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1. 发明专利

JP5808687B2 岩盤掘削工法の判定方法有权
标题翻译：凿岩法的测定方法
公开(公告)号：JP5808687B2
公开(公告)日：2015-11-10
申请号：JP2012023594
申请日：2012-02-07
申请人：株式会社大垣鐵工所
发明人：大久保誠介 , 福井勝則 , 大橋仁壽 , 小崎一朗
IPC分类号： G01N33/24 , G01N3/08 , G01N3/46 , G01N3/58 , E21C39/00 , G01N3/00

2. 发明专利

JP5223333B2 Correlation calculation method of drilling speed ratio and ground parameters and face forward prediction method using the same 有权
公开(公告)号：JP5223333B2
公开(公告)日：2013-06-26
申请号：JP2007341434
申请日：2007-12-28
申请人：株式会社大林組
发明人：徹桑原
IPC分类号： E21C39/00

3. 发明专利

JP2001116849A DEVICE AND METHOD FOR GENERATING EARTHQUAKE VIBRATION 失效
公开(公告)号：JP2001116849A
公开(公告)日：2001-04-27
申请号：JP2000276455
申请日：2000-09-12
申请人： GEOFORSCHUNGSZENTRUM POTSDAM
发明人： BORM GUENTER , GIESE RUEDIGER , OTTO PETER , SELKE CHRISTIAN
IPC分类号： E21D9/00 , E21B28/00 , E21C39/00 , E21F17/00 , G01V1/147 , G01V1/155
摘要： PROBLEM TO BE SOLVED: To provide a device and a method for generating earthquake vibration. SOLUTION: This device is provided with a guide housing, an impact mass moves between an impact position and a retreat position in the housing together with a driving device, and the driving device has a support body for transmitting force from the impact mass to a bedrock in the impact position. An impact imparting device is provided with at least one pneumatic cylinder to bring the support body into contact with the bedrock with a prescribed tension. The device of the present invention is utilized for seismological research for the bedrock in a tunnel construction site among the mountains.

4. 发明专利

JPH10105546A WEATHERING DEGREE DISCRIMINATING METHOD FOR BEDROCK 失效
公开(公告)号：JPH10105546A
公开(公告)日：1998-04-24
申请号：JP25408596
申请日：1996-09-26
申请人： MINI PUBLIC WORKS , NIPPON KOEI CO LTD , NISHIMATSU CONSTR CO LTD , TOKO KENSETSU KK , ASAHI KOYO KK , N II C SANEI KK , KOWA CO , CHIKEN CONSULTANTS KK , DAITO KENSETSU KOGYO KK
发明人： MIKI HIROSHI , MIHARA CHIKAHIRO , FURUTA MITSUHIRO , ISHIBASHI AKICHIKA , ARAI NORIYUKI , YASUDA NAGAMASA , TAKADA KAZUNORI , MATSUNAGA TETSUSHI , KOBAYASHI YUZO , ICHIKAWA HIRONARI , SHISHIDO KOICHI , HASEGAWA HIDETO , KAWASAKI TATSURO
IPC分类号： E21C39/00 , G01K3/14 , G01N33/24 , G01V9/00 , G01W1/02 , G06F17/18
摘要： PROBLEM TO BE SOLVED: To safely and efficiently evaluate an elastic modulus or stability on the slope of bedrock. SOLUTION: The surface of bedrock is measured while utilizing a heat infrared imaging system, further, nearby weather is measured and after measurement, air temperature, wind velocity and solar radiation quantity data are inputted to the heat balance model of a bedrock surface layer. While changing the heat inertia value of bedrock, a change of temperature on the surface of bedrock is calculated, heat inertia suited to the measured surface temperature is calculated back and from this heat inertia, the Young's modulus of bedrock is found by a porous body model. Then, digging analysis is performed by a finite element method(FEM) or the like while using the resulting Young's modulus, and local destruction or entire destruction is checked.

5. 发明专利

JPH09317372A METHOD FOR SEARCHING ROCK MASS 失效
公开(公告)号：JPH09317372A
公开(公告)日：1997-12-09
申请号：JP13897196
申请日：1996-05-31
申请人： NISHIMATSU CONSTR CO LTD
发明人： YAMASHITA MASAYUKI , INABA TSUTOMU , ISHIYAMA KOJI
IPC分类号： E21C39/00 , E21B19/08
摘要： PROBLEM TO BE SOLVED: To rapidly, surely search a rock mass without hindering the progress of construction by collecting hydraulic data using a hydraulic sensor at the time of boring by means of a hydraulic rock drilling machine having a damping function and treating the data by means of a personal computer. SOLUTION: A measuring system for searching a rock mass comprises striking pressure, rotational pressure, field pressure, and damping pressure of a rock drilling machine 5a. Each of hydraulic sensors 3 is connected to a hydraulic hose 2 of each hydraulic system and the sensors 3 are connected to a data recorder 4. Hydraulic data of each hydraulic system are converted to voltage signals, which are stored in the data recorder 4. On the other side of the sensors 3, the sensor 3 for measuring field pressure only is connected to a field cylinder 5b and the other sensors 3 are connected to the machine 5a. Damping pressure at the time of drilling a rock mass and boundary values of damping pressure corresponding to properties of rock mass are obtained according to average values of field pressure. By comparing clamping pressure with the boundary values at drilling intervals, properties of rock mass can be predicted rapidly and precisely.

6. 发明专利

JPH06257372A DISCRIMINATION DEVICE FOR GEOLOGICAL PROPERTY 失效
公开(公告)号：JPH06257372A
公开(公告)日：1994-09-13
申请号：JP6753093
申请日：1993-03-03
申请人： TOBISHIMA CONSTRUCT CO LTD
发明人： HASEGAWA MASAHIRO , USUI MASARU
IPC分类号： E02D1/00 , E21B49/00 , E21B49/06 , E21C39/00
摘要： PURPOSE:To grasp the ground property in a boring hole continuously and quickly. CONSTITUTION:A reaction carriage 5, suspended in a boring hole B, of which rigidity is set to be such degree as not to deform even if it receives a reaction load from the hole wall W, supports running wheels 3 which are grounded on the hole wall W and used for movement in the prescribed direction. A sensing disc cutter 9 which continuously detects a load value transmitted from the hole wall W and outputs it as a prescribed signal to a signal processing part, is solidly loaded on the reaction carriage 5 so as to press against the hole wall W by means of the extreme end. Further, a guide roller 4 which rotates while waking contact with the hole wall W and guide the sensing disc cutter 9 so as to hold the appropriate pressing condition of the extreme end of the disc cutter 9 when the reaction carriage 5 is moved, is mounted on the reaction carriage 5.

7. 发明专利

JPS56500269A 失效
公开(公告)号：JPS56500269A
公开(公告)日：1981-03-05
申请号：JP50062080
申请日：1980-02-22
IPC分类号： G01N1/04 , B07C5/34 , B07C5/36 , E21C39/00 , E21C41/00 , E21C41/30 , G01N1/02

8. 发明专利

JPS5152884A 失效
公开(公告)号：JPS5152884A
公开(公告)日：1976-05-10
申请号：JP8361075
申请日：1975-07-09
申请人： RUHRKOHLE AG
发明人： HANSU YOAHIMU HOTSUHOHAIMERU , HANSU HAASU , HANSU RUUTOITSUHI YAKOPU , PAURU HERURINGU
IPC分类号： G01V1/00 , E21C39/00 , E21F17/00 , G01H1/00 , G01H11/08 , G01V1/16 , G01V1/18

9. 实用新型

JPS4832653Y1 失效
公开(公告)号：JPS4832653Y1
公开(公告)日：1973-10-04
申请号：JP10996770
申请日：1970-11-07
IPC分类号： E02D1/02 , E21C39/00

10. 发明专利

JP2021038607A 計測システム及び計測方法审中-公开
公开(公告)号：JP2021038607A
公开(公告)日：2021-03-11
申请号：JP2019161959
申请日：2019-09-05
申请人：株式会社小松製作所
发明人：児玉祐一 , 寺田紳一 , 森岡栄一 , 永吉隆司
IPC分类号： E21C41/22 , E21C39/00
摘要：【課題】坑内採掘法において、鉱石の品位を計測する。【解決手段】事前の地質調査によって計測された第一品位データ及び第一品位データに対応する第一位置データに基づき計画された鉱山の採掘計画に基づく地下坑道であり、複数の採掘地点を含む地下坑道から生じた掘削物の品位を計測する計測システムであって、地下坑道から生じた掘削物の品位を計測する計測部(品位計測部)61と、計測部61から、掘削物の品位を示す第二品位データを取得する第二品位データ取得部(品位データ取得部)72と、第二品位データに対応する第二位置データを取得する第二位置データ取得部(位置データ取得部)73とを備える。【選択図】図4

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