地震法 [
dì zhèn fǎ]
seismic method
- 该文在研究振动沿裂缝传播时所产生绕射波的特征基础上,结合实例,介绍了运用地震法探测结构体裂缝深度的方法特点。
On the basis of the study of the characteristics of diffracted wave produced during the vibration propagation along the fissures, in association with practical example, the paper introduces the features of prospecting the depth of fissures of structural mass by using the seismic method. - 文摘:该文在研究振动沿裂缝传播时所产生绕射波的特征基础上,结合实例,介绍了运用地震法探测结构体裂缝深度的方法特点。
Abstract: On the basis of the study of the characteristics of diffracted wave produced during the vibration propagation along the fissures, in association with practical example, the paper introduces the features of prospecting the depth of fissures of structural mass by using the seismic method. - 预测技术方法有经验类比法,地球化学方法(如地气法、活动态偏提取技术),地球物理方法(如放射性测量、地面电磁法、地震法和井中物探),以及遥感技术、GIS技术和综合信息矿产预测方法等。
The predication technical methods consist of experience-analogy, geochemical techniques (e.g. geo-gas method and partial extraction of mobile forms), geophysical techniques (e.g. radioactivity survey, ground electromagnetism, earthquake technique, hole geophysical survey), remote sensing, GIS, and comprehensive information prognosis methods.
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