|本期目录/Table of Contents|

[1]杨海盟,邹娟,马士磊,等.苏北盆地高邮凹陷汉留断裂带应力场数值模拟及断层成因分析[J].地球科学与环境学报,2018,40(06):746-756.
　YANG Hai-meng,ZOU Juan,MA Shi-lei,et al.Numerical Simulation of Stress Field and Fault Genesis Analysis of Hanliu Fault Zone in Gaoyou Sag of Subei Basin, China[J].Journal of Earth Sciences and Environment,2018,40(06):746-756.
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《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

卷:
第40卷
期数:
2018年第06期
页码:
746-756
栏目:
基础地质与矿产地质
出版日期:
2018-11-15

文章信息/Info

Title:
Numerical Simulation of Stress Field and Fault Genesis Analysis of Hanliu Fault Zone in Gaoyou Sag of Subei Basin, China
文章编号:
1672-6561(2018)06-0746-11
作者:
杨海盟; 邹娟; 马士磊; 赵宗波; 卢宁宁
1.中国石化中原油田分公司采油三厂，河南 清丰 457000； 2.中国石油冀东油田分公司勘探开发研究院，河北 唐山 063004； 3.西北大学地质学系，陕西 西安 710069；4.中海油能源发展股份有限公司工程技术分公司，天津 300452
Author(s):
YANG Hai-meng;  ZOU Juan;  MA Shi-lei;  ZHAO Zong-bo;  LU Ning-ning
1. No.3 Oil Recovery Plant, Zhongyuan Oilfield Company, SINOPEC, Qingfeng 457000, Henan, China; 2. Research Institute of Petroleum Exploration and Development, Jidong Oilfield Company, PetroChina, Tangshan 063004, Hebei, China; 3. Department of Geology, Northwest University, Xi’an 710069, Shaanxi, China; 4. Drilling and Production Company, CNOOC Energy Technology and Services Ltd., Tianjin 300452, China
关键词:
应力场; 成因机制; 断层; 构造演化; 落差; 阜宁期; 三垛期; 苏北盆地
Keywords:
stress field;  genetic mechanism;  fault;  tectonic evolution;  throw;  Funing period;  Sanduo period;  Subei Basin
分类号:
P554；TE121
DOI:
-
文献标志码:
A
摘要:
在地质、地震、测井等资料的基础上，运用平衡剖面技术、断层落差法和构造应力场数值模拟技术分析苏北盆地高邮凹陷汉留断裂带断层成因机制。结果表明：高邮凹陷汉留断裂带主要发育NEE、近EW、NW向断层，断层组合样式在平面上为平行式、斜交式和羽状，在剖面上为阶梯状、“Y”字形和复“Y”字形；阜宁期SSE倾向断层发育，三垛期次级断层发育；阜宁期汉留断裂带中、南部平面剪应力为负值，控制发育NEE向断层，北部为正值，控制发育近EW向断层，剖面上研究区剪应力为负值，控制断层倾向SE；三垛期汉留断裂带北部和南部部分地区平面剪应力为负值，控制发育NEE向断层，中部为正值，控制发育近EW、NW向断层，剖面剪应力在北部为正值，控制断层倾向SE，其南部为负值，控制断层倾向NW。
Abstract:
On the basis of geological, seismic and logging data, the fault genetic mechanism of Hanliu fault zone in Gaoyou sag of Subei Basin was analyzed by applying the equilibrium profile technique, fault throw method and numerical simulation of structural stress field. The results show that the faults of Hanliu fault zone in Gaoyou sag mainly strike NEE, EW and NW, the plane fault combination styles are parallel-aligned, skew-type and pinnate-type, and the profile fault combination styles are ladder-like style, Y-type and multiple Y-type; the faults with SSE-trending develop during Funing period, and the secondary faults mainly develop during Sanduo period; the plane shear stress is negative during Funing period in the middle and southern Hanliu fault zone, controlling the formation of faults with NEE-striking, while the value is positive in the northern area, controlling the formation of faults with nearly EW-striking, and the profile shear stress is negative in Hanliu fault zone, controlling the formation of faults with SE-trending; the plane shear stress is negative during Sanduo period in the northern and partial southern Hanliu fault zone, controlling the formation of faults with NEE-striking, while the value is positive in the middle area, controlling the formation of faults with nearly EW- and NW-striking, and the profile shear stress is positive in the northern Hanliu fault zone, controlling the formation of faults with SE-trending, while the value is negative in the southern area, controlling the formation of faults with NW-trending.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2018-07-11;修回日期:2018-08-06
基金项目:国家科技重大专项项目(2011ZX05042-001-001)
作者简介:杨海盟(1991-),女,山西运城人,助理工程师,E-mail:yanghm88@qq.com。
更新日期/Last Update: 2018-12-06