English translation for "regional tectonics"
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- 区域地质构造
区域构造地质学
Related Translations:
regional: adj.地方(性)的；地方主义的；区域(性)的；局部的。n.-ism 地方习惯，地方制度；地方主义。adv.-ly
- Example Sentences:
| 1. | Under the effect of regional tectonics , there develop many raws drape anticline and active fault in the front of mountain , and they have especial motion fashion
由于受区域构造长期作用的影响，在北天山山前地区逐步发育形成了多排褶皱背斜及活动断裂，且运动方式具有独特性。 | | 2. | In this paper , the authors probe into the characteristics of regional gravity field , residual gravity field , structure of the earth ' s crust and regional tectonics on the basis of the bouguer anomaly map in combination with other geological and geophysical data
摘要本文利用布格重力异常图，结合其它地质和地球物理资料，探讨了青藏高原区域重力场和剩馀重力场特徵及所反映的地壳构造。 | | 3. | Based on aeromagnetic data , this paper has analysed and studied regional tectonic characteristics and evolution of yingen - ejin banner basin , affirmed the existence of ne - trending fault in this area , and probed into the role of the formation and development of this set of faults in regional tectonics
摘要根据航磁资料，分析和研究银根额济纳旗盆地的区域构造特徵及其演化，同时确定了该区北东向断裂的存在，并探讨该组断裂的发生发展对区域构造的作用。 | | 4. | Abstract : based on aeromagnetic data , this paper has analysed and studied regional tectonic characteristics and evolution of yingen - ejin banner basin , affirmed the existence of ne - trending fault in this area , and probed into the role of the formation and development of this set of faults in regional tectonics
文摘:根据航磁资料，分析和研究银根额济纳旗盆地的区域构造特征及其演化，同时确定了该区北东向断裂的存在，并探讨该组断裂的发生发展对区域构造的作用。 | | 5. | Depending on how the ground surface is denuded , the feature of the current crustal stress field and rock stress environment can be calculated analyzing the result in this paper : by analyzing the recovering feature of the elastic deformation of the rockmass in unload - stage under various pressures , it has been found there is close relationship between the recovering degree of the elastic deformation of the rockmass and the unloading degree of the pressure the direction of the major principal stress in the crustal stress field is not consistent with the direction of the crushing stress regional tectonics borne during the last tectonic movement . the evolving degree of the regional geomorphology evidently affects the current crustal stress field , which changes from the self - weight stress field to the horizontal stress field , with the changing of the eroding degree of the regional geomorphology ranging from valley area to hilly country to flat country . in valley area , where there is two stress belts , the bankslope s tress belt and the self - weight stress belt within the mountain . the direction of the major principal stress is nearly parallel to the ground surface and inclines towards the valley in the bankslope stress belt . it is nearly vertical in the self - weight stress belt
通过本文的研究成果，根据区域性地貌的演化特征，我们可以大致地对现今地应力场进行判断：在分级卸荷条件下，岩体中弹性变形的恢复具有明显的规律性，这种规律对于研究地应力场的演变是有帮助的；地应力场中最大主应力方向与区域构造形迹在最近的构造运动中所受区域性挤压应力的方向无明显的对应性；区域性地貌形态的演化程度对现今地应力场的特征具明显的影响，随着区域性地貌侵蚀程度由峡谷区、丘陵区、平原区的变化，现今地应力场特征由自重应力场、水平应力场为主含少量自重应力场特征向水平应力场的规律变化；在峡谷区，山体中具有两个应力带：自重应力带和卸荷应力带，最大主应力方向在卸荷应力带中近平行于坡面并倾向于河谷、在自重应力带中近于直立；根据原始地面遭剥蚀的程度，可以大致地估算最大主应力和中间主应力的量值和方向；在丘陵区和平原区，最大主应力的方向近于水平，并与附近区域性侵蚀盆地和河流的展布方向基本平行，根据原始地面遭剥蚀的程度，可以大致估算其最大主应力的量值；根据区域性地貌形态的特征来分析工程区的现今地应力场特征，并进而大致了解岩石的应力环境，这种分析方法得出的结论与许多实际的地应力测试成果基本一致，对于大型水电工程地下厂房和压力隧洞的设计是有所帮助的。 | | 6. | This paper describes the regional tectonics , ore deposit geological structure and geochemistry of the ultragiant streltzov uranium deposit in russia and its tectono - magmatic activization ore control , and points out its important practical significance for the metallogenic researches and prospection and exploration for the same type of uranium deposits in the jiangxi - hangzhou volcanic belt of china
摘要文章介绍了俄罗斯超大型斯特列佐夫斯克铀矿床区域构造、矿床地质构造和矿床地球化学特征及其构造岩浆活化控矿规律，指出它对我国赣杭火山带同类型的铀矿床的成矿规律研究和找矿勘探有重要的实际意义。 | | 7. | Measurements demonstrate that the regional tectonic setting apparently does not control the features of the current crustal stress field , the direction of the major principal stress in the current crustal stress field is not consistent with the direction of the crushing stress regional tectonics borne during the last tectonic movement
许多地应力场的实测资料表明：区域性地质构造特征对现今地应力场并无明显的控制性，现今地应力场中最大主应力的方向与挽近期区域性挤压应力方向并非具一一对应的关系。 |
- Similar Words：
- "regional technical college, carlow" English translation, "regional technical college, dundalk" English translation, "regional technical support" English translation, "regional tectonic analysis" English translation, "regional tectonic strain" English translation, "regional telecom events" English translation, "regional telecommunication hub" English translation, "regional telephone network" English translation, "regional test" English translation, "regional testing" English translation
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