依信息维的定义:本文给出计算地震空间分布信息维数的具体方法。
According to the definition of information dimension: d, the concrete method for computing information dimension of space distribution of earthquakes is given in this paper.
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.
对地震空间分布信息维结构、无标度区及其上下限等进行了分析,对其物理含义进行了初步的讨论。
The information dimension structure of earthquake space distribution, scaling area and its upper and lower limits have been analyzed and their physical implications also discussed primarily.
从空间上看,地震的分布呈一定的带状,称地震带,主要集中在环太平洋和地中海—喜马拉雅两大地震带。
From space, the earthquake was the distribution of a certain band, said the earthquake zone, mainly concentrated in the Central Pacific and the Mediterranean - the two major Himalayan seismic belt.
这位艺术家说,因为在瓶子之间有很大的空间,而钢筋框架的张力分布就像一张蜘蛛网,这种结构富有柔韧性,可以承受飓风和地震。
Because there is so much space between the bottles, because and the rebar frame distributes stress like a spider's web, the structure is flexible in high winds and earthquakes, the artist says.
地震在空间上的分布和在时间上的活动规律受这一构造型式及其应力状态的控制。
The earthquake distribution in time and space is controlled by the tectonic pattern and relevant stress states.
温泉与地震的空间分布有一定的相关性。
There is certain correlation between the spring and the earthquake spatial distribution.
地震活动的分布具有空间不均匀性和时间非平稳性。
The distribution of seismicity is inhomogenous and unsteady in space and in time respectively.
本文还根据地震震源的空间分布特征提出了可以进一步研究的问题。
Some problems which can be further studied have also been given on the basis of space distribution characteristics of earthquake sources.
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.
通过对腾冲火山区强震和中小地震震源机制解分析,对火山区构造应力场方向空间分布,以及震源类型和破裂特征作了研究。
Through focal mechanism analyses of mid small earthquakes occurred in Tengchong volcano areas, the spatial distribution of tectonic stress field, focal types and fracture types have been studied.
空间分布方面:平阳路旱灾和蝗灾较为严重,太原路水灾和地震较为严重,大同路雹灾、霜灾和风灾较为严重。
As the spatial distribution, more serious drought and locusts occur in Pingyang Lu, floods and earthquakes is more serious in Taiyuan Lu, hail, frost and wind is more serious in Datong Lu.
由此可见,地震不一定发生在形变累积率高的地区,而通常发生在多年形变累积率空间分布差异性显著的地区。
So it is obvious that the earthquakes do not always occur in the high cumulative percentage area but normally occur in the areas in which the distribution of the cumulative percentage is distinct.
但静应力变化量随距离缩减快,空间分布与地震破裂扩展方向无关。
However, the changes on static stress attenuate quickly with distances and the spatial distribution has no relation with extension direction of earthquake rupture.
分析了渭河盆地内部及其周边地区历史地震和现代地震的空间分布,发现立交构造对盆地内地震活动有着较强的控制作用。
The space distribution of historical and modern earthquakes in and surrounding the Weihe basin shows that three dimensional cross structures have a strong dominion on seismicity in the basin.
本文分析了沂沭断裂带近十几年来小地震的空间分布特征。
This paper analyses the characteristics of spatial distribution of small earthquakes along the Xinyi-Lingshu fault zone over the past decade or so.
地震影响场反映了地震动强度的空间分布或与空间相关的地震动场。
The seismic influence field reflects the space distribution of seismic intensity or space-related seismic ground motion field.
这些地震相的三维空间形态及相互分布关系反映了沉积体的沉积背景和沉积动力因素。
The space distribution shape and interdependence of the seismic facies indicate the depositional environment and dynamic factors.
这种网络结构,为我们研究地震活动空间分布规律,进行地震危险性分析,提出了一种新的途径和方法。
This network structure provides a new way that space distribution law is studied and analysis of seismic risk is made.
利用中国大陆1970年以来记录相对完备的294次5.0级以上的地震序列,研究地震序列类型的空间分布特征。
Based on 294 earthquake sequences with magnitude greater than or equal to 5.0 occurred in Chinese mainland since 1970, the spatial distribution features of sequence types have been studied.
研究区历史地震类型统计结果和空间分布特征与现代地震序列类型实况非常吻合,反映本区地震活动具有继承性的特点。
In the studied area, the statistical results of historical earthquake classes and the characteristics of spatial distribution accord very well with the real case of present-day earthquake series.
研究发现地震波参数空间分布图能有效地确定预测地震的地点,而地震波参数时序与空间图的有机结合将对判定地震震级和发震时间起到积极作用。
The author has found the spatial distribution of seismic wave parameters can determine the place of predicting earthquake, and it is useful to determine the magnitude and time.
它着眼于地震灾害危害性在一个城市内空间分布上的不均匀性,以综合的、层次的指数体系来揭示出城市内各局部区域间危害性的相对水平及其形成原因。
This composite and hierarchical index focuses on the spatial imbalance of the earthquake disaster risk within a megacity, and gives the relative risk level among the local areas of the city.
一个大城市内局部区域间地质环境和各种城市特征的差异会导致其地震灾害危害性水平在空间分布上呈现出不均匀性。
The spatial districts of the geological environments and urban features among the local areas within a megacity will cause the imbalance of risk distribution.
在时间上,古地震事件的分布是不均匀的,具有丛集的特征;在空间上,具有西段或中东段(中段)来回迁移的特征。
The paleoevents are characterized by clustering in time and migrated back and forth from the west segment to middle - east segment.
在时间上,古地震事件的分布是不均匀的,具有丛集的特征;在空间上,具有西段或中东段(中段)来回迁移的特征。
The paleoevents are characterized by clustering in time and migrated back and forth from the west segment to middle - east segment.
应用推荐