摘要
我们测试和研究了声波测井换能器静态特性、谐振特性、指向特性和频谱特性,得到与某些文献不完全相同的结果,这对研制新的声波测井仪器将有所帮助和启发。
We have tested and studied the static, resonant, directional and spectral characteristics of acoustic transducers. The results are completely different from the previous ones given in some literature. It will be helpful and enlightening to the development of new acoustic logging device.
