SYSTEM AND METHOD FOR MEASURING SLURRY PROPERTY IN CHAMBER FOR SHIELD MACHINE IN SLURRY TYPE SHIELD TUNNELING METHOD, AND SYSTEM AND METHOD FOR SUPPLYING SLURRY

摘要

PROBLEM TO BE SOLVED: To provide a slurry-property measuring system and a slurry supply system so that slurry in a chamber reaches proper properties to the facing of an alternate layer. SOLUTION: Slurry in a chamber 20 is taken in from specified slurry intakes 70, and the properties of slurry are measured by a slurry-property measuring system 100. A controller 60 controls rotational driving sections 44 on the basis of the measured result and turns discharge pipes, discharge openings are directed towards the direction that desired places in the chamber 20 are supplied with slurry, and the chamber 20 is fed with slurry adjusted by a slurry adjusting section 290.