地中海地区中强地震活跃。
Moderate earthquakes in the Mediterranean region were active.
希腊发生中强地震两次。
研究了甘肃地区中强地震的时空分布特征。
The spatial\|temporal features of moderate earthquakes in the Gansu region are studied.
这些特征可能是形成中强地震区的重要构造背景条件之一。
These features may be one of the important structural Settings in the moderate strong earthquake area.
至少40次中强地震造成损害，在世界的某个地方，一年。
At least 40 moderate earthquakes cause damage somewhere in the world each year.
这些现象表明华北地区的中强地震活动已进入相对平静的阶段。
These phenomena indicate the moderate earthquake activity has come into a comparatively quiet period in North China.
在此基础上，对山西地区中强地震前的综合预报指标进行了研究。
Based on this, the comprehensive prediction indexes before the moderately strong earthquakes in Shanxi area were analyzed.
对松辽盆地及其周边地区中强地震空间分布的地质构造背景进行了分析。
Geological tectonic background of spatial distribution is analyzed in Songliao Basin and its peripheral region.
一旦遭遇5 ~6级中强地震，倒塌或严重破坏的房屋将占40%左右。
If a moderate earthquake of m S5 ~ 6 occur, 40 per cent of the cottages are severely destroyed.
地球自转不规则变化的加速段与苏皖及其附近地区中强地震的相关性较好。
The accelerative periods of the earth rotation are well respondent to the moderate earthquakes occurred in Jiangsu, Anhui and adjacent area.
结果表明，广东地区的总体剪应力值较低，未来发生中强地震的可能性不大。
The results show that the tectonic environment shear stress field in Guangdong area is low on the whole, so the possibility of occurring moderately strong earthquake is small.
结果表明：青藏块体发生强地震后，祁连山地震带中强地震活动具有增强趋势。
The result shows that the seismicity of moderate strong earthquake in Qilian mountain seismic belt is strengthened after the strong earthquake occurred in Qinghai-Tibet block.
分析了清水李沟井与礼县石桥井流量变化与邻近地区发生的中强地震的对应关系。
The relation between discharge changes of Ligou well, Qingshui and Shiqiao well, Lixian and mid strong earthquakes in neighboring region is analyzed.
发现在中强地震发生前受固体潮调制的小震随时间、空间的分布都具有明显的特征。
It is found that the distribution of small earthquakes modulated by the solid tide is of obvious features with time and space before the occurrence of moderately strong earthquakes.
结果表明：祁连山中东段中强地震基本上发生在节气附近，且多在一个月的上旬或下旬；
The result shows that: the earthquakes basically occur about solar terms, and in the first or last ten days of a month;
本文对闽台地区几次中强地震电磁观测和研究以及对地震的短临预报起到了一定推动作用。
The paper bring certain impel role for observation and research of electromagnetic radiation as well as draw near earthquake prediction in several middle-strong earthquakes in Fujian Taiwan area.
并用花岗岩块体受压实验结果初步探讨了中强地震连发及其调制比时空展布特征的构造活动。
The pressure test on granite has researched into the tectonic activities between the continuous occurrence of strong earthquakes and its spatial-temporal characteristics of modulation ratio.
震例计算表明，该指标能够反映区域地壳的背景活动强度，对中强地震亦具有较强的敏感性。
The calculating results shows that the index can reflect background active strength of regional crust, and is sensitive to medium strong earthquakes.
震例计算表明，该指标能够反映区域地壳的背景活动强度，对中强地震亦具有较强的敏感性。
The calculating results shows that the index can reflect background active strength of regional crust, and is sensitive to medium strong earthquakes. It has some applying value.
当一次中强地震发生后，用户需要迅速得到震区的历史地震信息以及与本次地震相关的一些信息。
When a moderate strong earthquake happens, users have to obtain history earthquake information of this area and relative information of this earthquake.
拟合中强地震的矩张量速率式，计算了川滇次级地块各地震构造区的年均滑动速率，并进行比较。
A comparison is made between the moment tensor rates for moderate-strong earthquake and the calculated annual average slip rates of each seismotectonic zones within the blocks.
中强地震活动具有成丛发生的特点，地震活动水平在减弱的同时，逐渐从有序状态向无序状态演化。
The moderate earthquakes occurred in cluster; and companied with the weakening of the activity level, the seismicity became disordered.
另外，腾冲县城1512～1785年曾发生5次中强地震。 （3）该区长期应变释放相当平缓。
In addition, 5 midstrong earthquakes occurred in Tengchong county town in 1512~1785 3. long strain release in the area shows stable.
根据1991年大同—阳高2次中强地震后的水准复测资料，分析了地震前后山西地区的垂直形变场。
A analysis for the vertical deformation field in Shanxi region has been made based on the data of repetitive leveling after the 2 medium strong earthquakes at Datong-Yanggao in 1991.
上述结果说明利用地震时序的多标度分形特征对于该地区的半年至一年尺度的中强地震预报是有意义的。
The result above shows that it is significant to apply the multi-fractal characteristic in mid-strong earthquake prediction of one year to one and half year scale in this area.
文中列举了对华北地区台网具有监测能力的区域内发生的几次中强地震的计算结果，取得了良好的效果。
The calculated results of six moderately strong earthquakes in North China where the earthquake-monitoring ability is stronger have been shown in this paper, and the effectiveness is good.
川滇地区以压应变为主，四川石棉和云南新平一带出现的应变集中地区也许具有发生中强地震的可能性。
The SichuanYunan area is dominated by compressive strain. The strain concentration at Shimian of Sichuan province and Xinping of Yunnan province implies a possible moderate or major seismic risk.
分析研究了华北北部地区近几年内发生的3次中强地震前后距其震中一定范围内的地电阻率异常现象及其特征。
The earth resistivity anomalies and its features before 3 moderate earthquakes occurred in some rangearound the epicenters in the north of North China of recent years are analyzed.
分析研究了华北北部地区近几年内发生的3次中强地震前后距其震中一定范围内的地电阻率异常现象及其特征。
The earth resistivity anomalies and its features before 3 moderate earthquakes occurred in some rangearound the epicenters in the north of North China of recent years are analyzed.
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