Title:
SOIL SAMPLING AND ANALYZING DEVICE
Document Type and Number:
Japanese Patent JP3813786
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a soil sampling and analyzing device capable of gathering soil in relatively large quantities without disturbing a layer structure in a natural state and capable of easily performing various measurement and experiments such as a moisture analysis and temperature measurement as it is.
SOLUTION: This soil sampling and analyzing device is provided with an excavating outer pipe 20 rotatably pressed in the ground by hydraulic pressure and a soil lysimeter 30 being inserted into the excavating outer pipe 20 and gathering the soil by being inserted into the ground according to press-in of the excavating outer pipe 20 to the ground. The excavating outer pipe 20 is formed in the shape of overing the outer peripheral side in a state of non contact with the ground over the total length of the soil lysimeter 30, and can be freely attached to the soil lysimeter 30 via a fixing bracket 40. The soil lysimeter 30 is formed by prearranging measuring parts 33 and 34 capable of the various measurement on the outer peripheral side in its state of the inside gathered soil.
Inventors:
Tetsuya Makino
Sawasaki Noboru
Sawasaki Noboru
Application Number:
JP2000091591A
Publication Date:
August 23, 2006
Filing Date:
March 29, 2000
Export Citation:
Assignee:
Koito Industry Co., Ltd.
International Classes:
E02D1/04; G01N1/08; (IPC1-7): E02D1/04; G01N1/08
Domestic Patent References:
| JP11071744A |
Attorney, Agent or Firm:
Hiroki Sasai