前陆

qián lù
  • foreland
前陆前陆
前陆[qián lù]
  1. 至象山群上段(J2)沉积时,沿江前陆盆地开始萎缩,成为彼此孤立的小盆,直到消亡。

    During deposition of the lower Xiangshan Group ( J1 ), the foreland basin shrank and became small separated basins before disappearance of the foreland basin .

  2. 南前陆盆地带的四条MT测线揭示了所经过的主要构造样式有基底卷入型和盖层滑脱型二种;

    Four MT lines through the southern belt of foreland basins reveal that main structural patterns under the lines are the base-involved pattern and the cover-decollement pattern .

  3. 秘鲁Maranon盆地是安第斯山山前的前陆盆地之一。

    Maranon Basin is one of Sub-Andean foreland basins .

  4. 由此,提出了A区带动力层序由前陆挠曲变形体系域(FST)和前陆塑性变形体系域(VST)组成。

    It follows that the dynamic sequences in Zone A are made up of the flexural deformation systems tract ( FST ) and viscoelastic deformation systems tract ( VST ) .

  5. 小西弓金矿床位于塔里木板块北缘柳园-穿山驯前陆上,受NWW向的小西弓-红旗山韧性剪切带控制。

    Located in the Liuyuan-Chuanshanxun foreland of the northern margin of the Tarim plate , the Xiaoxigong gold deposit was controlled by the NWW-trending Xiaoxigong-Hongqishan shear zone .

  6. 其中早期变形发生在中-晚三叠世,与华北、扬子的碰撞密切相关,是碰撞造山带的前陆构造带(D1)。

    The early deformation ( D1 ) was related to the collision between the north and south China plates and is the foreland thrust belt of the Qinling collisional orogen . It occurred about the middle-late Triassic and the early Jurassic .

  7. 中新世&第四纪前陆盆地的沉降中心向北迁移至叶城-喀什一线,快速的沉降作用堆积了5000~6000m的粗碎屑沉积物。

    The subsidence center of the Miocene-Quaternary foreland basin has migrated northward to Yecheng-Kashi where 5000 ~ 6000m of coarse clastic sediments have been accumulated as a result of rapid subsidence .

  8. 经过大量野外实地观察及前人研究成果,针对奥陶纪钱塘江世以来研究区域处于局限前陆盆地的总体背景,把黔北地区的志留系划分为7个三级沉积层序(SS1至SS7)。

    Based on the observation of outcrops , previous research findings and the background of confined foreland basins , the Silurian strata in northern Guizhou province are divided into seven 3rd-order sequences ( SS1 & SS7 ) .

  9. 3)持续发育&消亡阶段(J1-2),形成陆内前陆盆地,发育陆相含煤碎屑岩沉积。

    3 ) continued and extinction stage ( J1-2 ), during which the intracontinental foreland is formed , characterized by coal-bearing clastic rock sediments of continental facies .

  10. 帕米尔&西昆仑北麓前陆褶皱冲断带的主要构造变形时间始于上新世早期(距今约4.6Ma),断层、褶皱的变形时代由山前向盆地逐步变新,变形强度由山脉向塔里木盆地逐步减弱。

    The main tectonic deformation in the Pamir Western Kunlun foreland fold and thrust belt started in Early Pliocene ( about 4.6 Ma ago ), and migrated gradually from the orogen to the foreland basin , with the faulting and folding becoming younger and weakened in the basin .

  11. 喜马拉雅运动使本区发育为类前陆盆地。

    Himalayan movement made the area developed as a para-foreland basin .

  12. 前陆推覆体细分为根带、中带、前锋带。

    , front belt , middle belt , and root belt .

  13. 库车中、新生代前陆盆地沉降-沉积分析

    Research of subsidence and sedimentation of the Kuqa Meso-Cenozoic foreland basin

  14. 陆缘和陆内前陆盆地主要特征及含油气性研究

    Geological characteristics and hydrocarbon potential between epicontinental and intracontinental foreland basins

  15. 川西前陆盆地上三叠统沉积特征

    Sedimentary characteristics of the Upper Triassic in western Sichuan foreland basin

  16. 准噶尔盆地南缘前陆盆地油气成藏系统划分研究

    Division of hydrocarbon accumulation system in the southern Junggar Foreland Basin

  17. 楚雄前陆盆地的充填层序与造山作用

    Infilling sequences and orogenesis in the Chuxiong foreland basin , yunnan

  18. 塔里木库车陆内前陆盆地及其勘探意义

    The Kuqa intracontinental foreland basin and its significance for petroleum exploration

  19. 楚雄弧后前陆盆地的形成及演化

    The formation and evolution of Chuxiong back - arc foreland basin

  20. 四川盆地东北部中&新生代造山与前陆变形构造叠合关系研究

    Mesozoic-Cenozoic Superimposed Orogeny and Foreland Deformation in the Northeastern Sichuan Basin

  21. 楚雄晚三叠世前陆盆地沉积-剥蚀特点

    Characteristics of deposition and erosion in Chuxiong Late Triassic foreland basin

  22. 中国中部前陆盆地盆山耦合关系分析

    The basin-mountain coupling relation in the foreland basins in Central China

  23. 川西坳陷属典型的叠合前陆盆地。

    The west sichuan depression belongs to a typical Superimposed foreland basin .

  24. 前陆盆地理论及其在中国的应用

    Discussion on the theory of foreland basin and its application in China

  25. 沉降曲线在造山带盆地研究中的应用&以南秦岭晚加里东期前陆盆地为例

    The application of tectonic subsidence curves in the study of orogenic basins

  26. 第三为前陆隆起向海一侧的前陆缓坡碳酸盐岩。

    Carbonate ramp on the foreland uplift facing the sea .

  27. 楚雄前陆盆地的构造特征与沉积演化

    Relationship of tectonics to sedimentary evolution of Chuxiong foreland basin

  28. 前陆盆地成藏条件非常优越。

    Therefore , the foreland basin becomes the favorable place for reservoir .

  29. 台湾西部前陆盆地和帝汶海前陆盆地的比较学研究

    A comparative study involving the western Taiwan foreland and Timor Sea foreland

  30. 背冲推覆和前陆滑脱是两类基本构造样式;

    Back thrusting nappe and foreland decollement as two basic structural patterns ;