SE406808B - Forfarande och anordning for att astadkomma uppskattning av ett skogsbestands grundyta samt dennas fordelning pa diameterklasse - Google Patents

Forfarande och anordning for att astadkomma uppskattning av ett skogsbestands grundyta samt dennas fordelning pa diameterklasse

Info

Publication number
SE406808B
SE406808B SE7706474A SE7706474A SE406808B SE 406808 B SE406808 B SE 406808B SE 7706474 A SE7706474 A SE 7706474A SE 7706474 A SE7706474 A SE 7706474A SE 406808 B SE406808 B SE 406808B
Authority
SE
Sweden
Prior art keywords
gap opening
clave
aiming
size
diameter
Prior art date
Application number
SE7706474A
Other languages
English (en)
Swedish (sv)
Other versions
SE7706474L (sv
Inventor
Sok
Original Assignee
Turen Christer
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 Turen Christer filed Critical Turen Christer
Priority to SE7706474A priority Critical patent/SE406808B/sv
Priority to US05/925,983 priority patent/US4219939A/en
Priority to DE19782832407 priority patent/DE2832407A1/de
Priority to CA308,050A priority patent/CA1112038A/en
Priority to FI782331A priority patent/FI69928C/fi
Priority to FR7822288A priority patent/FR2399002A1/fr
Publication of SE7706474L publication Critical patent/SE7706474L/xx
Publication of SE406808B publication Critical patent/SE406808B/sv

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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/28—Measuring arrangements characterised by the use of optical techniques for measuring areas
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/26—Measuring arrangements characterised by the use of mechanical techniques for measuring areas, e.g. planimeters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Image Analysis (AREA)
SE7706474A 1977-07-27 1977-07-27 Forfarande och anordning for att astadkomma uppskattning av ett skogsbestands grundyta samt dennas fordelning pa diameterklasse SE406808B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7706474A SE406808B (sv) 1977-07-27 1977-07-27 Forfarande och anordning for att astadkomma uppskattning av ett skogsbestands grundyta samt dennas fordelning pa diameterklasse
US05/925,983 US4219939A (en) 1977-07-27 1978-07-19 Method and device for surveying the basal area of a forest stand
DE19782832407 DE2832407A1 (de) 1977-07-27 1978-07-24 Verfahren und vorrichtung zur schaetzung der grundflaeche eines waldbestandes
CA308,050A CA1112038A (en) 1977-07-27 1978-07-25 Method and device for surveying the basal area of a forest stand
FI782331A FI69928C (fi) 1977-07-27 1978-07-26 Foerfarande och anordning foer att aostadkomma uppskattning avtt skogsbestaonds grundyta
FR7822288A FR2399002A1 (fr) 1977-07-27 1978-07-27 Procede et dispositif pour relever la surface terriere d'un peuplement forestier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7706474A SE406808B (sv) 1977-07-27 1977-07-27 Forfarande och anordning for att astadkomma uppskattning av ett skogsbestands grundyta samt dennas fordelning pa diameterklasse

Publications (2)

Publication Number Publication Date
SE7706474L SE7706474L (sv) 1979-01-28
SE406808B true SE406808B (sv) 1979-02-26

Family

ID=20331506

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7706474A SE406808B (sv) 1977-07-27 1977-07-27 Forfarande och anordning for att astadkomma uppskattning av ett skogsbestands grundyta samt dennas fordelning pa diameterklasse

Country Status (6)

Country Link
US (1) US4219939A (fi)
CA (1) CA1112038A (fi)
DE (1) DE2832407A1 (fi)
FI (1) FI69928C (fi)
FR (1) FR2399002A1 (fi)
SE (1) SE406808B (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497117A (en) * 1983-09-12 1985-02-05 Wrobley A Ray Slope compensating angle gauge
FR2655726B1 (fr) * 1989-12-11 1992-10-16 Porque Christian Procede et dispositif aeroporte d'evaluation de la densite et du pourcentage de couverture du sol d'un peuplement forestier et de mesure de distance ou de dimension rectilignes.
US6546792B1 (en) 1999-08-24 2003-04-15 American Electric Power Company, Inc. Tree volume measurment device
US9339278B2 (en) 2006-02-27 2016-05-17 Biomet Manufacturing, Llc Patient-specific acetabular guides and associated instruments
CN102183236A (zh) * 2011-01-22 2011-09-14 旷天水 一种测量树高的装置
CN106907973B (zh) * 2017-05-05 2023-03-14 西北农林科技大学 一种便携式树木胸径测量装置及测量方法
PL70847Y1 (pl) * 2018-06-04 2019-07-31 Univ Rolniczy Im Hugona Kollataja W Krakowie Przyrząd do pomiaru średnicy drzew
RU194445U1 (ru) * 2019-09-23 2019-12-12 Федеральное государственное бюджетное образовательное учреждение высшего образования "Петрозаводский государственный университет" Полнотомер

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1274315A (en) * 1918-07-30 Giles A Olin Tree-measuring device.
US53420A (en) * 1866-03-27 Improvement in instruments for measuring distances
DE65606C (de) * 1892-02-07 1892-11-29 A. THÜER, Förster, in Dellwig b. Marten, Westf Baummefskluppe mit Höhenmesser
US794071A (en) * 1904-11-26 1905-07-04 Joseph Barbow Surveying instrument.
US3907288A (en) * 1974-07-05 1975-09-23 Thomas P Hudak Combined golf distance-judging and club selector device

Also Published As

Publication number Publication date
FI69928C (fi) 1986-05-26
SE7706474L (sv) 1979-01-28
DE2832407A1 (de) 1979-02-08
FR2399002B3 (fi) 1981-04-30
US4219939A (en) 1980-09-02
FR2399002A1 (fr) 1979-02-23
FI69928B (fi) 1985-12-31
FI782331A (fi) 1979-01-28
CA1112038A (en) 1981-11-10

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