掲載雑誌(和): トンネル工学研究発表会論文・報告集 Vol: 2巻 年: 1992年 頁: 221-226頁 著者(和): 西野 治彦,山本 松生,河村 精一,吉沢 貞人,神山 博 タイトル(和): 先進ボーリングを利用した弾性波トモグラフィによる切羽前方の地質予知 抄録(和):
- キーワード(和): - 掲載雑誌(英): PROCEEDINGS OF TUNNEL ENGINEERING, JSCE 著者(英): Haruhiko NISHINO, Matsuo YAMAMOTO, Seiichi KOUMURA, Sadato YOSHIZAWA, Hiroshi KOUYAMA タイトル(英): PREDICTION OF GEOLOGICAL CONDITION BEYOND A FACE BASED ON THE CROSSHOLE SEISMIC TOMOGRAPHY USING PILOT BORING 抄録(英):
We carried out in-situ experiment on crosshole seismic tomography, using horizontal pilot boring in tunnel. In this experiment, geological condition beyond a face was predicted by measuring a distribution of elastic wave velocity. Comparing the geological condition predicted by seismic tomography with that obtained by observation, it was confirmed that a geological condition of ground was grasped with sufficient accuracy by means of crosshole seismic tomography using pilot boring in tunnel. キーワード(英): - 記事区分 - 区分    委員会論文集