CA2897043C - Methode et systeme d'execution d'une evaluation d'un front d'attaque - Google Patents

Methode et systeme d'execution d'une evaluation d'un front d'attaque Download PDF

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Publication number
CA2897043C
CA2897043C CA2897043A CA2897043A CA2897043C CA 2897043 C CA2897043 C CA 2897043C CA 2897043 A CA2897043 A CA 2897043A CA 2897043 A CA2897043 A CA 2897043A CA 2897043 C CA2897043 C CA 2897043C
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region
mine face
image data
spectral image
geological
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CA2897043A1 (fr
Inventor
Russell Peter Warren Stancliffe
Robert Radovanovic
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Suncor Energy Inc
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Suncor Energy Inc
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  • Length Measuring Devices By Optical Means (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

Linvention concerne un procédé et un système permettant dévaluer une face de mine. Le procédé consiste à recevoir des signaux laser réfléchis représentant les réflexions dune pluralité de points sur la face de la mine éclairés par un laser, à traiter les signaux laser réfléchis pour générer des emplacements tridimensionnels de la pluralité de points et à identifier au moins une région dans les emplacements 3D associés à des signaux laser réfléchis répondant à un critère de réflectance. Le procédé implique également la réception de données dimage spectrale représentant des images de la face de mine, les données dimage spectrale comprenant des données capturées pour au moins une longueur donde autre quune longueur donde associée à léclairage laser de la pluralité de points. Le procédé consiste en outre à identifier des parties des données dimage spectrale qui correspondent à la ou aux régions, et à générer des données représentant les propriétés géologiques de la ou des régions en fonction des données dimages spectrales correspondant à la région.
CA2897043A 2014-08-07 2015-07-13 Methode et systeme d'execution d'une evaluation d'un front d'attaque Active CA2897043C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462034729P 2014-08-07 2014-08-07
US62/034,729 2014-08-07

Publications (2)

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CA2897043A1 CA2897043A1 (fr) 2016-02-07
CA2897043C true CA2897043C (fr) 2019-07-02

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CA2897043A Active CA2897043C (fr) 2014-08-07 2015-07-13 Methode et systeme d'execution d'une evaluation d'un front d'attaque

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10641758B2 (en) 2015-09-01 2020-05-05 Exxonmobil Upstream Research Company Apparatus, systems, and methods for enhancing hydrocarbon extraction and techniques related thereto
PL430083A1 (pl) 2018-06-01 2019-12-02 Joy Global Underground Mining Llc Sposoby i systemy do sterowania kursem maszyny górniczej
CN110080766B (zh) * 2019-04-30 2024-03-01 中国矿业大学 综采工作面煤岩界面识别装置及方法
WO2021108838A1 (fr) * 2019-12-02 2021-06-10 Plotlogic Pty Ltd Système et procédé de contrôle de mines en temps réel
CN114091520B (zh) * 2021-12-02 2022-04-05 中煤科工开采研究院有限公司 一种井工煤矿中工作设备识别与检测的方法与装置

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