A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of geological exploration, and discloses a mineral geological exploration bed rock and rock debris sample sampling device and method, and the device comprises a sampling point determination module which is used for selecting a plurality of sampling points; determining positions and coordinates of sampling points; the route planning module is used for formulating an optimal advancing route of the sampling vehicle; the data collection module is used for collecting images of different rock stratums; the sampling mechanism is used for drilling an annular hole in the rock; the image acquisition module is used for acquiring a high-definition image of the hole wall; the image preprocessing module is used for preprocessing the image; the feature extraction module is used for carrying out feature extraction on the preprocessed image; the rock stratum analysis module is used for comparing and analyzing the image subjected to feature extraction and a reference sample, and monitoring the pressure on the drill bit in combination with a pressure sensor; and judging whether a ventilation layer is drilled or not, and starting to drill into bed rock. The pressure borne by the drill bit is monitored through image comparison and analysis in combination with the pressure sensor; judging whether a ventilation layer is drilled or not; and the sample in the drill cylinder can be quickly taken out.
本申请属于地质勘测技术领域，公开一种矿产地质勘查基岩与岩屑样品取样装置及方法，装置包括：采样点确定模块，选定多个采样点；确认采样点位置和坐标；路线规划模块，制定采样车行进的最优路线；数据收集模块，收集不同岩层的图像；取样机构，对岩石进行钻环形孔；图像采集模块，对孔壁采集高清图像；图像预处理模块，对图像进行预处理；特征提取模块，对预处理后的图像进行特征提取；岩层分析模块，将特征提取后的图像与参考样本对比分析，结合压力感应器监测到钻头上受到的压力；判断是否钻透风化层，开始钻入基岩。本发明通过图像对比分析结合压力感应器监测到钻头上受到的压力；判断是否钻透风化层；可以快速的将钻筒内的试样取出。
The invention belongs to the technical field of geological exploration, and discloses a mineral geological exploration bed rock and rock debris sample sampling device and method, and the device comprises a sampling point determination module which is used for selecting a plurality of sampling points; determining positions and coordinates of sampling points; the route planning module is used for formulating an optimal advancing route of the sampling vehicle; the data collection module is used for collecting images of different rock stratums; the sampling mechanism is used for drilling an annular hole in the rock; the image acquisition module is used for acquiring a high-definition image of the hole wall; the image preprocessing module is used for preprocessing the image; the feature extraction module is used for carrying out feature extraction on the preprocessed image; the rock stratum analysis module is used for comparing and analyzing the image subjected to feature extraction and a reference sample, and monitoring the pressure on the drill bit in combination with a pressure sensor; and judging whether a ventilation layer is drilled or not, and starting to drill into bed rock. The pressure borne by the drill bit is monitored through image comparison and analysis in combination with the pressure sensor; judging whether a ventilation layer is drilled or not; and the sample in the drill cylinder can be quickly taken out.
本申请属于地质勘测技术领域，公开一种矿产地质勘查基岩与岩屑样品取样装置及方法，装置包括：采样点确定模块，选定多个采样点；确认采样点位置和坐标；路线规划模块，制定采样车行进的最优路线；数据收集模块，收集不同岩层的图像；取样机构，对岩石进行钻环形孔；图像采集模块，对孔壁采集高清图像；图像预处理模块，对图像进行预处理；特征提取模块，对预处理后的图像进行特征提取；岩层分析模块，将特征提取后的图像与参考样本对比分析，结合压力感应器监测到钻头上受到的压力；判断是否钻透风化层，开始钻入基岩。本发明通过图像对比分析结合压力感应器监测到钻头上受到的压力；判断是否钻透风化层；可以快速的将钻筒内的试样取出。
Mineral geological exploration bed rock and rock debris sample sampling device and method
一种矿产地质勘查基岩与岩屑样品取样装置及方法
2024-10-01
Patent
Electronic Resource
Chinese
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
E02D
FOUNDATIONS
,
Gründungen
/
E21B
EARTH OR ROCK DRILLING
,
Erd- oder Gesteinsbohren
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
G06V
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