RU2008114286A - METHOD FOR DETERMINING THE GRAN COMPOSITION OF CRACED BREED IN CAREERS - Google Patents

METHOD FOR DETERMINING THE GRAN COMPOSITION OF CRACED BREED IN CAREERS Download PDF

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Publication number
RU2008114286A
RU2008114286A RU2008114286/28A RU2008114286A RU2008114286A RU 2008114286 A RU2008114286 A RU 2008114286A RU 2008114286/28 A RU2008114286/28 A RU 2008114286/28A RU 2008114286 A RU2008114286 A RU 2008114286A RU 2008114286 A RU2008114286 A RU 2008114286A
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RU
Russia
Prior art keywords
rock
determining
tape
pieces
photoplanogram
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RU2008114286/28A
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Russian (ru)
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RU2388998C2 (en
Inventor
Сергей Дмитриевич Викторов (RU)
Сергей Дмитриевич Викторов
Николай Николаевич Казаков (RU)
Николай Николаевич Казаков
Original Assignee
Институт Проблем Комплексного Освоения Недр Российской Академии Наук (Ипкон Ран) (Ru)
Институт проблем комплексного освоения недр Российской академии наук (ИПКОН РАН)
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Priority to RU2008114286/28A priority Critical patent/RU2388998C2/en
Publication of RU2008114286A publication Critical patent/RU2008114286A/en
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Publication of RU2388998C2 publication Critical patent/RU2388998C2/en

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  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Способ определения грансостава раздробленной породы в карьерах, включающий в себя использование фотопланограммы поверхности раздробленной породы с наложенной мерной лентой, определение по меткам ленты числа и длины кусков породы, пересекаемых лентой, определение гранулометрического состава путем разнесения по классам крупности отношений длин пересекаемых кусков к длине ленты, отличающийся тем, что на поверхности развала отбитой горной массы в карьере в любом доступном месте располагают произвольно ориентированный масштабирующий прямоугольник с произвольно выбираемыми длинами сторон, фотографируют под любым углом, фотопланограмму вводят в компьютер, на ней формируют расчетный контур нелимитированных размеров и местоположения, в пределах расчетного контура с использованием компьютерной программы определяют гранулометрический состав раздробленной породы, разнесением по классам крупности отношений площади кусков породы к площади расчетного контура.A method for determining the granulometric composition of crushed rock in quarries, including the use of a photoplanogram of the surface of the crushed rock with a measuring tape superimposed, determining the number and length of pieces of rock intersected by tape by tape marks, determining the particle size distribution by spacing the ratios of the lengths of intersected pieces to the length of the tape according to size classes, characterized in that on the surface of the collapse of the broken rock in the quarry in any accessible place have an arbitrarily oriented scaling a rectangle with arbitrarily selected lengths of the sides, photographed at any angle, the photoplanogram is entered into the computer, the calculated contour of unlimited sizes and locations is formed on it, the granulometric composition of the crushed rock is determined using the computer program, the distribution by size classes of the ratios of the pieces of rock to area of the design loop.

Claims (1)

Способ определения грансостава раздробленной породы в карьерах, включающий в себя использование фотопланограммы поверхности раздробленной породы с наложенной мерной лентой, определение по меткам ленты числа и длины кусков породы, пересекаемых лентой, определение гранулометрического состава путем разнесения по классам крупности отношений длин пересекаемых кусков к длине ленты, отличающийся тем, что на поверхности развала отбитой горной массы в карьере в любом доступном месте располагают произвольно ориентированный масштабирующий прямоугольник с произвольно выбираемыми длинами сторон, фотографируют под любым углом, фотопланограмму вводят в компьютер, на ней формируют расчетный контур нелимитированных размеров и местоположения, в пределах расчетного контура с использованием компьютерной программы определяют гранулометрический состав раздробленной породы, разнесением по классам крупности отношений площади кусков породы к площади расчетного контура. A method for determining the granulometric composition of crushed rock in quarries, including the use of a photoplanogram of the surface of the crushed rock with a measuring tape superimposed, determining the number and length of pieces of rock intersected by tape by tape marks, determining the particle size distribution by spacing the ratios of the lengths of intersected pieces to the length of the tape according to size classes, characterized in that on the surface of the collapse of the broken rock in the quarry in any accessible place have an arbitrarily oriented scaling a rectangle with arbitrarily selected lengths of the sides, photographed at any angle, the photoplanogram is entered into the computer, the calculated contour of unlimited sizes and locations is formed on it, the granulometric composition of the crushed rock is determined using the computer program, the distribution by size classes of the ratios of the pieces of rock to area of the design loop.
RU2008114286/28A 2008-04-15 2008-04-15 Method for detection of grain size composition in crushed rock of mines RU2388998C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2008114286/28A RU2388998C2 (en) 2008-04-15 2008-04-15 Method for detection of grain size composition in crushed rock of mines

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Application Number Priority Date Filing Date Title
RU2008114286/28A RU2388998C2 (en) 2008-04-15 2008-04-15 Method for detection of grain size composition in crushed rock of mines

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RU2008114286A true RU2008114286A (en) 2009-10-20
RU2388998C2 RU2388998C2 (en) 2010-05-10

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101819039A (en) * 2010-04-19 2010-09-01 虞毅 Method for analyzing and evaluating earth surface coarse graining degree by using digital image
RU2570797C1 (en) * 2014-09-25 2015-12-10 Александр Борисович Исайченков Determination of influence of rock particle size on excavation parameters

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103955597A (en) * 2014-03-19 2014-07-30 上海频谱顿交通科技有限公司 Graded broken stone compressive strength value test method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101819039A (en) * 2010-04-19 2010-09-01 虞毅 Method for analyzing and evaluating earth surface coarse graining degree by using digital image
RU2570797C1 (en) * 2014-09-25 2015-12-10 Александр Борисович Исайченков Determination of influence of rock particle size on excavation parameters

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Publication number Publication date
RU2388998C2 (en) 2010-05-10

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Effective date: 20110416