.treeBSk{ font-family:"MS Gothic","平成角ゴシック",monospace; line-height:1.4em; text-align:left; width:100%; } .sideBxStGyH{ background-color:#ccc; background-image:url(https://cdn.weblio.jp/e7/img/icons/bgSideBxStGy.png); background-position:0 0; background-repeat:repeat-x; border:#666 solid 1px; color:#fff; height:24px; } .cntBrGrH{ background-color:#fff; background-image:url(https://cdn.weblio.jp/e7/img/icons/wRenew/iconCntBrBGGr.png); background-repeat:repeat-x; height:29px; } .cntBrGr{ background-image:url(https://cdn.weblio.jp/e7/img/icons/wRenew/iconCntBrGr.png); background-position:10px 0; background-repeat:no-repeat; height:4px; text-decoration:none; } .cntBrGrB li{ background-image:url(https://cdn.weblio.jp/e7/img/icons/wRenew/iconPntGr.png); background-repeat:no-repeat; list-style:none; margin:8px; padding:0 0 0 12px; } .cntBrYlH{ background-image:url(https://cdn.weblio.jp/e7/img/icons/wRenew/iconCntBrBGYl.png); background-repeat:repeat-x; border-bottom:#e8ac17 dotted 1px; } .cntBrYl{ background-image:url(https://cdn.weblio.jp/e7/img/icons/wRenew/iconCntBrYl.png); 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top:-2px; } .bulb2{ background-image:url(https://cdn.weblio.jp/e7/img/icons/iconBLB.png); background-position:0 -24px; background-repeat:no-repeat; height:0; margin:0 0 0 0; padding:0 49px 1px 0; position:relative; top:-2px; } .bulb3{ background-image:url(https://cdn.weblio.jp/e7/img/icons/iconBLB.png); background-position:0 -36px; background-repeat:no-repeat; height:0; margin:0 0 0 0; padding:0 49px 1px 0; position:relative; top:-2px; } .bulb4{ background-image:url(https://cdn.weblio.jp/e7/img/icons/iconBLB.png); background-position:0 -48px; background-repeat:no-repeat; height:0; margin:0 0 0 0; padding:0 49px 1px 0; position:relative; top:-2px; } .bulb5{ background-image:url(https://cdn.weblio.jp/e7/img/icons/iconBLB.png); background-position:0 -60px; background-repeat:no-repeat; height:0; margin:0 0 0 0; padding:0 49px 1px 0; position:relative; top:-2px; } .bulb0, x:-moz-any-link{padding:0 49px 0 0;} .bulb1, x:-moz-any-link{padding:0 49px 0 0;} .bulb2, x:-moz-any-link{padding:0 49px 0 0;} .bulb3, x:-moz-any-link{padding:0 49px 0 0;} .bulb4, x:-moz-any-link{padding:0 49px 0 0;} .bulb5, x:-moz-any-link{padding:0 49px 0 0;} .sideRNBWords{padding:8px;} .sideRNBWords p{ background-image:url(https://cdn.weblio.jp/e7/img/icons/wRenew/iconPntYl.png); 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} .nrCntWsHB{ background-image:url(https://cdn.weblio.jp/e7/img/icons/iconYkP.png); background-position:-28px 0; background-repeat:no-repeat; display:block; float:left; font-size:0; height:13px; margin:4px 0 0 2px; text-decoration:none; width:13px; } .adHISSWrp .adHISp, .adHIWrp .adHISp, .adHIWrp .adFISp, .adMIWrp .adHSpl{ background-image:url(https://cdn.weblio.jp/e7/img/icons/wRenew/iconPntPk.png); background-position:left center; background-repeat:no-repeat; padding-left:10px; } .adLMIMAd .adHIcn{ background-image:url(https://cdn.weblio.jp/e7/img/ad/iconAdArw.png); background-repeat:no-repeat; background-position:3px 3px; margin:0; padding-left:15px; } .ertaTtl{ background-image:url(https://cdn.weblio.jp/e7/img/iconArrCrcRed.png); background-position:left center; background-repeat:no-repeat; font-weight:bold; margin-bottom:5px; padding-left:20px; }

	坑壁付近の地層内の一定区間を伝播する音波走行時間（区間走時）を測定する。普通の音波検層では疎密波（P 波）の区間走時を測定している。単位はμsec/ft が石油井では用いられる。最近では初動であるP 波だけでなくS 波，ストンレー波等の後続波も測定し，各種弾性定数や浸透率等を求めるフルウエーブ検層も用いられている。

分野	物理検層種目
同義語
関連用語
類似語
略語


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sonic logとは？ わかりやすく解説

音波検層 Sonic Log / Acoustic Log

急上昇のことば

英和和英テキスト翻訳

「sonic log」の関連用語

sonic logとは？わかりやすく解説