超聲鉆法 的英文怎麼說
中文拼音 [chāoshēngzhēnfǎ]
超聲鉆法
英文
ultrasonic drilling-
Through some examples, we think that the ultrasonic imaging method that can obtain some parameters of the crack attitude and the opening is an effective method in studying the crack of underground rock stratum
經過多項工程實踐,我們認為超聲成像法對鉆孔孔壁掃描獲得裂隙產狀、開度等參數是研究地下巖層裂隙的有效方法。This paper introduces four kinds of mehtods that is used to investigate crack in underground rock stratum : borehole core method, ultrasonic imaging method, borehole television method, and borehole discharge well logging method
摘要本文介紹了地下巖層裂隙的4種勘察研究方法:鉆孔巖芯法、超聲成像法、鉆孔電視法、鉆孔流量測井法。In section five, in accordance with the drill prospecting, the paper applies the developed rayleigh wave method to detecting the ground of the navy scientific experiment building, the result is also very well. all of these prove the applicability of rayleigh waves method in engineering field and the feasibility of ultrasonic ct method to detect the weathering degrees of stone relics
第五部分把改善後的瑞雷波勘探方法結合鉆孔勘探應用於海軍科研試驗樓工程勘察中,效果較好,進一步證實瑞雷波勘探方法在工程領域的適用性,同時也說明了超聲層析方法應用的可行性。The borehole ultrasonic imaging method can precisely reflect the smoothness of the borehole wall, and then judge the weathering degree of the rock and determine thickness of the weathering bed
摘要鉆孔超聲成像方法能精確地反映井壁的光滑情況,進而判斷巖石的風化發育程度,確定風化層的厚度。分享友人