滇西南景谷&mdash;镇沅地区第三纪重力流沉积及其地质意义

刘善印; 钟大赉; 吴根耀

ISSN 1000-0550 CN 62-1038/P

高级搜索

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

滇西南景谷—镇沅地区第三纪重力流沉积及其地质意义

刘善印, 钟大赉, 吴根耀

文章导航 > 沉积学报 > 1998 > 16(2): 50-54

刘善印, 钟大赉, 吴根耀. 滇西南景谷—镇沅地区第三纪重力流沉积及其地质意义[J]. 沉积学报, 1998, 16(2): 50-54.

引用本文:

刘善印, 钟大赉, 吴根耀. 滇西南景谷—镇沅地区第三纪重力流沉积及其地质意义[J]. 沉积学报, 1998, 16(2): 50-54.

Liu Shanyin, Zhong Dalai, Wu Genyao. Tertiary Gravity Flow Deposits in Jinggu-Zhenyuan Region, Southwestern Yunnan, and Their Geological Significance[J]. Acta Sedimentologica Sinica, 1998, 16(2): 50-54.

Citation:

Liu Shanyin, Zhong Dalai, Wu Genyao. Tertiary Gravity Flow Deposits in Jinggu-Zhenyuan Region, Southwestern Yunnan, and Their Geological Significance[J]. Acta Sedimentologica Sinica, 1998, 16(2): 50-54.

刘善印, 钟大赉, 吴根耀. 滇西南景谷—镇沅地区第三纪重力流沉积及其地质意义[J]. 沉积学报, 1998, 16(2): 50-54.

引用本文:

刘善印, 钟大赉, 吴根耀. 滇西南景谷—镇沅地区第三纪重力流沉积及其地质意义[J]. 沉积学报, 1998, 16(2): 50-54.

Citation:

滇西南景谷—镇沅地区第三纪重力流沉积及其地质意义

1.
中国矿业大学北京研究生部北京 100083;
2.
中国科学院地质研究所北京 100029

基金项目: 国家自然科学基金(编号: 49232030),中国博士后科学基金

详细信息

作者简介:
刘善印,男,33岁,博士后,沉积学及大地构造学

计量

文章访问数: 524
HTML全文浏览量: 7
PDF下载量: 444
被引次数: 0

Tertiary Gravity Flow Deposits in Jinggu-Zhenyuan Region, Southwestern Yunnan, and Their Geological Significance

1.
Beijing Graduate School, China University of Mining and Technology, Beijing 100083;
2.
Institute of Geology, Chinese Academy of Sciences, Beijing 100029

摘要

摘要: 本文通过详细的沉积学研究，讨论了滇西南景谷—镇沅地区第三纪重力流的沉积特征，包括碎屑流、颗粒流和浊流三种沉积类型。它们的发育直接受印度板块与欧亚板块碰撞及其后陆内变形的控制，是区域构造事件的响应。
- 重力流 /
- 碎屑流 /
- 颗粒流 /
- 浊流
Abstract: The Tertiary gravity flow deposits in the Jingg u-Zhenyuan region, southwestern Yunnan, can be divided into three types: debris flow, grain flow and turbidity current. Debris flow deposits are mainly composed of conglomerates, which are matrix supported and poorly sorted. Their grain-size distribution frequency curves are characterized by having only one major and some secondary peaks. Grain flow deposits are also mainly composed of conglomerates, which are identified by their matrix lacking features. Clasts in these deposits were cemented by ironoxides and clay minerals, as thin film around them. Their grain-size distribution frequency curves show multimodal distribution without major peak. Turbidity current deposits are mainly composed of sandstone, siltstone and mudstone, which are characterized by their Bouma sequence. Their grain-size cumulative proba bility curves and C-M diagram reflect features of low-density flow. Development of the gravity flow in the region, asresponse to regional tectonic evolution, was controlled by collisional processes of Indian continent with Eurasian continent and post-collisional intracon-tinental deformation.
- gravity flow /
- debris flow /
- grain flow /
- turbidity current

HTML全文

参考文献(11)

[1]	.Nemec W, Steel R J. Alluvial and coastal conglomerates: their significant features and some comments on gravelly mass-flow deposits. In: Koster E H, Steel R J, eds. Sedimentology of Gravels and Conglomerates. Canadian Society of Petroleum Geologists Memoir, 1984, 10: 1～31
[2]	.Visher G S. Grain size distribution and depositional processes. J. Sed. Petrology, 1969, 39: 1074～1106
[3]	.Glaister R P, Nelson HW. Grain-size distribution, an aid in facies identification. Bulletin of Canadian Petroleum Geology, 1974, 22(3): 203～240
[4]	.Kochel R C, Johnson R A. Geomorphology and sedimentology of humid-temperate alluvial fans, central Virginia. In: Koster E H, Steel R J, eds. Sedimentology of Gravels and Conglomerates. Canadian Society of Petroleum Geologists Memoir, 1991, 10: 109～122
[5]	.柯宝嘉, 陈昌明, 陈志明等. 鄂尔多斯盆地西缘砾质冲积扇沉积学特征. 沉积学报, 1991, 9(3): 11～21
[6]	.Middleton G V. Experimental studies related to flysh sedimentation. In: Lajoie, eds. Flysh Sedimentology in North America, 1970, 253～272
[7]	.Bhattacharjee C C. The ophiolites of northeast India-a subduction zone ophiolite complex of the India- Burman orogenic belt. Tectonophgysics, 1991, 191: 213～222
[8]	.吴根耀. 中国滇西—泰国地区侏罗纪—第四纪盆地发育对比研究. 地质科学, 1991, (4): 359～368
[9]	.吴根耀. 滇西北地区第三纪的逆冲—推覆构造. 大地构造与成矿学, 1994, 18(4): 331～338
[10]	.钟大赉, 丁林. 青藏高原的隆起过程及其机制的探讨. 中国科学(D辑), 1996, 26(4): 289～295
[11]	.刘善印, 钟大赉, 吴根耀. 滇西南晚第三纪含煤盆地的形成与演化. 煤炭学报, 1995, 20(4): 351～355

[1]	赖孟涛, 王俊辉. 浊流沿程特征的一维数值模拟研究【水槽沉积模拟实验专辑】 . 沉积学报, 2024, (): -. doi: 10.14027/j.issn.1000-0550.2024.057
[2]	耿军阳, 鲜本忠, 刘振献, 玄硕, 石浩程, 余志云. 深水重力流沉积模拟研究进展与展望【水槽沉积模拟实验专辑】 . 沉积学报, 2024, (): -. doi: 10.14027/j.issn.1000-0550.2024.074
[3]	彭雲, 于谦, 万洁颖, 杜智运, 王黎, 王韫玮, 高抒. 江苏海岸中部近岸沉积物重力流输运过程 . 沉积学报, 2023, 41(6): 1755-1767. doi: 10.14027/j.issn.1000-0550.2023.091
[4]	李华, 何明薇, 邱春光, 王英民, 何幼斌, 徐艳霞, 何瑞武. 深水等深流与重力流交互作用沉积（2000—2022年）研究进展 . 沉积学报, 2023, 41(1): 18-36. doi: 10.14027/j.issn.1000-0550.2022.027
[5]	杨田, 操应长, 王健, 田景春, 蔡来星, 余文强. 陆相湖盆深水浊流与泥质碎屑流间过渡流沉积与沉积学意义 . 沉积学报, 2023, 41(5): 1295-1310. doi: 10.14027/j.issn.1000-0550.2022.083
[6]	季雪瓜, 陶丽云, 黄河清. 突然释放型浊流在不同坡折渠道中的流动与沉积 . 沉积学报, 2022, 40(3): 730-738. doi: 10.14027/j.issn.1000-0550.2020.053
[7]	侯云超, 樊太亮, 李一凡, 蔡文杰, 王宏语, 刘隆隆, 尹思琪, 李冬. 盐构造与深水重力流的相互作用及响应 . 沉积学报, 2022, 40(1): 22-33. doi: 10.14027/j.issn.1000-0550.2020.123
[8]	杨田, 操应长, 田景春. 浅谈陆相湖盆深水重力流沉积研究中的几点认识 . 沉积学报, 2021, 39(1): 88-111. doi: 10.14027/j.issn.1000-0550.2020.037
[9]	Henry W. Posamentier, Venkatarathnam Kolla, 刘化清. 深水浊流沉积综述 . 沉积学报, 2019, 37(5): 879-903. doi: 10.14027/j.issn.1000-0550.2019.049
[10]	袁静, 钟剑辉, 宋明水, 张宇, 向奎, 赵永福, 俞国鼎, 李欣尧. 沾化凹陷孤岛西部斜坡带沙三段重力流沉积特征与源-汇体系 . 沉积学报, 2018, 36(3): 542-556. doi: 10.14027/j.issn.1000-0550.2018.076
[11]	徐伟, 李正宇, 刘艺萌, 刘军钊, 王启明. 渤中25-1油田沙三段重力流沉积模式及油气地质意义 . 沉积学报, 2018, 36(3): 557-569. doi: 10.14027/j.issn.1000-0550.2018.075
[12]	张景军, 李凯强, 王群会, 王志坤, 韩江波. 渤海湾盆地南堡凹陷古近系重力流沉积特征及模式 . 沉积学报, 2017, 35(6): 1241-1253. doi: 10.14027/j.cnki.cjxb.2017.06.015
[13]	孙福宁, 杨仁超, 李冬月. 异重流沉积研究进展 . 沉积学报, 2016, 34(3): 452-462. doi: 10.14027/j.cnki.cjxb.2016.03.003
[14]	谈明轩, 朱筱敏, 耿名扬, 刘常妮. 沉积物重力流流体转化沉积-混合事件层 . 沉积学报, 2016, 34(6): 1108-1119. doi: 10.14027/j.cnki.cjxb.2016.06.009
[15]	杜锦霞. 松辽盆地北部青山口组重力流特征研究及其地质意义 . 沉积学报, 2015, 33(2): 385-393. doi: 10.14027/j.cnki.cjxb.2015.02.018
[16]	. 弯曲海底峡谷中浊流的三维流动及沉积的初步研究 . 沉积学报, 2013, 31(6): 1001-1007.
[17]	李林. 重力流沉积：理论研究与野外识别 . 沉积学报, 2011, 29(4): 677-688.
[18]	王海荣. 南海东北部台湾浅滩陆坡的浊流沉积物波的发育及其成因的构造控制 . 沉积学报, 2008, 26(1): 39-45.
[19]	董冬. 断陷湖盆陡坡带碎屑流沉积单元的沉积序列和储集特征——以东营凹陷永安地区为例 . 沉积学报, 1999, 17(4): 566-571.
[20]	端木合顺, 朱莲芳. 酒西盆地下白垩统下沟组重力流水下扇沉积 . 沉积学报, 1990, 8(2): 75-86.