火山

Typical volcanic cone in shape, said the volcanic cone, cone with crater, volcanic crater under the deep crustal magma channel and connected.

典型的火山外形呈圆锥形，称火山锥，锥顶有火山口，火山口下有火山通道与地壳深处岩浆相连。

Among them, wrapped around the waist of a black volcanic rock Undaria Montenegro largest, like a comet tail lively and Qi Hui of Jinshan highest vividly like a giant horseshoe Pingshanyou East crown the most beautiful volcanic cone, located in Western Volcanoes center Shuangshan typical volcanic mountain.

其中，腰缠黑色火山岩裙带的黑山最大，状如彗星慧尾生动而颀长的金山最高，惟妙惟肖恰如巨型马蹄的东坪山火山锥冠最美，位于西区火山群中心的双山火山山体最为典型。

Our project is based on Cenozoic volcanic rocks and deep seated xenoliths in it to reconstruct the source composition and ctructure. We did field investigation, collection of samples, determination of age and composition characteristics of selected samples. The new achievements are following. 1 recognized a potassic metasomatic source of the Cenozoic volcanic rocks through an integrated research of volcanic rocks and their sources. 2 analysis of TM images suggests the Tuoyun basin is a basin with a volcano group instead of a simple volcano-tectonic basin. We found several volcanic craters and cone, and detected three such craters. 3 systematic reseach of volcanic sections and collection of samples both of volcanic rocks and xenoliths, the later includes peridotite, granulite, gneiss and variety of megacrysts. This is propitious to our further research at this rigion. We would like to point that we collected some peridotite large than 20cm in diameter. It could used to variety of analysis and end the history without mantle chemistry records in the region. 4 we got a U-Pb SHRIMP age of 3.87 Ma for the Kangxiwa basalt.It is the youngest record of U-Pb SHRIMP age in China and provide a chronology restriction for last uplifting of Tibet plateau. 5 the investigation of alkali syenite-synogranite in Taxkogan suggests that the origin of Parmir syntex is related to the Cenozoic magmatism.

本项目立足于从火山岩属性和深源捕掳体反演源区成分与结构两个途径，利用火山岩综合研究成果对地幔源区进行了初步反演，提出源区经受过强烈钾质交代的观点；对重点工作区TM图像进行了初步解译，新发现若干了火山口，并对其中三个火山口作了实地查验，为进一步全面深入开展该区的火山地质学及相关科学问题打下了良好基础，认为托云盆地是一个火山群，而不是一个单一的火山构造盆地；系统测制了火山岩剖面，新采集了一批重要的火山岩和深源岩石捕虏体样品，为下一步工作打下基础，特别是采集到了直径打20cm的幔源橄榄岩包体，可用于各种测试，将可以结束西部造山带没有地幔岩化学分析结果的历史；对康西瓦玄武岩进行了测年分析，取得了我国目前最年轻的锆石U-Pb SHRIMP年龄，对青藏高原挽近地质时期的隆升提供了年代学约束；对帕米尔东缘塔什库尔干碱性岩体的动力学意义进行了探讨，提出青藏高原西部构造结的形成与岩浆活动有关的观点。

This study shows that there are 4 kinds of volcanic facies in deep volcanics in north Songliao Basin: eruptive facies, overflow facies, volcanic vent facies and volcanic sedimentary facies. There are 4 volcanic eruption cycles: Huoshiling period, Shahezi period, Yingchengzi period and Quantou period. There are 4 structural evolution stages: north-south accumulation, west-east subduction, uplift mantle and thin crust, alternative open and close. There are 4 kinds of pool-forming patterns:(1) pattern with the migration along the unconformity and fault to the near crater;(2) pattern with the migration along unconformity and fault to the rift margin;(3) pattern with the migration along unconformity, fault and fracture to the source rock;(4) pattern with the migration of the deep gas along the deep and large fault to the volcanic trap.

研究认为，松辽盆地北部深层火山岩主要存在四种火山岩相：即爆发相、溢流相、火山通道相、火山沉积相，划分为四个火山喷发旋回：即火石岭期、沙河子期、营城子期、泉头期，经历了四个构造演化过程：即南北夹攻、东西俯冲、幔隆壳薄、开合交替，具有四种成藏模式：即沿不整合面和断层运移至近火山口处火山岩圈闭聚集成藏模式、沿不整合面和断层砂岩疏导层运移至断陷边部火山岩圈闭聚集成藏模式、沿不整合面及断层、裂缝运移至源岩区内凹中隆火山岩圈闭聚集成藏模式、深部无机成因天然气沿深大断裂运移至火山岩圈闭聚集成藏模式。

Volcano Live is produced by an Australian volcanologist, John Seach, and aims to provide up to date, accurate and informative volcano information.

"火山实况"网站是由澳大利亚火山学家John Seach创建的，其目标是提供最新的、精确的广泛的火山信息。

BEIJING, November 15, 2009 Xinhua, according to Singapores "Lianhe Zaobao," citing Russian media, Russia, a local volcanologist, said November 15, Eurasias largest volcano, located in Russias Far East Kamchatka Peninsula on the g Liu Qiefu volcano began erupting.

2009/10/31-56 中新网2009年11月15日电据新加坡《联合早报》援引俄罗斯媒体报道，俄罗斯当地火山学家11月15日称，欧亚大陆最大的火山、位于俄罗斯远东勘察加半岛上的克柳切夫火山开始喷发。

Manchurian data for eruption of Tianchi volcano is the most important database besides Chinese and Korean data of this area. Some of the most interesting myths and legends of volcano and volcanology have been searched out from Manchurian.

长白山天池火山喷发的满语资料是除了汉语、朝语之外另一种极为重要的资料来源，目前己从有关满语神话传说中得到了若干有重要意义的火山与火山信息。

Volcanic sedimentation is a frontier realm between volcanology and sedimentology.

在此基础上，本文提出了新的火山碎屑物、火山碎屑岩岩性和火山碎屑岩成因分类。

The 9,186-foot mountain was spewing ash 1,640 feet into the air Wednesday, but not as high as a day earlier, when the clouds reached 3,280 feet, said Surono, from a government-run volcanology center in Bandung, West Java province.

在政府管理的火山学中心工作的苏若努说，这座9186英尺高的火山上周三喷出的火山灰高达1640英尺，但仍不如前一天的喷发高度——3280英尺。该火山学中心位于爪哇西部的万隆。

The Philippines' most active volcano spewed volumes of ash today as the volcanology agency recorded at least five minor explosions and warned people against inhaling the fumes.

菲律宾最活跃的火山，今天（编按：12月16日）喷出大量的火山灰，火山学研究机构纪录到至少五次较小的喷发，并警告民众避免吸入火山喷发所产生的气体。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。