JPS50160089A - - Google Patents

Info

Publication number
JPS50160089A
JPS50160089A JP49068397A JP6839774A JPS50160089A JP S50160089 A JPS50160089 A JP S50160089A JP 49068397 A JP49068397 A JP 49068397A JP 6839774 A JP6839774 A JP 6839774A JP S50160089 A JPS50160089 A JP S50160089A
Authority
JP
Japan
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.)
Granted
Application number
JP49068397A
Other versions
JPS5513319B2 (ja
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 filed Critical
Priority to JP6839774A priority Critical patent/JPS5513319B2/ja
Priority to US05/586,510 priority patent/US4047042A/en
Priority to FR7518653A priority patent/FR2274936A1/fr
Publication of JPS50160089A publication Critical patent/JPS50160089A/ja
Publication of JPS5513319B2 publication Critical patent/JPS5513319B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/14—Rainfall or precipitation gauges

Landscapes

  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Atmospheric Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Measurement Of Radiation (AREA)
JP6839774A 1974-06-15 1974-06-15 Expired JPS5513319B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6839774A JPS5513319B2 (ja) 1974-06-15 1974-06-15
US05/586,510 US4047042A (en) 1974-06-15 1975-06-12 Method of determining the water equivalent depth of snowfall using neutrons of cosmic rays
FR7518653A FR2274936A1 (fr) 1974-06-15 1975-06-13 Procede utilisant les rayons cosmiques pour determiner la hauteur d'eau equivalente d'un tapis de neige

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6839774A JPS5513319B2 (ja) 1974-06-15 1974-06-15

Publications (2)

Publication Number Publication Date
JPS50160089A true JPS50160089A (ja) 1975-12-25
JPS5513319B2 JPS5513319B2 (ja) 1980-04-08

Family

ID=13372512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6839774A Expired JPS5513319B2 (ja) 1974-06-15 1974-06-15

Country Status (3)

Country Link
US (1) US4047042A (ja)
JP (1) JPS5513319B2 (ja)
FR (1) FR2274936A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59210350A (ja) * 1983-05-16 1984-11-29 Rikagaku Kenkyusho 宇宙線荷電粒子成分を利用した積雪相当水量の測定方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005055A1 (de) * 1980-02-11 1982-10-07 Wilfried Prof. Dr.-Ing. 3000 Hannover Fritzsche Einbaugeraet zur schneemessung
BR8807743A (pt) * 1988-07-27 1990-08-07 Univ Kazakhsky Dispositivo para a medicao do teor de umidade do solo e da reserva de agua na neve
GR890100300A (el) * 1989-05-05 1991-10-10 Univ Kazakhsky Συσκευη μετρησεως της περιεχομενης υγρασιας στο εδαφος και του αποθηκευμενου νερου στο χιονι.
US5594250A (en) * 1995-04-03 1997-01-14 Condreva; Kenneth J. Method for detecting water equivalent of snow using secondary cosmic gamma radiation
US5761095A (en) * 1997-03-10 1998-06-02 Rgs, Llc System for monitoring the depth of snow
US6663012B2 (en) * 2001-10-29 2003-12-16 Sandia National Laboratories Method for detecting moisture in soils using secondary cosmic radiation
US6832522B2 (en) 2002-08-05 2004-12-21 The United States Of America As Represented By The Secretary Of The Army Detector and system for indicating pressure change and methods of use
US20080087837A1 (en) * 2006-10-11 2008-04-17 Darin Desilets Non-invasive method for measuring soil water content or snow water equivalent depth using cosmic-ray neutrons
CA2573711A1 (en) * 2007-01-10 2008-07-10 Hydro Quebec Gamma monitoring of snow water equivalent and soil moisture content
US10969521B2 (en) 2017-10-26 2021-04-06 2KR Systems, LLC Flexible networked array for measuring snow water equivalent (SWE) and system network for providing environmental monitoring services using the same
US11086315B2 (en) 2017-10-26 2021-08-10 2KR Systems, LLC Building rooftop intelligence gathering, decision-support and snow load removal system for protecting buildings from excessive snow load conditions, and automated methods for carrying out the same
US11474048B2 (en) 2017-12-08 2022-10-18 Quaesta Instruments, Llc Distance and direction-sensitive cosmogenic neutron sensors
US11249036B2 (en) 2017-12-08 2022-02-15 Quaesta Instruments, Llc Distance and direction-sensitive cosmogenic neutron sensors
US10564112B2 (en) 2017-12-08 2020-02-18 Quaesta Instruments, Llc Moderated neutron sensor
MX2023004207A (es) 2020-10-12 2023-05-30 Quaesta Instr Llc Sistemas y métodos para la detección de humedad por captación de neutrones cosmogénicos en contextos agrícolas.
US11782167B2 (en) 2020-11-03 2023-10-10 2KR Systems, LLC Methods of and systems, networks and devices for remotely detecting and monitoring the displacement, deflection and/or distortion of stationary and mobile systems using GNSS-based technologies

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1129002B (de) * 1959-09-03 1962-05-03 Isotopen Studiengesellschaft E Einrichtung zur Bestimmung der Feuchtigkeit und Dichte von Stoffen
CH462505A (de) * 1966-03-26 1968-09-15 Rheinische Kalksteinwerke Anordnung zur Bestimmung der Feuchtigkeit mit Neutronen
US3432656A (en) * 1966-11-25 1969-03-11 Atomic Energy Commission Gage device for measurement of density profiles of snowpack
US3600574A (en) * 1969-05-12 1971-08-17 Gen Motors Corp Radiometric method and apparatus for measuring and controlling foundry sand moisture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59210350A (ja) * 1983-05-16 1984-11-29 Rikagaku Kenkyusho 宇宙線荷電粒子成分を利用した積雪相当水量の測定方法
JPH0416741B2 (ja) * 1983-05-16 1992-03-25 Rikagaku Kenkyusho

Also Published As

Publication number Publication date
JPS5513319B2 (ja) 1980-04-08
FR2274936A1 (fr) 1976-01-09
US4047042A (en) 1977-09-06
FR2274936B1 (ja) 1978-02-03

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