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- wave trough tectonic belts 波谷构造带
- They also do not belong to the south meta-volcanic rock series of Northern Qilian Caledonides tectonic belts. 也不属于北祁连加里东构造带南带变质火山岩系的一部分。
- THE GEOLOGIC EVIDENCES OF THE MIAN- LUE TECTONIC BELT BEING NON- PHANEROZOIC PLATE SUTURING BELT? 勉略带是古生代的板块缝合带吗?
- The middle and lower reaches of the Yangtze River are the foreland tectonic belt of the Dabieshan orogen. 长江中下游地区,是大别造山带的前陆构造带。
- The Tabamiao area is located in the Yishaan slope tectonic belt in the north of the Ordos basin. 塔巴庙地区位于鄂尔多斯盆地北部伊陕斜坡构造带上,构造平缓,一般认为不具备裂缝发育条件。
- In the wave trough of the pressure curve, the pressure may be then if the rocket is accelerating or if it has assembling defects, the early explosion of the grenade on the ballistic may be caused. 该模型的微分方程计算结果表明微小弹簧在弹道上的振动过程会使导电杆的受压产生周期性变化,尤其是在一些波谷处,导电杆几乎不受压力,此时如果有火箭加速和其它装配缺陷等因素的影响,就会引起弹丸在弹道上的早炸。
- The sag can be divided into 5 secondary tectonic belts, the main sedimentary formation is Tertiary and the main source rock is Pinghu coal measures of Eocene. 该凹陷分为5个二级构造带,沉积地层以第三系为主,主要烃源岩为始新统平湖组煤系。
- Earth evolution and gold metallization in Jiapigou area are divided into three stages and three kinds of tectonic belts with the help of metallogenic dynamic system theory. 运用成矿动力系统思想把夹皮沟区地壳演化和金成矿分为三大阶段和三大构造带。
- Paleomagnetic study and correlation of rocks and strata were conducted in various tectonic belts, and their respective paleomagnetic polar wandering curves were constructed. 对各构造带中的岩石地层进行了古地磁研究与对比,建立了各自的古地磁极移曲线。
- The stratigraphic sequence, age, and geotectonic background of Changning-Menglian tectonic belt have long been disputed. 摘要昌宁-孟连构造带的地层层序、地层时代归属和构造背景一直是热点争议问题。
- It is an important compo-nent of the gigantic latitudinal tectonic belt(Kunlun-Qilian-Qinling tectoni c belt)across central China. 地层、构造、岩浆活动等多种成矿地质条件非常优越,区内已经发现的矿床种类、类型繁多,矿种较全,在空间上分带规律明显,矿化相对集中。
- Study indicates that Gondwana dispersion,Asian accretion and geological evolution of the Tethyan tectonic belt were controlled by the global latitudinal tectonic system. 星球级纬向构造体系是控制板块边界和运动的重要的支配力量之一。
- Baiyun gold deposit occurred in the EW Baiyun tectonic belt of the contact zone of lower Proterozoic Liaohe cluster Gaixian formation and Dashiqiao formation. 辽宁凤城白云金矿床赋存于下元古界辽河群盖县组与大石桥组接触部的东西向白云推覆构造带中,矿床类型为含金硅钾蚀变岩型。
- Similar to the other orebodies lying along the northwest tectonic belt, the Xiongcun orebody is a porphyry Cu (Au) deposit consisting of a hornblende quartz diorite complex. 雄村铜(金)矿与矿区北西向构造带上多处矿体的特征相似,为一由角闪石石英闪长玢岩杂岩体侵入而形成的斑岩型铜(金)矿床。
- The Binhai fault zone is located along the coast areas of southeast Guangdong Province to the west of Nanao Island, which is a NEE-trending tectonic belt. 摘要南海北部的滨海断裂带是位于南澳岛之东粤东南滨海地区的一条北东东走向的构造带。
- Tianshan mountain tectonic belt is of a complicated relationship between the deep and shallow structures indicated by the synthetic researches in geology and geophysics. 摘要由地质、地球物理综合研究表明,天山构造带具有复杂的深浅构造关系。
- Of course, it mainly located in the southwest thrust and nappe tectonic belt and north side of syncline in the Tiaohu depression, and in the heart area of Malang depression. 三叠纪一白至纪拗陷盆地油气主要分布在条湖拗陷南部逆冲推覆前缘带、北部单斜带内和马朗拗陷中部地带。
- Some horses were drinking at a trough. 有些马在水糟边饮水。
- According to the research and the parallel prediction of favorable petroleum belts, it is clear that the saline side tectonic belt of Trias in Tahe is the favorable oil gas tectonic belts. 根据此次研究认识,对阿克库勒凸起上的有利含油气带进行对比预测,认为塔河油田盐体覆盖区边缘有利含油气构造带。
- The number of wave crests and wave troughs of the flame varies regularly with the change of frequences of incoming waves. 火苗的波峰和波谷数目随入射声波的频率改变而有规律的变化。