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- The active tectonics is closely related to environmental disaster. 摘要活动构造与环境灾害是密切相关的。
- Lanzhou area developed two groups of dominant active tectonics:one group is NWW direction,another one is NNW direction. 兰州地区发育了NWW向和NNW向 2组主导性活动构造带。
- Lasting, active tectonics accompanied with sediment supply from Taiwan orogen, results in modern West Taiwan Foreland Basin System. 持续的构造活动及伴随著造山带沈积物供应,形成今日的台湾西部前陆盆地系统。
- In order to efficiently obtain high-quality quantitative parameters in active tectonics research, it is necessary to introduce digital aerophotogrammetry as a surveying and mapping tool. 为了高效率、高精度地获取活动构造研究中的定量参数;引入数字航空摄影测量学方法十分必要.
- County topography in crustal movement since the new generation of active tectonic regions. 地貌县境处于新生代以来地壳运动比较活跃的构造地区。
- Application of Digital Aerophotogrammetry in Active Tectonics 数字航空摄影测量学方法在活动构造中的应用
- The deep-water sediments seem to be the response to active tectonics, and hence are of indicating significance to trace tectonic activity in Three-River area. 研究表明这些深水沈积应是活跃的构造作用的响应,对认识三江地区的构造活动具有指示意义。
- In this paper,the author analyzed the basic characteristics of the Damxung-Yangbajain active tectonic zone and discusses the probable geological hazards. 本文分析了铁路经过的当雄-羊八井活动构造带的基本特征,讨论了其对铁路可能产生的严重影响。
- The active period of earthquakes accords to the most recent active tectonic stage, while the time of seismic quiescence consists with the last stable tectonic stage. 地震活跃期与最新断块活跃期相吻合,而地震平静期与末次断块稳定期相吻合。
- Paleoearthquakes on the north Xizhou piedmont fault show that the switch from the last stable to the recent active tectonic stage was abrupt and intense. 从系舟山北麓断裂的古地震研究来看,从末次稳定期转入最新活跃期是突然的、强烈的。
- The seismicity levels on the active tectonic block boundaries are discussed considering the large earthquake frequency and the released strain energy in unit distance and time. 从各边界带上强震活动的频次和单位时间、单位长度的地震应变能释放出发,讨论了各活动地块边界带的强震总体活动水平;
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- An active volcano may explode at any time. 活火山随时都有可能爆发。
- detrital zircon;isotope tracers;active tectonics;alluvial rivers;Bengal basin 关键词:碎屑锆石;同位素示踪;构造活动;河流沈积;孟加拉盆地
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智?
- She was active as a left-winger in the party. 她是党内积极的左翼分子。
- He was very active and rode down several horses. 他劲头很大,一连骑了好几匹马。
- She plays an active part in local politics. 她积极参与地方政治活动。
- The steel market will continue to be active. 钢材市场将会继续保持活跃。