查询词典 hypocenter

The depth of hypocenter for most earthquakes located with relative locating method is at about 10-12km.

分析认为：事件通过相对定位法修订震源位置，绝大多数地震的震源深度在10~12km。

Based on these, the relaxation time and viscosity of crust around the hypocenter are calculated by dealing with the aftershock sequence and vertical deformation in Gong-he, Qinghai province.

在此基础上，处理了青海共和地震后的余震序列和垂直形变资料，得出弛豫时间和青海共和地区在震源深度附近的地壳介质粘度。

From the point of view of the un-touching metering, this paper introduced the problem that we confronted in the safety detection during seismic exploration, analyzed measurement of the safety distance between the operator and the hypocenter, then provided some solutions according to a certain application such as environment changed.

本文从非接触测距角度对地震勘探时的作业安全监测涉及到的若干问题进行了研究，研究了野外地震作业时人员与震源之间的安全距离的测定，根据实际操作中会出现的一些具体情况，如环境条件的变化等，给出一些实际的解决方案。

Two principal types of seismic waves are generated, body waves which travel from the hypocenter directly through the earth's lithosphere and surface waves which travel from the epicenter along the surface of the earth.

主要有两种类型的地震波生成、这波从震源旅游机构直接通过地球表面的岩石圈、旅行中浪从震央沿地球表面。

At center is the ruined structure of the Prefectural Industrial Promotion Hall, beyond it a bridge across the Matoyasu River, just about at the hypocenter of the explosion.

在中心的废墟结构县工业促进厅，除了它的桥梁跨越Matoyasu河，只是在震源爆炸。

It keeps the same when the hypocenter location deviates from the center of the slab.

发现当俯冲板块中存在6%的低速异常时，直达P波和直达S波之间存在波阵面近平面的易于识别的P-S转换震相，其传播方向不因震源位置偏离低速层的中心而改变。

Finally, we propose a method on general numerical simulation for Hanyuan intensity anomaly, which is based on the summary and the refinement of damage characteristics, and with the consideration of hypocenter mechanism, crust media and nonlinear site condition.

为此作者提出，应在震害特征总结提炼的基础上，考虑震源机制、地壳介质、场地非线性等因素，对汉源烈度异常区进行全面的数值模拟，进一步确定汉源地震烈度异常的机理。

A view of Hiroshima and outlying hills, seen in the autumn of 1945, from from the ruins of the Red Cross building, less than one mile from the hypocenter.

有一种意见认为广岛和边远山区，从1945年秋季，来自从废墟红十字建设，不到一英里的震源。

The obtaining of coseismic deformation fields of ascending-descending orbits has provided the better restriction and information for further hypocenter mechanism simulation and 3-D deformation field calculation.

升降轨同震形变场的获取为进一步的震源参数模拟与三维形变场解算提供了更好的约束条件与信息。

It is testified if the time reversed seismogram were used as the loading curve and an efficient source of force were exerted on the rock at the seismographic station,then artificial input energy will focus on the hypocenter and cause an intense impact,therefore an earthquake would be touched off.

模拟结果表明，如果将地震图进行时间逆转后，作为加载曲线，在地震台站点上通过一个有效的力源加载于基岩，利用时间逆转效应，可以将人工施加的能量在某一瞬间集中到以往的震源，引起一个强烈的冲击，因而可能触发地震。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

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