| 1. | Gas has been produced along the entire gay-spencer-richardson trend which is intersected by north-south trending fold structures . 气从整个-斯潘塞-理查逊河边砂岩中产生,它被南北向褶皱构造所切割。 |
| 2. | It is difficult to explain these characteristics by the plate tectonic theory based on the heat convection in earth mantle 想用板块构造理论解释遍布大陆地块内部的褶皱构造,在形位特征与动力机制上都有难以解决的矛盾。 |
| 3. | The pegmatite nb - ta mineral veins were controlled by a group of horizontal tenso - shear axial - direction fault - fissure systems in the nne direction folding structures 铌钽伟晶岩矿脉受控于nne向褶皱构造的一组近水平张扭性轴向裂隙系。 |
| 4. | Fold is a kind of typical structure in the field of structural geology , and many structural geologists have paid much attention to it at all times 褶皱是一种典型的构造类型,对褶皱构造进行定量半定量研究也一直是构造地质学家们所致力解决的研究课题。 |
| 5. | The rock foundation bent under the horizontal compressive stress . it is called fold . the regional or local stress direction can be analyzed according to the fold structure 岩层受到水平挤压应力,发生弯曲称作褶皱。通常依据褶皱构造可分析区域或局部应力方向。 |
| 6. | The kangmar region is located in the north himalayan tectonic zone , in which the stratums are a series of fold tectonic zone whose direction is approximately east - west 康马地区处于北喜马拉雅构造带。区内地层整体呈一系列近东西向的褶皱构造带,在此基础上还叠加有南北向构造。 |
| 7. | Haoxi nb - ta mineral deposits in guangning county of guangdong province occurs in the c - formation of sinian system strata and the folding structures and faulted structures is a very development in the area 摘要广东广宁厚溪铌钽矿床赋存于震旦系c组地层中,区内褶皱构造、断裂构造十分发育。 |
| 8. | In the present survey and valuation the area is divided into three parts : exposed karst region in upwarped distric , karst region controlled by folded structures near depressed belts and blinded karst region in fault basins 目前开展的可有效利用的地下水资源调查评价将该区划分为隆起带裸露岩溶分布区、沉降带边缘褶皱构造控制岩溶分布区和断陷盆地隐伏岩溶分布区。 |
| 9. | The western hubei - eastern sichuan area is located at the junction belt between the eastern sichuan folded belt in the sichuan basin and xianexi folded belt , belong to eastern extended part , which is similar to the eastern - sichuan structure in many aspects . for example , they share a structural unit , resulting in the same sedimentary history and the same generation - reservoir - seal assembly as each other 鄂西渝东区处于四川盆地川东褶皱构造带与湘鄂西褶皱带的接合部位,属川东褶皱带东延组成部分,具有与川东相似的沉积发育史与生储盖组合;相同的构造发育史与构造形式;类似的天然气藏类型与保存条件。 |
| 10. | Sliding structures are recognized appling multiple ways , and they occur in sections in the shape of flowers . the main sliding fault has the characteristics of straightness and sectionality in plane view . in the main displacement belt or its adjacent areas , an echelon faults and an echelon folds appeared 应用多种标志识别走滑构造,主要表现为剖面上出现花状构造,主走滑断层平面上呈平直状和分段性,在主位移带内或其毗邻地区出现雁列断层及雁列褶皱,在主干断裂带两侧的褶皱构造可见火山岩体被错开,位移2 4km ,在钻井岩心样品中见到明显的走滑构造运动形迹。 |