地震记录的

The present digital water level recording may possibly lose some information,so large earthquake caused abnormal change of water level recorded by analog recording is clearer than that by.

认为：目前的水位模拟记录较数字化记录能更清晰地看到巨大地震引起的水位异常变化过程；大震引起的水位上升和下降可能是地震波的作用改变了构造单元的应力所致，并与井点的地质构造部位有关；同一井孔对同一断层上破裂方式一致的大地震的响应方式是一致的，只是对震级大的地震响应幅度大，震级减小，响应幅度亦减小

Based on the data of 179 earthquakes from 1985 to 1990 in Shanghai and its adjacent area,for the records of the two bore-hole seismometers of Hongqiao and Nanhui seismic stations,we have studied how to determine the local magnitude by using the maximum amplitude of bore-hole velocity records.

根据上海台网观测记录到的上海及邻近地区1985年至1990年期间179次地震事件的资料，以虹桥台、南汇台的两口深井观测地震记录为例，探讨如何利用深井观测速度型记录的最大振幅来测定近震震级。

A: For earthquakes that occurred between about 1890 (when modern seismographs came into use) and 1935 when Charles Richter developed the magnitude scale, people went back to the old records and compared the seismograms from those days with similar records for later earthquakes.

答：对于在1890年到1935年（查尔斯·里克特提出地震规模概念）之间发生的地震，人们首先查找旧记录，找出那时地震仪记录的数据，再从1935之后的记录中找出与之数据相似的地震记录来做比较。

There exists extraordinarily affluent literature of historical earthquake.Currently,we inadequately utilize macro phenomena of earthquake and isoseismal,therefore,further explore the source of historical earthquake,and emphasize the uncertainty of epicenter and magnitude of historical earthquake.Since 1970,along with the advancement of observational technique, we greatly improve seismic observational accuracy,and moderate and small seismic data recorded by instrument is more and more sufficient.

历史地震的文献资料异常丰富，但是对地震宏观现象及等震线的利用显得不足，历史地震资源还待进一步开发；而且历史地震震中位置和震级的不确定性问题需要注意。1970年以来，由于观测技术的提高，地震观测精度得到很大程度地改善，仪器记录的中小地震资料也越来越丰富。

In this paper, the author records followed, in February 1996 the capacity of 3 to 7 day and night and seismic November 9, 1996 Health and Activity 160 kilometers before and after the 6.1 earthquake, meteorological cloud anomalies of the whole process of change , and 2-4 days in advance of earthquake prediction and the magnitude of the region; the earthquake in China's Xinjiang, Tibet, earthquake, earthquake in Yunnan Province, four Kawasaki Wenchuan 8 earthquake, the Taiwan earthquake, Iran earthquakes, the earthquake in Pakistan, Afghanistan, earthquake, earthquake in Indonesia and Japan earthquake happened before and after the anomaly caused by meteorological satellite cloud images and the different characteristics of the atmospheric circulation anomalies; describes the November 4, 1952 Kamchatka 8.5 earthquake and November 6, 1958 Kuril Islands 8.2 earthquake in 1960, May 21 Day 2 after 7.9 earthquake occurred in Chile and 8.5 earthquakes, August 25, 1933 North Sichuan Timor-mao Diego River and the 7.5 earthquake in 1976 in Tangshan, Hebei 7.8 earthquake happened before and after the abnormal atmospheric circulation features; analyzed, drought in our country large floods, heavy rain and local in 2008 China's 21 provinces in spring Serious frozen snow disasters, which occurred due to seismic activity.

本文介绍了笔者跟踪观察记录的，1996年2月3日云南丽江7级地震和1996年11月9日上海东160公里6.1级地震发生前后，气象卫星云图异常特征变化的全过程，并提前2—4天预测出地震发生区域和震级；阐述了我国新疆地震、西藏地震、云南地震、四川汶川8级大地震、台湾地震、伊朗地震、巴基斯坦地震、阿富汗地震、印尼地震和日本地震，发生前后引起气象卫星云图异常变化的不同特征和异常的大气环流；描述了1952年11月4日堪察加8.5级地震和1958年11月6日千岛群岛8.2级地震，1960年5月21日后24日智利发生7.9级地震和8.5级地震，1933年8月25日四川茂汶北迭溪7.5级地震和1976年河北唐山7.8级地震，发生前后大气环流出现异常的特征；分析研究了，我国大旱大涝、局部大暴雨和2008年春季我国21个省发生严重冰冻雨雪灾害，发生的原因是地震活动。

According to the variance module and resolution after deconvolution, the ideal mixed phase wavelets may be extracted from the wavelet gatherings with the same amplitude spectrum and different phase spectrums finally. Therefore the target for raising the resolution of seismic records can be attained by the determinacy wavelet deconvolution. Through the wavelet extraction tests for theoretic synthetic records and actual seismic data and the processing of enhancing resolution of seismic data by use of the wavelets extracted, it was shown that such a method is correct and effective.

依据反褶积后地震记录方差模大小和分辨率情况，最终从一系列相同振幅谱不同相位谱子谱集合中确定理想的混合相位子波，通过确定性子波反褶积达到提高地震记录分辨率的目标对理论合成地震记录和实际地震记录进行了子波提取实验，并利用提取的地震子波对地震资料进行了提高分辨率的了处理，实验结果表明了该布法约正确准和有效性。

Analysing and comparing the relationship between the seismic displacement and EM coseismic signals,the mechanism of EM coseismic signal generation appear to be driven by seismic waves.

通过与汉王强震台的地震记录数据中15个强震记录比较发现，与地震波相对应的地震同震电磁信号存在于所有的电场和磁场记录分量中，它们与地震波到达同步。

Seismographs are instruments used to record the motion of the ground during an EQ--installed in the ground throughout the world and operate as seismographic network.

地震记录仪是一种在地震时用来记录地壳运动的工具，它们在地下形成全球测震网络。

Because of the stratigraphic conditions of multi-lithologies and thin-bed association, unstability of lithofacies in the vertical and lateral direction, and the particalar conditions of seissmic geology in Inland Basins, Western China, a stratigraphic model of sedimentary facies in which there are many theoretical reflecting seismic interface does not completely display on the seismic section, especially the some the most important stratigraphic information such as toplap, onlap, progradation, erosional truncation and fill of channal, divergent, shingled, ect.

本文在研究了9类沉积相及相组合地层模型的地震模拟记录后证明：现今流行的在地震剖面上划分地震相进而应用国外海相地层反射模式再转换为沉积相这一所谓&相面&方法完全不适用于西部陆相盆地沉积相地层模型的特点，作者首次开辟了用速度参数，合成地震记录、二维地层模型技术研究西部盆地地下沉积相的新途经。

In land areas with highvelocity rock outcrops,the seismic data recorded by vertical geophone deviate from the data of reflected compression wave with the increment of dip angle of strata and incident angle of reflection wave,which results in the difficulties of conventional seismic exploration in the near-surface high-velocity rock outcropped areas.

结果表明，当近地表速度为低速时，可以将垂直检波器记录的地震记录近似等同于反射纵波记录，这就是常规地震勘探在低速带区勘探取得成功的原因之一；当近地表速度为高速时，随着界面倾角和入射角的增加，垂直检波器记录的地震记录等效为反射纵波记录的误差增大，这就是存在高速近地表区地震勘探的难点之一。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。