JPS55135733A - Automatic measuring unit for prediction of red tide occurrence - Google Patents

Automatic measuring unit for prediction of red tide occurrence

Info

Publication number
JPS55135733A
JPS55135733A JP4397779A JP4397779A JPS55135733A JP S55135733 A JPS55135733 A JP S55135733A JP 4397779 A JP4397779 A JP 4397779A JP 4397779 A JP4397779 A JP 4397779A JP S55135733 A JPS55135733 A JP S55135733A
Authority
JP
Japan
Prior art keywords
measuring unit
unit
content
tank
prediction
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.)
Pending
Application number
JP4397779A
Other languages
Japanese (ja)
Inventor
Kazuo Hiiro
Takashi Tanaka
Akinobu Kawahara
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP4397779A priority Critical patent/JPS55135733A/en
Publication of JPS55135733A publication Critical patent/JPS55135733A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1886—Water using probes, e.g. submersible probes, buoys

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:To enable to measure the concentration of nutritious content and others in water automatically, by counting the measuring unit of nitrogen content, of phosphorus content and of organic content on the buoy. CONSTITUTION:On the buoy 1, the nitrogen content measuring unit A, phosphorus content measuring unit B, organic content measuring unit C, control unit D, recording and transmitter E, standard liquid containing tank F, distilled water tank G, waste water after measurement tank H, power generation unit I, temperature and salt concentration measuring unit J, measured liquid sampling unit K, fuel containing tank for power generation unit L, and pump switching valve M are mounted respectively. The result of each measurement is automatically recorded with the recording and transmission unit E and transmitted to the base on land.
JP4397779A 1979-04-10 1979-04-10 Automatic measuring unit for prediction of red tide occurrence Pending JPS55135733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4397779A JPS55135733A (en) 1979-04-10 1979-04-10 Automatic measuring unit for prediction of red tide occurrence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4397779A JPS55135733A (en) 1979-04-10 1979-04-10 Automatic measuring unit for prediction of red tide occurrence

Publications (1)

Publication Number Publication Date
JPS55135733A true JPS55135733A (en) 1980-10-22

Family

ID=12678768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4397779A Pending JPS55135733A (en) 1979-04-10 1979-04-10 Automatic measuring unit for prediction of red tide occurrence

Country Status (1)

Country Link
JP (1) JPS55135733A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100813035B1 (en) 2006-10-13 2008-03-14 한국전자통신연구원 Sensor node of sensor network for early warning red tide, system and method using the sensor network for early warning red tide
CN103604761A (en) * 2013-10-29 2014-02-26 国家海洋局第一海洋研究所 Red tide detection method based on AISA aerial hyperspectral image

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100813035B1 (en) 2006-10-13 2008-03-14 한국전자통신연구원 Sensor node of sensor network for early warning red tide, system and method using the sensor network for early warning red tide
CN103604761A (en) * 2013-10-29 2014-02-26 国家海洋局第一海洋研究所 Red tide detection method based on AISA aerial hyperspectral image

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