JPS624662B2 - - Google Patents

Info

Publication number
JPS624662B2
JPS624662B2 JP55057484A JP5748480A JPS624662B2 JP S624662 B2 JPS624662 B2 JP S624662B2 JP 55057484 A JP55057484 A JP 55057484A JP 5748480 A JP5748480 A JP 5748480A JP S624662 B2 JPS624662 B2 JP S624662B2
Authority
JP
Japan
Prior art keywords
pick
groundwater
electrodes
electrode
measuring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP55057484A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56154670A (en
Inventor
Osamu Shibuya
Mitsunobu Hirayama
Tsutomu Hino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taisei Kiso Sekkei Co Ltd
Original Assignee
Taisei Kiso Sekkei Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Taisei Kiso Sekkei Co Ltd filed Critical Taisei Kiso Sekkei Co Ltd
Priority to JP5748480A priority Critical patent/JPS56154670A/ja
Publication of JPS56154670A publication Critical patent/JPS56154670A/ja
Publication of JPS624662B2 publication Critical patent/JPS624662B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
JP5748480A 1980-04-30 1980-04-30 Measurement of minute flow velocity and flow direction of underground water Granted JPS56154670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5748480A JPS56154670A (en) 1980-04-30 1980-04-30 Measurement of minute flow velocity and flow direction of underground water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5748480A JPS56154670A (en) 1980-04-30 1980-04-30 Measurement of minute flow velocity and flow direction of underground water

Publications (2)

Publication Number Publication Date
JPS56154670A JPS56154670A (en) 1981-11-30
JPS624662B2 true JPS624662B2 (enrdf_load_stackoverflow) 1987-01-31

Family

ID=13056978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5748480A Granted JPS56154670A (en) 1980-04-30 1980-04-30 Measurement of minute flow velocity and flow direction of underground water

Country Status (1)

Country Link
JP (1) JPS56154670A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58158383U (ja) * 1982-04-19 1983-10-22 東邦地水株式会社 地下水の流向流速計
JP2007057473A (ja) * 2005-08-26 2007-03-08 Taisei Kiso Sekkei Kk 地下水流の自動計測監視システム
CN104729585B (zh) * 2015-03-13 2017-07-28 河南理工大学 一种新型机械式煤矿水仓水深水位的测量方法及其装置
CN105486353B (zh) * 2016-01-19 2017-08-01 山东科技大学 一种岩体裂隙水综合信息传感器及使用方法
CN105510206B (zh) * 2016-01-19 2017-11-28 山东科技大学 一种注浆扩散三维监测系统及监测方法
CN105507895B (zh) * 2016-01-19 2018-05-08 山东科技大学 一种岩体裂隙探测传感器及使用方法
CN107289997B (zh) * 2017-05-05 2019-08-13 济南轨道交通集团有限公司 一种岩溶裂隙水探测系统及方法
CN113009177B (zh) * 2021-02-09 2022-07-05 中国农业大学 一种电解质质心法测量坡面水流流速的方法
CN113655235A (zh) * 2021-07-29 2021-11-16 中国地质大学（武汉） 一种基于垂向孔内监测的地下水流速流向监测装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335681A (en) * 1976-09-16 1978-04-03 Daikin Ind Ltd Continuous adsorber using activated carbon
JPS5510034A (en) * 1978-07-07 1980-01-24 Hitachi Ltd Moving vane of gas turbine

Also Published As

Publication number Publication date
JPS56154670A (en) 1981-11-30

Similar Documents

Publication Publication Date Title
Drost et al. Point dilution methods of investigating ground water flow by means of radioisotopes
Serizawa et al. Turbulence structure of air-water bubbly flow—I. Measuring techniques
JPS624662B2 (enrdf_load_stackoverflow)
Kunishi An experimental study on the generation and growth of wind waves
US2171840A (en) Method for determining the position of cement slurry in a well bore
Babb et al. Measurement of air in flowing water
US4320340A (en) Apparatus for measuring magnetic flux density resulting from galvanic current flow in subsurface casing using a plurality of flux gates
Dax A note on the analysis of slug tests
US2786351A (en) Flowmeter
Keller Field measurement of self-aerated high speed open channel flow
Niblett The Staeility of Couette Flow in AN Axial Magnetic Field
JPH0531952B2 (enrdf_load_stackoverflow)
JPS6410785B2 (enrdf_load_stackoverflow)
SE424025B (sv) Forfarande och anordning for metning av radon- och radondotterkoncentrationen i mark
JPS624664B2 (enrdf_load_stackoverflow)
Tidjani et al. Realization of a simulator for radon-222 underground migration studies
JPS624663B2 (enrdf_load_stackoverflow)
CA1149971A (en) Method and apparatus for measuring neutron characteristics of material surrounding a borehole
US3164991A (en) Liquid level indicator
CN110296750B (zh) 自带液位管水位计
JPS649587B2 (enrdf_load_stackoverflow)
JPS59137875A (ja) 核燃料要素の表面汚染密度測定法
JPS56160679A (en) Method and apparatus for checking ground water layer
JPS5866858A (ja) 流体の流動測定装置
JPS634667B2 (enrdf_load_stackoverflow)