火山地震

长白山天池火山地震活动机理研究

Research on the volcanic earthquake activity mechanism in Changbaishan Tianchi area

火山地震活动与厄尔尼诺现象对应关系的研究

Study on Relationship between Volcano Earthquake Activity and El Nino Phenomenon

火山地震波动特征&以腾冲火山地震为例

Wave motion features of volcanic earthquake taking Tengchong event as an example

火山地震的理论地震图计算方法

TDE method for computing theoretical seismograms of volcanic earthquake

长白山天池火山地震观测与应力状态的初步研究

Field observation of volcanic earthquakes and initial research for stress condition of Changbaishan Tianchi volcano

本文介绍了各国学者对火山地震概念的理解，认为火山地震是指同火山&岩浆活动在成因上有密切关系，同火山活动过程有直接关系，而且发生在活动火山体及其周围有限地区的地震。

The concept of volcanic earthquakes which were presented by some scholars in various count -

这种方法特别适用于火山地震的理论地震图计算。

This method can be easily applied to the computation of theoretical seismograms of volcanic earthquake .

长白山天池火山地震类型及火山活动性的初步研究

A Preliminary Study of Types of Volcanic Earthquakes and Volcanic Activity in Changbaishan , Tianchi Volcano

他们处于环太平洋火山地震带上，在这个区域经常发生海底地震。

They lie on the Pacific'Ring of Fire ' , where submarine earthquakes are fairly common .

白头山火山地震分为四种类型，其地震特点是频度高、强度低震源集中。

The seismic activities of the volcanic earthquake in Baitou Mountain area can be divided into four types .

利用腾冲火山地震数字化记录观测的峰值速度资料，研究了火山地区的应力降Δσ和环境应力τ0值。

The stress drop Δσ and ambient stress τ 0 have been studied from data of peak values recorded at digital stations .

本文首先分析了不同类型火山地震的波形，提出了相应的震源模型。

In this paper , the different types of volcanic earthquakes were analyzed , and the corresponding models of seismic source were given .

火山地震的频谱分析和时频分析结果表明，自1999年以来发生的火山地震主要为构造型火山地震。

It shows that since 1999 the seismic activity mainly belongs to the tectonic event based on a seismic spectral and time frequency analysis .

随着社会发展，火山地震等自然灾害以及资源环境问题正促使人类不断探索地表以下地球。

As the development of the society , volcanic explosion and earthquake disasters and Resources and environmental problems is prompting human beings continue to explore the Earth below ground .

厄尔尼诺与火山地震活动密切相关，具有区域性强，能量变化大，活动频繁，有规律但无严格周期等特点。

El Nino is closely related to the volcanic earthquakes bearing such characteristics as stronger regional feature , large energy variety , frequent activity , regularity and no strict periodicity .

新西兰位于通常所说的环太平洋火山地震带的南端，太平洋板块与印度&澳大利亚板块交界处地壳以上的区域。

New Zealand lies at the southern end of the so-called Pacific Ring of Fire , and above an area of the Earth 's crust where the Pacific Plate converges with the Indo-Australian Plate .

腾冲火山区地震事件（LP，VT，VE）的识别研究

Study on Distinguishing Seismic Events ( LP , VT and VE ) in Tengchong Volcanic Region

虽然这个震群仅发生在15km长的小条形区域内，由于较高的定位精度，能较清晰地反映出火山地区地震活动的特点，尤其是深度分布图像表现了一种非任意性。

Although the focal area of the swarm is in a narrow area which is only 15km in length , the result with high precision shows the specialty of seismic activities in a volcanic area , and especially , the depth chart is in orderly way .

火山与地震都是地球内部物质运动的结果和表现。

Volcano and earthquake are all results of internal material motion .

腾冲的火山与地震

Volcanoes and earthquakes in Tengchong area , Yunnan province , China

火山与地震的共性特征及有关问题讨论

A discussion on common characteristics between volcano and earthquake and problems concerned

此后，在伊豆岛观测到异常的地壳变形，8月底，火山与地震活动达到高潮。

After the events , anomalous crustal deformation was observed around the islands .

腾冲火山区地震构造应力场研究

Study on tectonic stress field in Tengchong volcano areas

腾冲火山区地震波形特征

Waveform Characteristics of Earthquakes in Tengchong Volcanic Area

厚层火山岩地震响应研究

Study of seismic response for thick-layered volcanic rock

他们正在经历不寻常的天气，风暴，火山和地震活动。

They are experiencing unusual weather , storms , volcanism , and seismic activity .

火山和地震是大自然能够产生的最恐怖的事件的一部分。

Volcanoes and earthquakes are among the most frightening events that nature can produce .

更为可怕的是，这里依然面临火山与地震的威胁。

To top all this , this island is under constant threat of volcanic eruption and earthquake .

火山岩地震反射特征主要为强振幅、视低频，而且连续性差。

The seismic reflection characteristics of volcanic rocks are mostly strong amplitude , apparent low frequency and the continuity is bad .

因此，开展辽河盆地大平房&驾掌寺地区火山岩地震属性与探测技术研究具有十分现实的意义。

Therefore , it has practical meaning to research the volcanics seismic attribution and exploration technique in Dapingfang & Jiazhangsi area .