根据地震的特点,对抗震计算方法作了分类和比较。
According to the property of the earthquake, the methods of aseismic calculation are speciafied and compared in this paper.
介绍了近源地震的特点,研究了RC柱在近源地震时的延性特性。
In this paper characteristics of near source earthquakes are introduced and its influences on ductility of rc columns are investigated.
本文介绍了乐山市内的水溶采盐诱发地震和水库蓄水诱发地震的特点、成因及对策。
The characteristics, causes and countermeasure projects of induced earthquakes due to the picking salt by dissolving and reservoir filling have been analyzed in the paper.
第二个特点解释了为什么此次地震对某些家庭的打击比另一些家庭更严重。
The second attribute explains why the earthquake hit some families so much harder than others.
地震会发出三种各具特点的波。
Earthquakes emit three types of waves which have their own characteristics.
文中还对此刚度效应孕震模式的特点以及依据此模式进行地震预测的可能性作了新的探索。
Also, the characteristics of this stiffness effect model and the new way to predict earthquake depending on the model are discussed.
通过对以往能源供应系统地震灾害特点的分析和总结,提出用灾害链理论来研究系统的地震灾害问题。
In this paper, through analysis and summary of the characteristic of former energy supply system earthquake disaster, the disaster chain theory is proposed to study the earthquake disaster question.
华南地区在中强震发生前有4级左右地震频繁活动和小震群频发的特点。
Before the moderately strong earthquakes in the region there are frequent seismic activity with magnitude of 4 or so and small earthquake swarms.
从地震分析的原则出发,分析现行抗震计算方法的特点。
From the principle of the earthquake analysis, the new property of aseismic calculation method is discussed.
简要地介绍了海啸与地震海啸的成因、特点,分析了影响地震海啸的重要因素,阐述了海啸预警的物理基础。
The causes and the characteristics of the tsunamis are briefly reviewed, the factors which affect earthquake-generated tsunamis analyzed, and the physical basis of tsunami early warning is presented.
该文介绍了SACS地震勘探质量控制评价系统的功能、特点与主要应用效果。
The paper introduced the functions, characteristics and main applied effects of SACS seismic exploration data quality control appreciation system.
讨论了应用其D-S合成规则进行预报的一般过程,并根据地震综合预报的特点,提出了加权的D-S规则。
Then the general procedure of prediction with the D-S combination rule is discussed, and in accordance with the earthquake synthesizing prediction need, the weighted D-S rule is produced.
以一实际工程为例,分析了竖向不规则隔震结构的地震反应特点。
The seismic response characteristics of vertical irregular base-isolated structures are analyzed by a practical example.
文章主要介绍省级区域地震信息网的特点、组网技术和实现方法。
In this paper, introduced mainly characteristic, built up network technology and realized ways for province area earthquake information network.
通过数值模拟的方法研究边坡在地震作用下的共振特点。
By utilizing numerical simulation method, the resonance characteristics of slope in earthquake are studied.
讨论了GPS瞬时定位方法的特点及其应用,评述了利用GPS观测数据研究慢地震取得的成果及其动态。
We also discuss the features and applications of instantaneous positioning method and make some comments on the research results of slow earthquakes determined by continuous GPS measurements.
本文分析、讨论了华南区的应力场特点及其与地震的对应关系。
In this paper the feature of stress field in South China and its corresponding relation to earthquakes are analysed and discussed.
作者对第5个地震活跃期的特点提出了一些看法。
As the characteristics of the 5th earthquake active period, some opinions are put forward.
本文以一幢十二层框架—剪力墙结构作为研究对象,探讨采用基底隔震技术后的减震效果及其地震反应的特点。
In this paper, the seismic reduction effectiveness and earthquake response of building with a twelve stories frame-shear wall structure adopting base seismic isolation is studied.
实际上,它们是一个北北东向的断裂带,具有规模大、长期活动的特点,与地震关系十分密切。
In fact, they form a NNE trend fault zone, broad in scale, characteristic of long-term activity, which is closely related to earthquake.
在分析地震对尾矿坝造成破坏特点的基础上,介绍了尾矿坝地震稳定性分析方法。
Based on the broken characteristics about earthquake to tailings DAMS, the earthquake stability analysis methods for tailings DAMS are introduced.
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.
文章根据细长地下结构的地震响应特点和实例,对响应位移法进行了探讨。
This paper presents the response displacement method for seismic response analysis of slender underground structures.
根据金属矿地震资料的特点和拟解决的地质问题,研究一种适合金属矿区开展地震勘查的方法技术是十分需要的。
Base on feature of seismic data obtained and geological problems resolved in ore prospecting, it is completely required to research a seismic method suited to metallic ore exploration.
本文根据带有钢筋混凝土构造柱的多层砖房的特点,分析了地震破坏机理,并阐述了此类建筑物的抗震性能。
According to the characteristic of multi-floor brick house with reinforced concrete constitution pile, this paper analyzes earthquake damage mechanism, states its anti-seismic property.
文章探讨了地震医疗救援的特点和以往地震医疗救援中存在的一些误区。
This article probes into the characteristics and some mistakes of earthquake medical rescue, which have become outstanding problems of social medicine.
根据地震作用的特点,阐述了结构抗震设计中“概念设计”的重要性以及对结构进行概念设计的原则。
According to the features of earthquake action, it set forth importance of "concept design" in structural seismic design and corresponding design principles.
本文针对地震模拟试验的特点,通过对具有代表性的强震地震速度记录的分析,建立了油源供油量系数的概念。
Based on the characteristics of earthquake simulation test, a concept of fluid dispensation coefficient is developed through the analysis of typical strong motion velocity records.
从非线性观点出发,研究了15次后续强震前较大地震发生的特点。
The features of larger earthquakes before 15 subsequent strong earthquakes are studied in this paper from the nonlinear viewpoint.
本文采用有限元程序分析了减(隔)震铁路简支梁桥的地震反应特点。
In this paper, a nonlinear model for time step analysis of simply supported beam Bridges subjected to earthquake motions was developed.
应用推荐