首页>
外国专利>
Being the manner which detects the gas which dissolves in the compressed mud water which passes the heading in dissolved gas method of detection, mud water shield tunneling method, and
Being the manner which detects the gas which dissolves in the compressed mud water which passes the heading in dissolved gas method of detection, mud water shield tunneling method, and
展开▼
机译：检测通过溶解气体前进方向的压缩泥水中溶解的气体的检测方法，泥水盾构隧道法，
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a dissolved gas detection method, a dissolved gas detection device, a slurry shield driving method using the dissolved gas detection device, and a slurry shield machine.;SOLUTION: This dissolved water detection device detects gas dissolved in pressurized slurry discharged from a facing in the slurry shield method. The device comprises a specimen cylinder 44 leading branched pressurized slurry therein, means 44 and 48 for generating a space in contact with the pressurized slurry, and a gas detector 56 measuring the concentration of gas held in the generated space. Also, this invention provides the dissolved gas detection method, slurry shield method, and slurry shield machine.;COPYRIGHT: (C)2005,JPO&NCIPI
展开▼
