然而不同的活断层上地震潜在能力有极大的差别。
But there are great variance on potential seismic capability for different active fault.
对活断层，线状区和近代火山活动都重新作了研究。
Active faults and lineaments, and recent volcanic activity were re-examined.
文中综述了兰州市地震活断层探测的最新进展情况。
This paper makes a comprehensive analysis of the recent progress of the seismic active fault prospecting in Lanzhou city.
氡作为深部信息的指示元素，在活断层调查中广泛使用。
As an indicator of information come from the deep earth, radon measurement was applied widely in the active fault investigation.
本系统可望成为城市活断层探测项目中探测数据管理的有效工具。
This software system will be recognized as an availability tool to manage and analyze data of active fault surveying project.
目的：在城市活断层调查中应用高密度电阻率层析成像测量方法。
Objective Application of Resistivity Tomography Survey Method to Detect Active Faults in Urban Area.
应用卫星遥感技术可以在城市活断层探测的初勘阶段发挥重要作用。
Satellite remote sensing technique plays an important role during the early stage of city active fault exploration.
详细探查城市及其周边地区的活断层对城市防震减灾具有重要的意义。
To explore the active faults in urban area and its surroundings is significant measure for the earthquake disaster mitigation.
现代卫星遥感技术可在大城市活断层探测的初期工作中发挥重要的作用。
Satellite remote sensing technique can play an important role in active fault exploration in urban area.
准确地探测出大城市的活断层分布，采取有效措施，可大大降低地震时的损失。
If urban active faults are precisely determined and effective precautions are taken, losses at the time of earthquake occurrence can be greatly reduced.
“十五”期间即将实施20个省会级城市的活断层探测与地震危险性评价工程。
The exploration and seismic risk assessment of active faults in 20 capital cities of China will be carried out during the period of the 10 th "Five-Year Plan".
根据野外地质观察和第四系的断错，在青岛即墨温泉盆地发现第四纪以来活断层。
Based on field geological observation and the preserved Quaternary offset, the authors discovered active faults since Quaternary in Jimo hot spring basin.
结论在城市活断层调查中，电阻率层析成像测量方法是一种十分有效的勘探方法。
Conclusion Show that the resistivity tomography survey method is very effective for detection of active earthquake faults in urban area.
结论在城市活断层调查中，电阻率层析成像测量方法是一种十分有效的勘探方法。
Conclusion Show that the resistivity tomography survey method is very effective for detection of active earth...
结果表明，在长春市活断层调查中，电法是探测隐伏断裂既经济又有效的重要手段。
The result indicates that electrical prospecting is a economical and effective means for prospecting hidden fault in alive fault investigation in Changchun City?
城市及邻近地区地震活断层引起的直下型地震，将会给大城市造成巨大的地震灾害。
Earthquakes provoked by active faults directly beneath the metropolises can cause serious disasters to the cities.
提出了近断层强地震动预测中建立活断层上设定地震有限断层震源模型的方法和步骤。
A new method and steps of setting up a finite fault source model of a scenario earthquake on an active fault for predicting near-fault strong ground motion are proposed here.
分析了电磁噪声在城市中的存在方式和特点，讨论了人文噪声对城市活断层探测的影响。
The paper analyzed the existing form and the characteristics of electromagnetic noise in Changchun city. Then discussed the influence of electromagnetic noise to the city active fault detection.
地质调查除活断层等内容外，基岩以上的地质构造以及地震波速结构的调查也是必要的。
The geological survey should include the seismic velocity structure in the medium above the bedrock besides the active fault survey etc.
结果表明，在安阳城市活断层调查中，电阻率层析成像测量方法是一种十分有效的勘探方法。
Practical results indicate that the electric resistivity tomography method is a feasible exploration method in the active fault survey in Anyang city.
近年来我们在一些工程地震工作中，认为活断层分段在潜在震源区判定中具有举足轻重的作用。
In recent years, based upon some research work of earthquake engineering, we think that active fault segmentation plays an important role in assessing the potential seismic zones.
同时，详细地给出了应用此数据模型所建立的活断层探测项目信息系统空间数据库的库结构表。
At the same time, database structure table of the active fault surveying project information system is implemented in detail according to the application of professional data models.
城市活断层的探测对于城市规划、抗震设防、减轻地震对城市设施的破坏都具有重要的现实意义。
Urban active fault detection has important actual significance for urban planning, earthquake resistance, reducing damages of urban facilities from earthquakes.
在城市活断层探测项目中，基于地震地质和活动构造研究的数据模型研究是相关应用领域中的重要问题。
In urban active fault surveying project, research on the spatial data modeling based on Seismogeloglogy and active tectonics is very important for interrelated application fields.
试验探测表明：在城市活断层调查中，选用合适的电极装置类型，电阻率层析成像是一种有效的勘探方法。
Results show that the resistivity tomography survey is very effective for detection of active faults in urban area.
笔者在阐述了温泉盆地第四纪以来活断层的几何特征、构造特征的基础上，阐述了活断层产生的地质背景。
This paper deals with geometry and structural characteristics of the active faults existent since Quaternary and geological setting for the formation of the active faults.
根据活断层资料，利用贝塞尔双三次样条模型对中国大陆及其邻区晚更新世以来的平均水平应变率场进行了计算。
Using active fault movement data, we calculated the average horizontal strain rate field of China Continent and vicinity since late Pleistocene with Bessel bicubic spline model.
近年来物探方法在坝基勘探、活断层探测、溶洞探测和基础检测等工程中得到广泛应用，并取得了令人瞩目的成绩。
Geophysical prospecting methods have been used widely in the prospecting of dam foundation, active fault, karst cave and some other foundation test.
本文以两个应用实例说明把活断层工作方法及现代年代学方法引入早期疑难或缺失的历史地震研究中是必要的和可能的。
It illustrates that application of active fault method and modern chronology method in study of metaphase-forepart difficult or absent historical earthquake is indispensable and conceivable.
本文以两个应用实例说明把活断层工作方法及现代年代学方法引入早期疑难或缺失的历史地震研究中是必要的和可能的。
It illustrates that application of active fault method and modern chronology method in study of metaphase-forepart difficult or absent historical earthquake is indispensable and conceivable.
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