河西走廊西段及邻区早白垩世盆地的重新厘定

doi:10.7623/syxb200406004

石油学报 ›› 2004, Vol. 25 ›› Issue (6): 18-22.DOI: 10.7623/syxb200406004

河西走廊西段及邻区早白垩世盆地的重新厘定

何光玉, 杨树锋, 陈汉林, 肖安成, 程晓敢

浙江大学理学院地球科学系, 浙江杭州, 310027

收稿日期:2003-10-10 修回日期:2003-12-23 出版日期:2004-11-25 发布日期:2010-05-21
作者简介:何光玉,男,1968年11月生,1998年获中国地质大学(武汉)博士学位,现为浙江大学地球科学系副教授,主要从事构造地质学、石油地质学和灾害地质学方面的教学与科研工作.E-mail:hegy@zju.edu.cn
基金资助:
国家"十五"科技攻关项目(2001BA605A06A)和中石油技术开发项目(Y2001JF)联合资助.

New ideas about the Early Cretaceous basins in western Gansu Corridor and nearby regions

HE Guang-yu, YANG Shu-feng, CHEN Han-lin, XIAO An-cheng, CHENG Xiao-gan

Department of Geosciences, Zhejiang University, Hangzhou 310027, China

Received:2003-10-10 Revised:2003-12-23 Online:2004-11-25 Published:2010-05-21

摘要/Abstract

摘要： 对河西走廊西段及邻区的地震剖面进行了解释,结合钻井资料对其早白垩世时期的沉积与构造特征进行了系统分析,对盆地的原型进行了新的厘定。在早白垩世时期,该区中部并未发育宽台山黑山隆起与天泉寺合黎山隆起,原酒西盆地与花海、酒东和金塔盆地应同属统一的酒泉盆地。其中,原花海、酒西盆地应同属统一的酒西坳陷,内含青西、赤金、石大花海3个凹陷,后者又可以进一步分为花海次凹、石北次凹和大红圈次凹。原金塔、酒东盆地应同属统一的酒东坳陷,内含金塔、盐池、营尔和马营4个凹陷。2个大坳陷间以嘉峪关隆起作为分隔,而原始盆地的南部边界应位于现今边界以南30～50km处。

关键词: 酒泉盆地, 盆地原型, 早白垩世, 河西走廊, 构造特征

Abstract: The seismic profile sections and well data of the western Gansu corridor and nearby regions were analyzed.The sedimentary and structural characteristics of the early Cretaceous basins in this area were investigated.A new prototype of basins developed in the early Cretaceous was proposed.It is pointed out that the formerly named as Jiuxi,Huahai,Jiudong and Jinta basins actually belong to one large basin named as Jiuquan Basin now,because the central Kuantaishan-Heishan Uplift and Tianquansi-Helishan Uplift were not developed in the early Cretaceous.The former Huahai Basin and Jiuxi Basin actually belong to a large depression named as Jiuxi Depression composed of Qingxi Sag,Chijin Sag and Shida-Huahai Sag.The later sag is composed of Huahai Sub-Sag,Shibei Sub-Sag and Dahongquan Sub-Sag,and the former Jinta Basin and Jiudong Basin are actually made up of another large depression named as Jiudong Depression including Jinta Sag,Yanchi Sag,Yinger Sag and Maying Sag.The two large depressions are separated by the Jiayuguan uplift,Which is a south-north extending uplift between the two depressions.The southern boundary of the large basin in the early Cretaceous is on the northern Qilianshan and has a distance from 30 to 50 kilometers to the boundary of the present basin.

Key words: Jiuquan Basin, basin prototype, early Cretaceous, Gansu corridor, structural characteristics

中图分类号:

TE111.1

何光玉, 杨树锋, 陈汉林, 肖安成, 程晓敢. 河西走廊西段及邻区早白垩世盆地的重新厘定[J]. 石油学报, 2004, 25(6): 18-22.

HE Guang-yu, YANG Shu-feng, CHEN Han-lin, XIAO An-cheng, CHENG Xiao-gan. New ideas about the Early Cretaceous basins in western Gansu Corridor and nearby regions[J]. Editorial office of ACTA PETROLEI SINICA, 2004, 25(6): 18-22.

[1]	魏浩元, 朱宗良, 韦德强, 李昱东, 何恒, 杨银平, 李赫楠, 任雪瑶. 河西走廊及其邻区非常规油气成藏条件及勘探潜力[J]. 石油学报, 2023, 44(12): 2231-2249.
[2]	陈建平, 陈建军, 倪云燕, 范铭涛, 廖凤蓉, 魏军, 韩永科. 酒泉盆地酒西坳陷原油油源[J]. 石油学报, 2019, 40(7): 761-776.
[3]	蔡少武, 周东红, 王德英, 张京思, 张震, 李颖. 渤海湾盆地秦南凹陷构造发育特征与有利勘探方向[J]. 石油学报, 2019, 40(5): 532-541.
[4]	陈建平, 陈建军, 倪云燕, 范铭涛, 廖凤蓉, 魏军, 田多文, 韩永科. 酒泉盆地酒西坳陷油气成藏控制因素与有利勘探方向[J]. 石油学报, 2019, 40(11): 1311-1330.
[5]	陈建平, 魏军, 倪云燕, 陈建军, 邓春萍, 田多文, 胡健, 黄振凯, 张蒂嘉, 韩永科. 酒泉盆地酒西坳陷主力烃源岩分布及对油气勘探的启示[J]. 石油学报, 2018, 39(11): 1223-1240.
[6]	田继强贾承造段书府陈竹新肖安成高　力. 塔西南昆仑山前冲断带甫沙-克里阳段构造特征与物理模拟[J]. 石油学报, 2012, 33(6): 941-948.
[7]	祁鹏任建业史双双卢刚臣. 歧口凹陷沿岸带新生代构造特征及其形成机制[J]. 石油学报, 2010, 31(6): 900-905.
[8]	宁飞汤良杰张钰王鹏昊朱传玲陈群. 塔中Ⅱ号断裂带构造特征及油气勘探前景[J]. 石油学报, 2010, 31(3): 368-372.
[9]	范铭涛, 马国福, 李曼茹, 周在华, 张蕊胜. 酒泉盆地油气勘探潜力研究[J]. 石油学报, 2005, 26(S1): 69-72.
[10]	刘胜, 邱斌, 尹宏, 李建立, 翟胜敏, 李文华. 西昆仑山前乌泊尔逆冲推覆带构造特征[J]. 石油学报, 2005, 26(6): 16-19.
[11]	蔡希源, 刘传虎. 准噶尔盆地腹部地区油气成藏的主控因素[J]. 石油学报, 2005, 26(5): 1-4,9.
[12]	邬光辉, 李启明, 张宝收, 董立胜, 张亚光, 张欢庆. 塔中Ⅰ号断裂坡折带构造特征及勘探领域[J]. 石油学报, 2005, 26(1): 27-30,37.
[13]	毕海滨, 查全衡, 王永卓. 提高储量评估水平的三大地质要素[J]. 石油学报, 2004, 25(1): 25-29.
[14]	徐杰, 李涛, 陈国光, 孙建宝. 塔里木盆地轮南潜山构造特征[J]. 石油学报, 2002, 23(5): 14-18.
[15]	殷进垠, 刘和甫, 迟海江. 松辽盆地徐家围子断陷构造演化[J]. 石油学报, 2002, 23(2): 26-29.

河西走廊西段及邻区早白垩世盆地的重新厘定

New ideas about the Early Cretaceous basins in western Gansu Corridor and nearby regions

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价