专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPH07181266A EARTHQUAKE PREVENTION METHOD 失效
公开(公告)号：JPH07181266A
公开(公告)日：1995-07-21
申请号：JP34543293
申请日：1993-12-21
申请人： KOKEN KOGYO KK
发明人： EGUCHI TAKUMI
IPC分类号： F42D3/00 , E02D3/00 , E21B7/00 , G01V1/104
摘要： PURPOSE:To release accumulated earthquake energy and to prevent an earthquake from occurring in advance by causing an explosion on the boundary surface driven under a plate for generating a small earthquake. CONSTITUTION:A boring device 3 can reach a boundary ground 5 where an oceanic plate 2 driven under a continental plate 1 and advance and rotation or impact are given to a boring rod 4 for digging a hole 6 to the boundary ground 5. A plurality of holes 6 are dug. Then, an explosive is set in the holes 6 for initiating explosion 7, for example blasting. Small artificial earthquakes are generated at the points of the boundary ground 5 from the inside of these holes 6 by explosion (blasting) 7 to release distortion accumulated at the boundary ground 5, thus preventing an earthquake from occurring in advance.

2. 实用新型

JPS6333484U 失效
公开(公告)号：JPS6333484U
公开(公告)日：1988-03-03
申请号：JP12586886
申请日：1986-08-20
IPC分类号： F42D3/06 , F24D3/06 , G01V1/02 , G01V1/104

3. 发明专利

JPH11337653A SEISMIC CENTER DEVICE FOR GEOLOGY PROSPECTING 失效
公开(公告)号：JPH11337653A
公开(公告)日：1999-12-10
申请号：JP6572499
申请日：1999-03-12
申请人： TAISEI CORP , HITACHI SHIPBUILDING ENG CO
发明人： KAWAKAMI JUN , IMAI HIROSHI , ARAI HIROSHIGE , SASAKI KATSUYA , MAEHATA HIDEHIKO
IPC分类号： G01V1/02 , E21C37/18 , F42D3/00 , G01V1/104
摘要： PROBLEM TO BE SOLVED: To extend a prospecting range, and to propagate an elastic wave with proper amplitude to prospecting a natural ground. SOLUTION: A seismic center device for geology prospect measures a reflection wave or a refraction wave due to the prospecting ground of an elastic wave which is generated from a seismic center device 4 for prospecting the geology of a natural ground. The device is provided with a metal small-gauge wire 8 that is arranged in an earthquake-generating container and is quickly dissolved and vaporized by electrical energy being supplied within a short time, a transferring substance 9 that is filled into the earthquake-generating vessel for transferring a shock due to the dissolving and vaporizing of the metal small-gauge wire 8, and a supply device 5 for supplying the electrical energy to the metal small-gauge wire 8. When the amplitude of the elastic wave in the prospecting natural ground is set to A, distance from a seismic center position to the prospecting natural ground is set to L, a coefficient regarding the amplitude A of the elastic wave and the distance L is set to α, a coefficient regarding the distance of the elastic wave is set to n, and a coefficient regarding the capacity and amplitude of the explosive substance is set to m, the capacity EA of the explosive substance is represented by EA=[(A×L )/α] . In this case, the coefficient α is set to 30, and an attenuation coefficient n is set such that 1

4. 发明专利

JP2802716B2 失效
公开(公告)号：JP2802716B2
公开(公告)日：1998-09-24
申请号：JP34543293
申请日：1993-12-21
IPC分类号： F42D3/00 , E02D3/00 , E21B7/00 , G01V1/104

5. 实用新型

JPH0416232Y2 失效
公开(公告)号：JPH0416232Y2
公开(公告)日：1992-04-10
申请号：JP12586886
申请日：1986-08-20
IPC分类号： F42D3/06 , F24D3/06 , G01V1/02 , G01V1/104

6. 实用新型

JPS5862287U 失效
公开(公告)号：JPS5862287U
公开(公告)日：1983-04-26
申请号：JP15660681
申请日：1981-10-21
IPC分类号： G01V1/143 , G01V1/02 , G01V1/104 , G01V1/157

7. 发明专利

JP3998366B2 Geological exploration for seismic equipment 有权
公开(公告)号：JP3998366B2
公开(公告)日：2007-10-24
申请号：JP6572399
申请日：1999-03-12
申请人：大成建設株式会社 , 日立造船株式会社
发明人：博今井 , 加津也佐々木 , 英彦前畑 , 純川上 , 浩成荒井
IPC分类号： G01V1/02 , E21C37/18 , F42D3/00 , G01V1/104
CPC分类号： F42D3/00
摘要： PROBLEM TO BE SOLVED: To extend a prospecting range, and to propagate an elastic wave with proper amplitude to prospecting a natural ground. SOLUTION: A seismic center device for geology prospect measures the reflection wave or the refraction wave due to the prospecting ground of an elastic wave which is generated from a seismic center device 4 for prospecting the geology of a natural ground. The device is provided with a metal small-gauge wire 8 that is arranged in an earthquake-generating container 6 and is quickly dissolved and vaporized by electric energy being quickly supplied, an explosive substance 9 that is filled into the earthquake-generating container 6 and is exploded by dissolving and vaporizing the metal small-gauge wire 8, and a supply device for supplying the electric energy to the metal small-gauge wire 8. When the amplitude of the elastic wave in the prospecting natural ground is set to A, distance from a seismic center position to the prospecting natural ground is set to L, a coefficient regarding the amplitude A of the elastic wave and the distance L is set to α, a coefficient regarding the distance of the elastic wave is set to n, and a coefficient regarding the capacity and amplitude of the explosive substance is set to m, the capacity QA of the explosive substance is represented by as QA=[(A×L )/α] . In this case, the coefficient α should be set to 770

8. 发明专利

JP2002539460A 失效
公开(公告)号：JP2002539460A
公开(公告)日：2002-11-19
申请号：JP2000605219
申请日：2000-03-16
IPC分类号： G01P21/00 , G01D11/24 , G01D18/00 , G01H1/00 , G01L27/00 , G01N1/02 , G01P1/02 , G01P15/08 , G01P15/125 , G01P15/13 , G01V1/047 , G01V1/053 , G01V1/104 , G01V1/18 , G01V1/40 , H01L21/60 , H01L29/84 , H05K5/00

9. 发明专利

JP2001242258A DAMAGING EARTHQUAKE OCCURRENCE CONTROL METHOD 失效
公开(公告)号：JP2001242258A
公开(公告)日：2001-09-07
申请号：JP2000049835
申请日：2000-02-25
申请人： TAISEI CORP
发明人： YOSHIMURA MASANORI , HAZAMA MORIJI , MIYAZAWA MASAMI
IPC分类号： G01V1/02 , G01V1/104
摘要： PROBLEM TO BE SOLVED: To provide a damaging earthquake occurrence control method permitting the elimination of an earthquake doing great damage to human society. SOLUTION: A physico-chemical reaction accelerating solution 2 is filled in medium and small fault groups b, c distributed near a main fault a in fault groups existing in the crust, through a plurality of holes excavated from the ground, to artificially cause breaking and sliding destruction to form larger faults d. While detecting the behavior of the main fault 1, an explosive 4 is then installed through a vertical shaft 3 excavated near the main fault a and exploded by remote operation to control the occurrence of the earthquake.

10. 发明专利

JPH065299B2 失效
公开(公告)号：JPH065299B2
公开(公告)日：1994-01-19
申请号：JP15149786
申请日：1986-06-30
申请人： TAISEI CORP
发明人： KAWAKAMI JUN , IIBOSHI SHIGERU , SUEOKA TOORU , MURAMATSU MASASHIGE
IPC分类号： F42D3/06 , G01V1/02 , G01V1/104

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式