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Surface mine ecological geological environment investigation device and method
The invention discloses a surface mine ecological geological environment investigation device and method, and belongs to the technical field of environment investigation. A surface mine ecological geological environment investigation device comprises an investigation vehicle and a hollow drill rod, and further comprises a U-shaped frame arranged on the investigation vehicle, and a horizontal plate is installed on the U-shaped frame in a sliding mode; the limiting sleeve is fixedly installed in the hollow drill rod, a shock excitation rod is installed in the limiting sleeve in a sliding mode through a limiting mechanism, and the lower end of the shock excitation rod penetrates out of the limiting sleeve and is symmetrically provided with shock excitation pieces; and the driving part is fixedly mounted on the horizontal plate and is in contact with the limiting mechanism. The hollow drill rod drills into the geology until the hollow drill rod drills into the underground water, and the shock excitation sheet in the hollow drill rod enables the hollow drill rod to generate strong vibration sense so as to shatter a firm rock layer; meanwhile, underground water can be upwards sucked out and collected after being filtered by a geological layer through negative pressure generated in the driving part, and the diversity of sample collection is improved.
本发明公开了一种露天矿山生态地质环境勘察装置及方法，属于环境勘察技术领域。一种露天矿山生态地质环境勘察装置，包括勘察车和空心钻杆，还包括：设置在勘察车上的U形架，U形架上滑动安装有水平板；固定安装在空心钻杆内的限位套，限位套内通过限位机构滑动安装有激震杆，激震杆的下端贯穿出限位套并对称安装有激震片；固定安装在水平板上的驱动部，驱动部与限位机构相接触。空心钻杆钻入地质内，直至钻入地下水处，空心钻杆内的激震片使空心钻杆产生强烈的震感，用于震碎坚固的岩石层；同时，驱动部内产生的负压可以将地下水经过地质层的过滤后向上吸出并收集，提高样本收集的多样性。
Surface mine ecological geological environment investigation device and method
The invention discloses a surface mine ecological geological environment investigation device and method, and belongs to the technical field of environment investigation. A surface mine ecological geological environment investigation device comprises an investigation vehicle and a hollow drill rod, and further comprises a U-shaped frame arranged on the investigation vehicle, and a horizontal plate is installed on the U-shaped frame in a sliding mode; the limiting sleeve is fixedly installed in the hollow drill rod, a shock excitation rod is installed in the limiting sleeve in a sliding mode through a limiting mechanism, and the lower end of the shock excitation rod penetrates out of the limiting sleeve and is symmetrically provided with shock excitation pieces; and the driving part is fixedly mounted on the horizontal plate and is in contact with the limiting mechanism. The hollow drill rod drills into the geology until the hollow drill rod drills into the underground water, and the shock excitation sheet in the hollow drill rod enables the hollow drill rod to generate strong vibration sense so as to shatter a firm rock layer; meanwhile, underground water can be upwards sucked out and collected after being filtered by a geological layer through negative pressure generated in the driving part, and the diversity of sample collection is improved.
本发明公开了一种露天矿山生态地质环境勘察装置及方法，属于环境勘察技术领域。一种露天矿山生态地质环境勘察装置，包括勘察车和空心钻杆，还包括：设置在勘察车上的U形架，U形架上滑动安装有水平板；固定安装在空心钻杆内的限位套，限位套内通过限位机构滑动安装有激震杆，激震杆的下端贯穿出限位套并对称安装有激震片；固定安装在水平板上的驱动部，驱动部与限位机构相接触。空心钻杆钻入地质内，直至钻入地下水处，空心钻杆内的激震片使空心钻杆产生强烈的震感，用于震碎坚固的岩石层；同时，驱动部内产生的负压可以将地下水经过地质层的过滤后向上吸出并收集，提高样本收集的多样性。
Surface mine ecological geological environment investigation device and method
一种露天矿山生态地质环境勘察装置及方法
RAN JIN (author) / CAO HENG (author) / QIU CHENGJING (author)
2023-06-02
Patent
Electronic Resource
Chinese
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