂体的油气田的例子,在地质时代上从晚古生代至中新生代。

14. With regard to reservoir properties, the braid-river channel and subaqueous distributary channel are the best.

不同微相储层的物性不同,以辫状河道、水下分流河道微相砂体储集物性最好。

15. In order to improve soft performance of drilling tools of such kind,a hollow rotor distributary's nozzle is put forward for improvement.

为了改善该类螺杆钻具转速软特性,对中空转子分流嘴结构提出了改进建议。

16. traffic distributary's conflict

交通分流冲突

17. 8) The traffic organization assures distributary of human and vehicle that the relation between human and vehicle, the static and the dynamic should be handled properly;

交通组织保证人车分流,不同功能的人车流组织和动静的关系要处理好;

18. Lithic associations composed chiefly of quartzose sandstones were developed in delta plains and delta distributary channels with good physical properties to provide available reservoir space.

以石英砂岩为主的岩性组合主要形成于三角洲平原及三角洲前缘分流河道,物性好,提供了良好的储集空间。

19. The reservoir type is delta plain facies distributary channel sandbody,and the lithology is mainly composed of fine arcose with a compact cementation.

储层为三角洲平原分流河道砂体,岩性主要为细粒长石砂岩,胶结致密。

20. Main reservoir bodies include the river sandbodies of sublacustrine fan and the subaqueous distributary channel sandbodies in the delta front as well as sandstone dam in coast and shallow lake.

储层砂体主要为湖底扇河道、三角洲前缘水下河道及滨浅湖砂坝沉积。

21. Keywords microfacies combination of main sandbody;submerged distributary channel;braided delta front;Xifengoil field;Shan-Gan-Ning basin;

储油砂体微相组合;水下分流河道;辫状河三角洲前缘;西峰油田;陕甘宁盆地;

22. Six microfacies are recognized according to various sedimentary marks including main culvert,overflow between main culverts,distributary culvert,over...

储集物性以分流沟道微相最好,主沟道微相次之,其它微相比较差。

23. The reservoir sandstone is mainly composed of subsea distributary channel, where subsea distributary channel flank and subsea natural barrier are next.

储集砂岩以水下分流河道为主,水下分流河道侧翼和水下天然堤次之。

24. Among them, the under water distributary channel in the frontal edge of the delta possesses the best physical property and then the delta plain, stream, dam sandbody and fluvial facies belt.

其中三角洲前缘水下分流河道及河口坝砂体储集物性最好,其次为三角洲平原、滨浅湖滩坝砂体及河流相带。

25. Multi-set of fan-delta, distributary channel and delta-front sand bodies of Jurassic and Cretaceous are favorible reservoirs.

其中,侏罗系储集砂体的孔渗条件较差,白垩系砂体的孔渗条件较好。

26. In this system, front distributary channel, mouth bar, interdistributary channel, plain braided channel and inter braided channel are main sandbodies in Tuyuke area of Tainan sag in Tuha basin.

其储集特征主要受岩性、沉积微相、成岩作用等因素控制,前缘分流河道砂体和河口坝砂体物性好,原生孔隙及次生孔隙均较发育,辫状河道及河道间砂体物性较差。

27. The identification mark was the sorted microfacies combination of underwater distributary channel,mouth bar and distal bar,where the structural characteristics of sediment were dominant.

其识别标志是以水下分流河道、河口砂坝和远砂坝三种沉积微相沉积构造特征为主导的多种微相组合形式。

28. There exist many types of genetic sandbodies of Jurassic in hinterland of Junggar basin, in which submerged distributary channel sandbody in delta front subfacies is the major reservoir.

准噶尔盆地腹部侏罗系沉积砂体成因类型多样,其中三角洲前缘亚相中的水下分流河道砂体是主要的储集体。

29. distributary mouth bar

分支河口沙坝 分流河口沙坝

30. distributary channel

分支河道 分流河道

31. The distribution of Chang 6 oil bearing formation is controlled by underwater distributary channel of the delta front, where is the main enrichment area of the hydrocarbon.

分析认为长6油藏油气分布主要受三角洲前缘水下分流河道的分布控制,水下分流河道发育区一般为油气的主要富集区;

32. distributary and conflux

分汇流

33. Keywords distributary channel sandbody heterogeneous reservoir reservoir model;

分流;河道;砂体;非均质储集层;储集层模型;

34. distributary domain

分流区

35. distributary gate

分流口

36. Distributary And Concourse Conveyor Equipment

分流和合流移载设备

37. the distributary training

分流培养

38. Recognition and its effect analysis of single river channel in composite sand body with distributary plain facies

分流平原相复合砂体单一河道识别及效果分析

39. distributary surge tank

分流式调压室

40. Calculation method for diversion rate of distributary surge tank

分流式调压室分流比计算方法

41. The Strategies of the Distributary, Sediment Ejection and Regulation of the river --Take the downstream of the yellow River as an example

分流放淤治河之策--以黄河下游为例

42. distributary part

分流板

43. ratio of distributary

分流比

44. A distributary overflows its banks.

分流水溢出河岸。

45. distributary river

分流河

46. Keywords distributary channels;sedimentary characteristics;3D seismic coherence analysis;Dongying Depression;

分流河道;沉积特征;三维地震相干技术;东营凹陷;

47. sheeted distributary channels

分流河道席状砂化

48. Features of Distributary Channels and Their Diagnosis Methods: Exemplified by the Eastern Dongying Depression

分流河道特征及其识别方法:以东营凹陷东部地区为例

49. distributary channel sand

分流河道砂

50. distributary channel sand body

分流河道砂体

51. distributary channel-fill trap

分流河道砂圈闭

52. distributary casting

分流浇铸

53. distributary phenomenon

分流现象

54. distributary sandstone

分流砂岩

55. distributary pipe

分流管

56. distributary system

分流系统

57. The degree of fracture development and oil-bearing are bad in turn in interdistributary bay deposit, mouth bar, subaqueous distributary channel.

分流间湾、河口坝、水下分流河道微相裂缝发育依次变差,试油效果次之;

58. power distributary

功率分流

59. Underwater distributary channel deposit sandstones with good porosity and permeability are developed widely in the Chenghao-Nanliang area, and are the favorable places for oil and gas accumulation.

区内广泛发育的水下分流河道沉积微相砂岩具有孔隙度和渗透率都较好的物性条件,是有利的油气聚集场所。

60. Distributary, Pluralism and Matching: Perfection of Legislation of Civil Action Procedures

合力与合意:民事诉讼立法完善的一个理论视角

61. Subsequently, a distributary may again change course to debouch its load near the mouth of its older, abandoned channel.

后来,分流可再次改变河道,把它的负荷沉积在原来废弃的较老的河口附近。

62. Subsequently, a distributary may again change course to debouch its load near the mouth of its older, abandoned channel

后来,分流可再次改变河道,把它的负荷沉积在原来废弃的较老的河口附近。

63. So Object Modeling method are more fit for distributary channel modeling.

因此得到,目标体模拟方法更适合三角洲分流河道的岩相建模。

64. So, the question of personal deposits distributary becomes the urgent task facing us.

因此,居民储蓄分流问题成为我们面临的紧迫任务。

65. On multi-frequency amplitude overlay chart, the shape amid boundary of alluvial fan and delta submarine distributary channel deposited geologic bodies were clearly displayed.

在多频率振幅叠加图上,冲积扇、三角洲水下分流河道等地质体形态和边界反映清晰;

66. Then the microchannel is designed, in which distributary channels are introduced to overcome the limitations of integrating micro pressure sensors.Four fabrication process schemes are proposed.

在微通道的结构设计中,通过引入支流通道来连接压力传感器,克服了直接在微通道内集成微压力传感器的困难。

67. Five microfacies sandbodies including distributary channel, mouth bar, front sheet sand, gravity flow sand and overbank sand are developed in the fan delta front.

在扇三角洲前缘主要发育水下分流河道、河口坝、前缘席状砂体、重力流砂体、水下溢岸砂体5种微相砂体。

68. On the basis of it, sedimentary microfacies of submerged distributary channel, branching mouth bars, tributary bay and distal bar were discerned.

在此基础上,识别出了水下分流河道、分支河口坝、支流间湾和远砂坝等微相类型;

69. The research area is mainly located in a delta plain environment including distributary braided channels, natural levees, flood basins, flatland morasses and distributary beaches.

在相分析的基础上,进一步研究了区内沉积微相的平面展布特征及其演化规律,认为区内山1期为近海湖泊辫状河三角洲,到山2期以后演化为内陆湖泊三角洲。

70. In the tight Upper Triassic sandstone with low porosity and permeability, the distributary channel sand body would be the beneficial target.

在致密低孔低渗的上三叠统厚层砂岩中,分流河道砂体储集性能最好,是勘探的有利目标层。

71. Enhanced Nitrogen Removal by Means of Intermediate Distributary in Subsurface Infiltration System

地下渗滤系统的中间分流强化脱氮研究

72. Mainly consisting of sandstones and pebbled sandstones with minor siltstone and mudstone partings, the lower Lower Jurassic Abe Formation in Kuche depression is subaqueous distributary channel deposit of braided delta.

塔里木盆地库车拗陷下侏罗统阿合组主要由砂岩和含砾砂岩组成,夹少量粉砂岩及泥岩。

73. the connexity of many phases distributary riverway sand in side direction has offered the condition formed the distributing stabilization in landscape orientation and biggish scale gas reservoir;

多期分流河道砂体在侧向上相互连通为形成横向上分布稳定、规模较大的工业气藏提供了条件;

74. Keywords Toutai area;Fuyu oil layer;meandering-delta facies;lacustrine facies;distributary channel sand;litholgic trap;

头台地区;扶余油层;曲流河三角洲相;湖泊相;分流河道砂;岩性圈闭;

75. Experimental process shows that variance of underwater distributary channel and declining rate of lake plane are closely related to moving intension of motive soleplate.

实验过程显示,水下分流河道的变迁与湖平面的下降速率及活动底板的运动强度密切相关。

76. A case study is made for low sinuosity of distributary channel sandbody.

对低弯度分流河道砂体开展了建模实例研究。

77. For instance, submerged distributary channels section is composed of trunk sandbodies, campaniform sandbodies and campaniform-trunk sandbodies etc.

将河口坝组合划分为迁移河口坝和叠加河口坝;

78. Keywords sequence stratigraphy;submarine distributary channel;braided river delta front;Ordos Basin;

层序地层学;水下分流河道;辫状河三角洲前缘;鄂尔多斯盆地;

79. New Angle of Personal Deposits Distributary: the Securities which Substituted Saving

居民储蓄分流问题新视角:储蓄替代型证券

80. Keywords architectural element sedimentary surface geological model sandbody anatomy distributary channel Qinghai Youshashan;

建筑结构要素;沉积界面;地质模型;砂体解剖;分流河道砂体;青海油砂山;

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