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frequency-domain electromagnetic sounding with electrical dipole source
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frequency-domain electromagnetic sounding with electrical dipole source
Encyclopedia
理学
电偶源频率测深法
释
frequency-domain electromagnetic sounding with electrical dipole source
电偶源频率测深法
通过人工接地场源(电偶源)向地下发送不同频率(范围1~20千赫兹)的交变电流,在地面一定区域内测量正交的电磁场分量,计算卡尼亚电阻率及阻抗相位,达到探测不同埋深的地质目标体的一种频率域电磁测深方法。
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occupational health and occupational medicine
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occupational health examination
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