tephra

tephra

1. Crocidura tephra

n. 石灰麝鼩

2. Holocene Tephra Deposits in the Northern Okinawa Trough

冲绳海槽北部的全新世火山碎屑沉积

3. Calculation of Fallout Tephra Volumes in Sihai Phase of Jinlongdingzi Volcano of Longgang Volcanic Swarm in Jilin Province

吉林金龙顶子火山空降堆积物体积估算及其地质意义

4. New information on the response of vegetation to air-fall volcanic ash is provided by analysis of phytoliths from sediments containing major tephra beds.

含火山灰层沉积的植硅体分析为了解植被对从空中下降的火山灰的反应提供新的信息。

5. Sihai Tephra Sheet

四海火山灰

6. COMPOSITION AND ORIGIN OF TEPHRA OF THE HUGUANGYAN MAAR LAKE

湖光岩玛珥湖火山灰的成分及其来源

7. A shower of tephra, stones and lapillus rained down and lasted 8 days and nights.

火山灰、浮石、火山砾构成的“阵雨”下了8天8夜。

8. tephra sequences

火山灰层

9. pyroclastic tephra

火山碎屑物

10. A CONTRAST RESEARCH ON NUMERICAL SIMULATION OF TEPHRA FALL HAZARDS

火山空降碎屑灾害数值模拟的对比研究

11. NEW SOFTWARE FOR FORECASTING THE RISK OF VOLCANIC FALLING TEPHRA

火山空降碎屑灾害预测软件包的研制

12. All evidences indicate that the lava flow, tephra, ash and toxic gases of the volcanic activities are the main factors that caused the biological hazard and the fossil preservation of "Jehol Biota" in Sihetun and the adjacent area.

种种迹象表明 ,四合屯及其周边地区的义县组火山活动所产生的熔岩流和有毒、有害气体以及频繁爆发的火山灰等是造成热河生物群灾难事件并使其得以保存的主要因素

13. fallout tephra

空降堆积物

14. tephra fallout

空降碎屑物

15. A NUMERICAL SIMULATION OF TEPHRA TRANSPORT AND DEPOSITION FOR MILLENNIUM ERUPTION OF CHANGBAISHAN TIANCHI VOLCANO

长白山天池火山千年大喷发空降碎屑物的数值模拟