祁连山地震带,Qilianshan seismic belt
1)Qilianshan seismic belt祁连山地震带
1.The moderate-strong earthquakes inQilianshan seismic belt shows the character of becoming groups.祁连山地震带中强地震具有成组活动特征,震前地震活动图象表现为地震空区、前兆地震、区域地震活动增强等。
2.0 earthquakes occurred inQilianshan seismic belt since 1980 are studied, by using the curve of energy release and the curve of frequency.应用能量应变释放曲线和地震频次曲线对祁连山地震带MS5。
英文短句/例句
1.ANALYSIS ON SHORT-TERM PRECURSORY ANOMALOUS FEATURES OF UNDERGROUND FLUID IN QILIANSHAN MOUNTAIN EARTHQUAKE BELT祁连山地震带地下流体短期前兆异常特征分析
2.Geodetic deformation in northern Qilianshan margin and Hexi Corridor area, Northwest China and its relation to the earthquake祁连山北缘—河西走廊地区大地形变与地震的关系
3.The north area of Weihe River is located in the joint of the Qilian-North Qinling orogenic belt.天水渭北地区地处祁连与北秦岭造山带结合部位。
4.DUCTILE SHEARING WITHIN SUBDUCTION COM-PLEX BELT IN NORTH QILIAN MOUNTAINS CHINA北祁连山俯冲杂岩带的韧性剪切作用
5.A Study on Mountain Climate in the Basin of Xiying River at the East Section of the Qilian Mountain;祁连山东段西营河流域山地气候研究
6.The mountain trembled to its very base, and the rock rocked大山连根带基地动摇了，岩壁也震晃了。
7.HYDROCHEMICAL ANOMALOUS CHARACTERISTICS IN THE MIDDLE, EASTERN GANSU BEFORE THE MODERATE EARTHQUAKES IN THE EAST OF QILIAN MOUNTAIN甘肃中东部地区水化异常前兆在祁连山东段地区中强地震前的异常特征
8.Observational and Simulation Study on Structure of Cloud in Qilian Mountains祁连山地形云的观测和模拟个例研究
9.THE WETLAND RESOURCES AND ITS SUCCESSION TENDENCY ANALYSIS OF QINGHAI QILIAN MOUNTAIN AREA青海祁连山湿地资源与演化趋势分析
10.High-pressure metamorphic rocks in the North Qilian oceanic subduction zone, China: A review北祁连山古大洋俯冲带高压变质岩研究评述
11.Study on the Zone of Maximum Precipitation in the North Slopes of the Central Qilian Mountains祁连山中段北坡最大降水高度带观测与研究
12.Magmagenesis of Ordovician back-arc basins in the Northern Qilian Mountains北祁连山奥陶纪弧后盆地火山岩浆成因
13.Analysis on the geomorphic information entropies and the evolution of the Qilian Mountains;祁连山北麓地貌信息熵与山体演化阶段分析
14.Landscape Heterogeneity Changes in Landscape System of Eastern Section of Qilian Mountain祁连山东段山地景观系统景观异质性变化
15.Analysis on the Stability of Eastern Qilian Mountainous Landscape Based on RS基于RS的祁连山东段山地景观稳定性分析
16.A petrological study of the Maxianshan Group and its adjacent areas in East Qilian fold belt,Northwest China祁连山地区东段马衔山群及其邻区岩石学研究
17.Clonal Growth Characteristics of Potentilla anserina in Transplanted Experiment on Vertical Zone SouthernSlope of Lenglongling,Qilian Mountains祁连山冷龙岭南麓垂直带植被移地试验中鹅绒委陵菜克隆生长特征
18.Study on Geological Conditions of Ore Forming and Directions of Ore Prospecting of Tungsten Ore Deposits in the Western Qilian Mountains;祁连山西段钨矿成矿地质条件与找矿方向研究
相关短句/例句
Qilian Mt.-Liupan Mt. earthquake belt祁连山-六盘山地震带
3)Qilian-Haiyuan seismic zone祁连-海原地震带
4)Qilian earthquake祁连地震
5)Qilian Mountains region祁连山地
1.The results showed that the herdsman\" income in theQilian Mountains region was volatile and instable,the share in per capita income in animal husbandry reached 62.采用实地访谈、调研方法,利用SPSS统计软件和灰色局势决策法,在社区层面研究了祁连山地不同退牧还草模式下,牧户家庭经营结构、水平和方向变化。
6)Qilian orogenic belt祁连造山带
1.The chemical compositions of the volatiles in mineral separates in harzburgite and dunite from the Yushigou ophiolite ofQilian orogenic belt,western China,were determined by stepwise heating mass spectrometer to reveal mantle fluids in ancient Qilian ocean.为确定祁连古大洋地幔流体组成,采用分步加热质谱法测定了祁连造山带玉石沟蛇绿岩底部方辉橄榄岩和纯橄榄岩中的流体化学组成。
2.The granitoids can be devided into three tectonics magma belts according to the petrochemistry and geochemistry study of Tianshui area located in the junction region between the Qinling orogenic belt andQilian orogenic belt.通过对地处祁连造山带与秦岭造山带结合部位的天水地区花岗岩类的岩石学、岩石化学、地球化学等资料的分析研究,区内花岗岩类可划分为3个构造岩浆带。
3.Early Paleozoic ophiolitic suites preserved inQilian orogenic belt give very great opportunities to emphasize insights into this scientific problem.祁连造山带早古生代蛇绿岩单元内枕状玄武岩的元素、Sr-Nd-Pb同位素组成系统研究表明:其地幔源区的Nd和Pb同位素组成均表现出印度洋MORB型同位素组成特征;枕状玄武岩(△~(207)Pb/~(204)Pb)_(?)变化范围为9。
延伸阅读
地震带地震带seismicbelt过去多次发生强烈地震而中小地震又比较密集的地带。地震带的形成与地球表层的构造运动有关。全球有五大地震带，即美洲西海岸地震带、太平洋西北边缘地震带、大洋岛弧地震带、亚欧地震带、全球海岭及裂谷系地震带。前三个地震带过去曾合称环太平洋地震带，这里是全球几个大板块的边界地带。海洋板块在边界处向地幔中消减，造成板块边界附近地区强烈的构造运动，从而形成全球最大的地震带。这里浅源地震能量约占全球的75％，中深源地震约占全球的89％，深源地震则是100％。亚欧地震带处于欧亚大陆南部与非洲板块、印度－澳洲板块的边界地带，这里没有明显的板块消减运动，但印-澳板块与亚洲大陆的碰撞形成喜马拉雅山系的造山运动，非洲板块与欧洲部分的板块碰撞形成阿尔卑斯山系的造山运动。这两个造山运动都带来地震活动，形成从地中海沿岸经土耳其、伊朗一直到中国的亚欧地震带。这里浅源地震能量约占全球的23％，中深源地震占11％。全球海岭系主要是印度洋海岭、东太平洋海岭和大西洋海岭，其中印度洋海岭又同东非裂谷带相连，故合称全球海岭及裂谷系地震带。这个地震带也与构造运动有关。在海岭中心线的大洋中脊，地幔物质上升成为新生的板块，在中脊附近的转换断层是经常发生中小地震之处，偶而也有7级左右地震发生。在小尺度的区域内，每个国家也可以按地震活动性的不同划分小规模的地震带。例如中国，划分23个地震活动带。
