志丹地区长82砂层组缓坡浅水三角洲前缘砂体发育模式及成因

doi:10.12108/yxyqc.20200105

岩性油气藏 ›› 2020, Vol. 32 ›› Issue (1): 36–50.doi: 10.12108/yxyqc.20200105

志丹地区长8₂砂层组缓坡浅水三角洲前缘砂体发育模式及成因

张家强^1,2,3, 李士祥⁴, 周新平⁴, 梁益财⁵, 郭睿良^1,2,3, 闫灿灿^1,2,3, 陈俊霖^1,2,3, 李树同^1,2

1. 中国科学院西北生态环境资源研究院, 兰州 730000;
2. 甘肃省油气资源研究重点实验室, 兰州 730000;
3. 中国科学院大学, 北京 100049;
4. 中国石油长庆油田分公司勘探开发研究院, 西安 710021;
5. 中国石油长庆油田分公司第九采油厂, 陕西延安 717604

收稿日期:2019-07-22 修回日期:2019-10-19 出版日期:2020-01-21 发布日期:2019-11-22
第一作者:张家强(1996-),男,中国科学院大学在读硕士研究生,研究方向为沉积与油气地质。地址:(730000)甘肃省兰州市城关区东岗西路382号。Email:zhangjiaqiang18@mails.ucas.ac.cn
通信作者: 李树同(1979-),男,博士,副研究员,主要从事储层沉积学方面的研究工作。Email:lishutong1979@163.com。
基金资助:
国家自然科学基金面上项目“青海湖细粒沉积纹层特征与其沉积环境要素耦合关系研究”（编号：41772142）资助

Development pattern and genesis of gentle slope shallow water delta front sand bodies of Chang 8₂ sand set in Zhidan area,Ordos Basin

ZHANG Jiaqiang^1,2,3, LI Shixiang⁴, ZHOU Xinping⁴, LIANG Yicai⁵, GUO Ruiliang^1,2,3, YAN Cancan^1,2,3, CHEN Junlin^1,2,3, LI Shutong^1,2

1. Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China;
2. Key Laboratory of Petroleum Resources, Gansu Province, Lanzhou 730000, China;
3. University of Chinese Academy of Sciences, Beijing 100049, China;
4. Research Institute of Exploration and Development, PetroChina Changqing Oilfield Company, Xi'an 710021, China;
5. No.9 Oil Production Plant, PetroChina Changqing Oilfield Company, Yan'an 717604, Shaanxi, China

Received:2019-07-22 Revised:2019-10-19 Online:2020-01-21 Published:2019-11-22

摘要/Abstract

摘要： 浅水三角洲前缘地区的油气成藏条件优越，其内部砂体历来是常规油气勘探的重点目标，弄清其沉积规律与沉积模式，是勘探取得成功的关键。利用鄂尔多斯盆地志丹地区长8₂砂层组岩心、薄片、测井和录井资料等，对该区长8₂砂体的岩石学特征、矿物学特征、测井响应特征、空间展布规律及成因类型进行研究，在考虑沉积期湖盆古地貌、古水深、古气候等的基础上，建立了缓坡浅水三角洲前缘砂体的沉积模式，并分析了其成因。研究表明：志丹地区发育2类沉积特征明显不同的浅水三角洲前缘砂体，分别是水下分支河道砂体和河口坝-滩坝复合砂体；2类砂体的岩石类型均以细粒长石砂岩和岩屑长石砂岩为主，其中水下分支河道砂体单层厚度大、砂质成熟度低，垂向上多期砂体连续叠置，平面上连片性差，而河口坝—滩坝复合砂体单层厚度小、砂质成熟度较高，频繁地夹泥—粉砂薄层，平面上连片性好；志丹地区处于湖盆的浅水缓坡上，区内砂体发育的类型与湖平面高低密切相关，水下分支河道砂体沉积主要受控于低湖平面时期的河流进积作用，而河口坝—滩坝复合砂体则主要与高湖平面期湖浪作用有关。该研究成果可为湖相缓坡浅水三角洲前缘砂体体系的研究提供借鉴。

关键词: 河口坝-滩坝复合砂体, 水下分支河道砂体, 沉积模式, 长8₂浅水三角洲, 志丹地区, 鄂尔多斯盆地

Abstract: The oil and gas accumulation conditions in the front area of the shallow water delta are superior,and the internal sand bodies are always the crucial target of conventional oil and gas exploration. The key to the successful exploration is to find out their sedimentary law and model. Based on the core,thin section and logging data of Chang 8₂ sandstone set in Zhidan area of Ordos Basin,the petrological characteristics,mineralogical characteristics,logging response characteristics,spatial distribution and genetic types of Chang 8₂ sand bodies in this area were studied. On the basis of considering the palaeogeomorphology,palaeowater depth and palaeoclimate of the lake basin during the sedimentary period,the sedimentary model of the sand bodies was established,and the genesis was analyzed. The results show that there are two types of shallow water delta front sand bodies with distinct sedimentary characteristics in Zhidan area,which are underwater distributary channel sand bodies and mouth bar-beach bar composite sand bodies. The rock types of the two types of sand bodies are mainly finegrained feldspathic sandstone and lithic feldspathic sandstone. The single-layer thickness of the underwater distributary channel sand body is larger, the sand maturity is lower, the vertical multi-stage sand bodies are continuously stacked,and the planar connectivity is poor,while the mouth bar-beach bar composite sand bodies are characterized by smaller single layer thickness,higher sand maturity,frequent mud-silt thin layer and good planar connectivity. Zhidan area is located on the shallow gentle slope of the lake basin,and the type of sand body development is closely related to the lake level. The sedimentation of underwater distributary channel sand bodies is mainly controlled by the fluvial progradation during the low lake level period,while the mouth bar-beach bar composite sand bodies are mainly related to the Lake wave transformation during the high lake level period. The research results can be used for reference in the study of the sand body system in gentle slope shallow water delta front of lake facies.

Key words: mouth bar-beach bar composite sand body, underwater distributary channel sand body, sedimentary model, Chang 8₂ shallow water delta, Zhidan area, Ordos Basin

中图分类号:

TE122.2

张家强, 李士祥, 周新平, 梁益财, 郭睿良, 闫灿灿, 陈俊霖, 李树同. 志丹地区长8₂砂层组缓坡浅水三角洲前缘砂体发育模式及成因[J]. 岩性油气藏, 2020, 32(1): 36–50.

ZHANG Jiaqiang, LI Shixiang, ZHOU Xinping, LIANG Yicai, GUO Ruiliang, YAN Cancan, CHEN Junlin, LI Shutong. Development pattern and genesis of gentle slope shallow water delta front sand bodies of Chang 8₂ sand set in Zhidan area,Ordos Basin[J]. Lithologic Reservoirs, 2020, 32(1): 36–50.

参考文献

[1] 韩晓东, 楼章华, 姚炎明, 等.松辽盆地湖泊浅水三角洲沉积动力学研究.矿物学报, 2000, 20(3):305-313. HAN X D, LOU Z H, YAO Y M, et al. Analysis of the sedimentary dynamic process of the shallow-water lake delta in the Songliao Basin. Acta Mineralogica Sinica, 2000, 20(3):305-313.
[2] 朱筱敏, 刘媛, 方庆, 等.大型坳陷湖盆浅水三角洲形成条件和沉积模式:以松辽盆地三肇凹陷扶余油层为例.地学前缘, 2012, 19(1):89-99. ZHU X M, LIU Y, FANG Q, et al. Formation and sedimentary model of shallow delta in large-scale lake:Example from Cretaceous Quantou Formation in Sanzhao Sag,Songliao Basin. Earth Science Frontiers, 2012, 19(1):89-99.
[3] 朱筱敏, 赵东娜, 曾洪流, 等.松辽盆地齐家地区青山口组浅水三角洲沉积特征及其地震沉积学响应.沉积学报, 2013, 31(5):889-897. ZHU X M, ZHAO D N, ZENG H L, et al. Sedimentary characteristics and seismic sedimentologic responses of shallow-water delta of Qingshankou Formation in Qijia area, Songliao Basin. Acta Sedimentologica Sinica, 2013, 31(5):889-897.
[4] 邹才能, 赵文智, 张兴阳, 等.大型敞流坳陷湖盆浅水三角洲与湖盆中心砂体的形成与分布.地质学报, 2008, 82(6):813-825. ZOU C N, ZHAO W Z, ZHANG X Y, et al. Formation and distribution of shallow-water deltas and central-basin sandbodies in large open depression lake basins. Acta Geologica Sinica, 2008, 82(6):813-825.
[5] 楼章华, 卢庆梅, 蔡希源, 等.湖平面升降对浅水三角洲前缘砂体形态的影响.沉积学报, 1998, 16(4):27-31. LOU Z H, LU Q M, CAI X Y, et al. Influence of lake level fluctuation on sandbody shapes at shallow water delta front. Acta Sedimentologica Sinica, 1998, 16(4):27-31.
[6] FISK H N, MCFARLAN JR E,KOLB C R, et al. Sedimentary framework of the modern Mississippi Delta. Journal of Sedimentary Research, 1954, 24(2):76-99.
[7] POSTMA G. An analysis of the variation in delta architecture. Terra Nova, 1990, 2(2):124-130.
[8] 操应长, 韩敏, 王艳忠, 等.济阳坳陷车镇凹陷沙二段浅水三角洲沉积特征及模式.石油与天然气地质, 2010, 31(5):576-582. CAO Y C, HAN M, WANG Y Z, et al. Sedimentary characteristics and models of shallow-water delta deposits in the second member of the Shahejie Formation in the Chezhen Sag, the Jiyang Depression. Oil & Gas Geology, 2010, 31(5):576-582.
[9] 冯文杰, 吴胜和, 张可, 等.曲流河浅水三角洲沉积过程与沉积模式探讨:沉积过程数值模拟与现代沉积分析的启示.地质学报, 2017, 91(9):2047-2064. FENG W J, WU S H, ZHANG K, et al. Depositional process and sedimentary model of meandering-river shallow delta:Insights from numerical simulation and modern deposition. Acta Geologica Sinica, 2017, 91(9):2047-2064.
[10] 朱筱敏, 钟大康, 袁选俊, 等.中国含油气盆地沉积地质学进展.石油勘探与开发, 2016, 43(5):820-829. ZHU X M, ZHONG D K, YUAN X J, et al. Development of sedimentary geology of petroliferous basins in China. Petroleum Exploration and Development, 2016, 43(5):820-829.
[11] 李树同, 王多云, 秦红, 等.鄂尔多斯盆地姬塬地区三角洲前缘储层砂体成因分析.油气地质与采收率, 2005, 12(6):19-22. LI S T, WANG D Y, QIN H, et al. Genetic analysis of reservoir sandbody of delta front in Jiyuan region of Ordos Basin. Petroleum Geology and Recovery Efficiency, 2005, 12(6):19-22.
[12] 韩永林, 王成玉, 王海红, 等.姬塬地区长8油层组浅水三角洲沉积特征.沉积学报, 2009, 27(6):1057-1064. HAN Y L, WANG C Y, WANG H H, et al. Sedimentary characteristics of shallow-water deltas in Chang 8 subsection of Yanchang Formation, Jiyuan area. Acta Sedimentologica Sinica, 2009, 27(6):1057-1064.
[13] 李元昊, 刘池洋, 独育国, 等.鄂尔多斯盆地西北部上三叠统延长组长8油层组浅水三角洲沉积特征及湖岸线控砂.古地理学报, 2009, 11(3):265-274. LI Y H, LIU C Y, DU Y G, et al. Sedimentary characteristics of shallow water delta and lake shoreline control on sand bodies of Chang 8 oil-bearing interval of the Upper Triassic Yanchang Formation in northwestern Ordos Basin. Journal of Palaeogeography, 2009, 11(3):265-274.
[14] 刘君龙, 纪友亮, 杨克明, 等.浅水湖盆三角洲岸线控砂机理与油气勘探意义:以川西坳陷中段蓬莱镇组为例.石油学报, 2015, 36(9):1060-1073. LIU J L, JI Y L, YANG K M, et al. Mechanism of lake shoreline control on shoal water deltic sandbodies and its significance for petroleum exploration:a case study of Penglaizhen Formation in the middle part of western Sichuan depression. Acta Petrolei Sinica, 2015, 36(9):1060-1073.
[15] 高志勇, 周川闽, 董文彤, 等.浅水三角洲动态生长过程模型与有利砂体分布:以鄱阳湖赣江三角洲为例. 现代地质, 2016, 30(2):341-352. GAO Z Y, ZHOU C M, DONG W T, et al. Sedimentary processes, depositional model and sandbody prediction of lacustrine shallow water delta:a case study of Ganjiang river delta in Poyang lake. Geoscience, 2016, 30(2):341-352.
[16] 吕晓光, 李长山, 蔡希源, 等.松辽大型浅水湖盆三角洲沉积特征及前缘相储层结构模型. 沉积学报, 1999, 17(4):572-577. LYU X G, LI C S, CAI X Y, et al. Depositional characteristics and front facies reservoir framework model in Songliao shallow lacustrine delta. Acta Sedimentologica Sinica, 1999, 17(4):572-577.
[17] 蔡全升, 胡明毅, 胡忠贵, 等.退积型浅水三角洲沉积演化特征及砂体展布规律:以松辽盆地北部临江地区下白垩统泉头组四段为例.石油与天然气地质, 2016, 37(6):903-914. CAI Q S, HU M Y, HU Z G, et al. Sedimentary evolution and distribution of sand bodies of retrogradational shallow-water delta:a case study from 4 thmember of the Cretaceous Quantou Formation in the Lingjiang area, Songliao Basin. Oil & Gas Geology, 2016, 37(6):903-914.
[18] 李元昊, 宋方新, 韩鹏, 等.构造稳定时期河控三角洲三元控砂模式.古地理学报, 2019, 21(3):397-406. LI Y H, SONG F X, HAN P, et al. A ternary sand control model of river-dominated delta in tectonic stability period. Journal of Palaeogeography, 2019, 21(3):397-406.
[19] 刘君龙, 孙冬胜, 纪友亮, 等.川西地区晚侏罗世浅水三角洲沉积特征及主控因素.新疆石油地质, 2018, 39(4):393-400. LIU J L, SUN D S, JI Y L, et al. Sedimentary characteristics and its main controlling factors of the late Jurassic shallow-water delta in western Sichuan Depression. Xinjiang Petroleum Geology, 2018, 39(4):393-400.
[20] 赖洪飞, 秦智, 王洪君, 等.高频基准面旋回控制下浅水三角洲及其砂体发育模式:以松辽盆地扶余油田白垩系泉头组为例, 古地理学报, 2017, 19(4):609-622. LAI H F, QIN Z, WANG H J, et al. Development pattern of shallow-water delta and sandbodies under control of high-frequency base-level cycles:a case study of the Cretaceous Quantou Formation in Fuyu Oilfield,Songliao Basin. Journal of Palaeogeography, 2017, 19(4):609-622.
[21] 姚泾利, 楚美娟, 白嫦娥, 等.鄂尔多斯盆地延长组长8₂小层厚层砂体沉积特征及成因分析. 岩性油气藏, 2014, 26(6):40-45. YAO J L, CHU M J, BAI C E, et al. Sedimentary characteristics and genesis of thick layer sand body of Chang 8₂ sublayer in Ordos Basin. Lithologic Reservoirs, 2014, 26(6):40-45.
[22] 张凤奇, 张凤博, 钟红利, 等.鄂尔多斯盆地甘泉南部地区延长组长7致密油富集主控因素. 岩性油气藏, 2016, 28(3):12-19. ZHANG F Q, ZHANG F B, ZHONG H L, et al. Main controlling factors of the enrichment of Chang 7 tight oil of Yanchang Formation in southern Ganquan area, Ordos Basin. Lithologic Reservoirs, 2016, 28(3):12-19.
[23] 李树同, 时孜伟, 牟炜卫, 等.鄂尔多斯盆地西峰和姬塬油田长81段低渗透储层迥异性.沉积学报, 2018, 36(1):166-175. LI S T, SHI Z W, MOU W W, et al. Diversity of the Triassic Chang 81 low permeability reservoirs in Jiyuan and Xifeng area, Ordos Basin. Acta Sedimentologica Sinica, 2018, 36(1):166-175.
[24] 王建民, 王佳媛.鄂尔多斯盆地伊陕斜坡上的低幅度构造与油气富集.石油勘探与开发, 2013, 40(1):49-57. WANG J M, WANG J Y. Low-amplitude structures and oil-gas enrichment on the Yishan slope, Ordos Basin. Petroleum Exploration and Development, 2013, 40(1):49-57.
[25] 刘显阳, 李树同, 王琪, 等.陕北地区长81浅水缓坡砂体类型特征及成因模式.天然气地球科学, 2013, 24(1):47-53. LIU X Y, LI S T, WANG Q, et al. Characteristics and genetic model of sand body type in shallow gentle slope from Chang 81 in Shanbei area. Natural Gas Geoscience, 2013, 24(1):47-53.
[26] WANG Y, LIUL F, LI S T, et al. The forming mechanism and process of tight oil sand reservoirs:a case study of Chang 8 oil layers of the Upper Triassic Yanchang Formation in the western Jiyuan area of the Ordos Basin, China. Journal of Petroleum Science & Engineering, 2017, 158:29-46.
[27] 王建民, 王佳媛.鄂尔多斯盆地西南部长7深水浊积特征与储层发育.岩性油气藏, 2017, 29(4):11-19. WANG J M, WANG J Y. Deep-water turbidite characteristics and its reservoir development of Chang 7 oil layers in southwestern Ordos Basin. Lithologic Reservoirs, 2017, 29(4):11-19.
[28] 李树同, 姚宜同, 刘志伟, 等.姬塬、陕北地区长81浅水三角洲水下分流河道砂体对比研究. 天然气地球科学, 2015, 26(5):813-822. LI S T, YAO Y T, LIU Z W, et al. Comparative study of underwater distributary channel sandbodies in the shallow water delta from Chang 81 of Jiyuan and northern Shanxi area. Natural Gas Geoscience, 2015, 26(5):813-822.
[29] 丁超, 郭顺, 郭兰, 等.鄂尔多斯盆地南部延长组长8油藏油气充注期次.岩性油气藏, 2019, 31(4):21-31. DING C, GUO S, GUO L, et al. Hydrocarbon charging time of Chang 8 reservoir of Yanchang Formation in southern Ordos Basin. Lithologic Reservoirs, 2019, 31(4):21-31.
[30] 牟炜卫, 李树同, 闫灿灿.鄂尔多斯盆地姬塬西部地区长6致密油储层砂体成因模式.特种油气藏, 2017, 24(2):6-11. MOU W W, LI S T, YAN C C. Genesis model of sandbodies in Chang6 tight oil reservoirs in the western area of Jiyuan, the Ordos Basin. Special Oil & Gas Reservoirs, 2017, 24(2):6-11.
[31] 邓秀芹, 罗安湘, 张忠义, 等.秦岭造山带与鄂尔多斯盆地印支期构造事件年代学对比.沉积学报, 2013, 31(6):939-953. DENG X Q, LUO A X, ZHANG Z Y, et al. Geochronological comparison on Indosinian tectonic events between Qinling orogeny and Ordos Basin. Acta Sedimentologica Sinica, 2013, 31(6):939-953.
[32] 魏永佩, 陈会鑫.沉积盆地碎屑岩原始厚度恢复经验图版:一种快速实用的方法.石油与天然气地质, 1999, 20(1):90-93. WEI Y P, CHEN H X. Recovering plate on initial thickness of clastic rocks in sedimentary basins:a quick and practical method. Oil & Gas Geology, 1999, 20(1):90-93.
[33] 邓秀芹, 蔺昉晓, 刘显阳, 等.鄂尔多斯盆地三叠系延长组沉积演化及其与早印支运动关系的探讨.古地理学报, 2008, 10(2):159-166. DENG X Q, LIN F X, LIU X Y, et al. Discussion on relationship between sedimentary evolution of the Triassic Yanchang Formation and the early Indosinian Movement in Ordos Basin. Journal of Palaeogeography, 2008, 10(2):159-166.
[34] 汪洋, 李树同, 牟炜卫, 等.姬塬西部地区长81致密储层特征及孔隙度演化分析.岩性油气藏, 2016, 28(4):59-66. WANG Y, LI S T, MOU W W, et al. Tight reservoir characteristics and porosity evolution of Chang 81 in western Jiyuan area. Lithologic Reservoirs, 2016, 28(4):59-66.
[35] 潘颖.鄂尔多斯盆地南部上三叠统延长组长8-长6层序地层与沉积古地理研究. 北京:中国地质大学(北京), 2017. PAN Y. Study on sequence stratigraphy and sedimentary paleogeography of Upper Triassic Yanchang Formation 8-6 in southern Ordos Basin. Beijing:China University of Geosciences(Beijing), 2017.
[36] 吉利明, 吴涛, 李林涛.陇东三叠系延长组主要油源岩发育时期的古气候特征.沉积学报, 2006, 24(3):426-431. JI L M, WU T, LI L T. Paleoclimatic characteristics during sedimentary period of main source rocks of Yanchang Formation (Triassic)in eastern Gansu. Acta Sedimentologica Sinica, 2006, 24(3):426-431.
[37] 张才利, 高阿龙, 刘哲, 等.鄂尔多斯盆地长7油层组沉积水体及古气候特征研究.天然气地球科学, 2011, 22(4):582-587. ZHANG C L, GAO A L, LIU Z, et al. Study of character on sedimentary water and palaeoclimate for Chang 7 oil layer in Ordos Basin. Natural Gas Geoscience, 2011, 22(4):582-587.
[38] 付金华, 李士祥, 徐黎明, 等.鄂尔多斯盆地三叠系延长组长7段古沉积环境恢复及意义. 石油勘探与开发, 2018, 45(6):936-946. FU J H, LI S S, XU L M, et al. Paleo-sedimentary environmental restoration and its significance of Chang 7 member of Triassic Yanchang Formation in Ordos Basin, NW China. Petroleum Exploration and Development, 2018, 45(6):936-946.
[39] 罗顺社, 银晓.鄂尔多斯盆地姬塬地区延长组长8沉积相的研究.石油天然气学报(江汉石油学院学报), 2008, 30(4):5-9. LUO S S, YIN X. Study on the sedimentary facies of Chang 8 oil group of the Yanchang Formation in the Jiyuan area, Ordos Basin. Journal of Oil and Gas Technology(Journal of Jianghan Petroleum Institute), 2008, 30(4):5-9.
[40] 张译丹, 姜在兴, 杜克峰, 等.鄂尔多斯盆地志丹-富县地区三叠系延长组长8油层组风暴沉积特征及意义.石油学报, 2019, 40(7):813-822. ZHANG Y D, JIANG Z X, DU K F, et al. Sedimentary characteristics and significances of storm deposition in Chang 8 oil layer of Triassic Yanchang Formation, Zhidan-Fuxian area, Ordos Basin. Acta Petrolei Sinica, 2019, 40(7):813-822.
[41] 刘群, 袁选俊, 林森虎, 等.湖相泥岩、页岩的沉积环境和特征对比:以鄂尔多斯盆地延长组7段为例.石油与天然气地质, 2018, 39(3):531-540.LIU Q, YUAN X J, LIN S H, et al. Depositional environment and characteristic comparison between lacustrine mudstone and shale:a case study from the Chang 7 member of the Yanchang Formation, Ordos Basin. Oil & Gas Geology, 2018, 39(3):531-540.
[42] 刘化清, 李相博, 完颜容, 等.鄂尔多斯盆地长8油层组古地理环境与沉积特征.沉积学报, 2011, 29(6):1086-1095. LIU H Q, LI X B, WANYAN R, et al. Palaeogeographic and sedimentological characteristics of the Triassic Chang 8, Ordos Basin, China. Acta Sedimentologica Sinica, 2011, 29(6):1086-1095.
[43] 郭艳琴, 惠磊, 张秀能, 等.鄂尔多斯盆地三叠系延长组沉积体系特征及湖盆演化.西北大学学报(自然科学版), 2018, 48(4):593-602. GUO Y Q, HUI L, ZHANG X N, et al. Sedimentary system characteristics and lake basin evolution of Triassic Yanchang Formation in Ordos Basin. Journal of Northwest University (Natural Science Edition), 2018, 48(4):593-602.
[44] 周新平, 惠潇, 邓秀芹, 等.鄂尔多斯盆地陕北地区延长组长8暗色泥岩特征及其成藏意义.西北大学学报(自然科学版), 2017, 47(6):866-876. ZHOU X P, HUI X, DENG X Q, et al. Characteristics and hydrocarbon accumulation significance of Chang 8 dark mudstone in northern Shaanxi area, Ordos Basin. Journal of Northwest University(Natural Science Edition), 2017, 47(6):866-876.
[45] 庞军刚, 卢涛, 国吉安, 等.鄂尔多斯盆地延长期原型湖盆恢复及中部砂体成因.岩性油气藏, 2012, 24(4):56-63. PANG J G, LU T, GUO J A, et al. Reconstitution of original lake basin during Triassic Yanchang stage and sand body genesis in the center of Ordos Basin. Lithologic Reservoirs, 2012, 24(4):56-63.
[46] 范萌萌, 卜军, 赵筱艳, 等.鄂尔多斯盆地东南部延长组微量元素地球化学特征及环境指示意义.西北大学学报(自然科学版), 2019, 49(4):633-642. FAN M M, BU J, ZHAO X Y, et al. Geochemical characteristics and environmental implications of trace elements of Yanchang Formation in southeastern Ordos Basin. Journal of Northwest University(Natural Science Edition), 2019, 49(4):633-642.
[47] 胡明毅, 马艳荣, 刘仙晴, 等.大型坳陷型湖盆浅水三角洲沉积特征及沉积相模式:以松辽盆地茂兴-敖南地区泉四段为例.石油天然气学报(江汉石油学院学报), 2009, 31(3):13-17. HU M Y, MA Y R, LIU X Q, et al. Sedimentary characteristics and mode of shallow delta in large scale downward lacustrine basin:by taking Quan-4 Formation in Maoxing and Aonan region in Songliao Basin for example. Journal of Oil and Gas Technology(Journal of Jianghan Petroleum Institute), 2009, 31(3):13-17.
[48] 王建功, 王天琦, 卫平生, 等.大型坳陷湖盆浅水三角洲沉积模式:以松辽盆地北部葡萄花油层为例.岩性油气藏, 2007, 19(2):28-34. WANG J G, WANG T Q, WEI P S, et al. Sedimentary mode of shallow lacustrine delta of large continental basin:an example from Putaohua Formation in northern Songliao Basin. Lithologic Reservoirs, 2007, 19(2):28-34.
[49] 朱伟林, 李建平, 周心怀, 等.渤海新近系浅水三角洲沉积体系与大型油气田勘探.沉积学报, 2008, 26(4):575-582. ZHU W L, LI J P, ZHOU X H, et al. Neogene shallow water deltaic system and large hydrocarbon accumulations in Bohai Bay, China. Acta Sedimentologica Sinica, 2008, 26(4):575-582.
[50] 陈骥. 青海湖现代沉积体系研究. 北京:中国地质大学(北京), 2016. CHEN J. The study on modern sedimentary system in the Qinghai lake. Beijing:China University of Geosciences(Beijing), 2016.
[51] 纪友亮, 刘君龙, 王天云, 等.陆相湖盆三角洲-滩坝复合砂体分布模式及编图方法.古地理学报, 2016, 18(4):615-630. JI Y L, LIU L J, WANG T Y, et al. Distributing pattern and mapping method of delta and beach-bar composite sand-bodies in continental lacustrine basin. Journal of Palaeogeography, 2016, 18(4):615-630.
[52] 曾灿, 尹太举, 宋亚开.湖平面升降对浅水三角洲影响的沉积数值模拟实验.地球科学, 2017, 42(11):2095-2104. ZENG C, YIN T J, SONG Y K. Experimental on numerical simulation of the impact of lake level plane fluctuation on shallow water delta. Earth Science, 2017, 42(11):2095-2104.

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志丹地区长8₂砂层组缓坡浅水三角洲前缘砂体发育模式及成因

Development pattern and genesis of gentle slope shallow water delta front sand bodies of Chang 8₂ sand set in Zhidan area,Ordos Basin

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