Landslide monitoring method based on multimode GNSS real-time dynamic monitoring algorithm and monitoring device thereof
A monitoring device, a real-time dynamic technology, applied in measurement devices, electromagnetic measurement devices, and fluid devices, etc., can solve the problems of inconvenient on-site observation and judgment of whether there is a landslide phenomenon on the surface of a landslide, increasing the difficulty of observation by staff, and increasing the difficulty.
Pending Publication Date: 2021-07-02
宿州学院
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Problems solved by technology
However, the existing landslide monitoring method based on multi-mode GNSS real-time dynamic monitoring algorithm and its monitoring device are inconvenient to observe and judge whether there is a landslide on the surface of the landslide, which increases the difficulty of observation for the staff. There was a slight landslide, but without the help of monitoring devices, it was difficult to judge that a landslide had occurred, which made it more difficult for the staff to take measures
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[0045] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0046] see Figure 1-15 , in the embodiment of the present invention, based on the landslide monitoring method of multimode GNSS real-time dynamic monitoring algorithm, this monitoring method comprises the following steps:
[0047] S1. Add colored liquid inside the landslide monitoring device, and install the landslide monitoring device on the bedrock surface;
[0048] S2. Attach the attachment part of the landslide monitoring device to the landslide surface,...
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The invention discloses a landslide monitoring method based on a multimode GNSS real-time dynamic monitoring algorithm and a monitoring device thereof, and the method comprises the following steps: adding a colored liquid into a landslide monitoring device, and installing the landslide monitoring device on a bedrock surface; attaching the attachment part of the landslide monitoring device to the surface of the landslide, wherein the angle of the attachment part is consistent with that of the surface of the landslide, and then pressing the water absorption part of the landslide monitoring device into the surface of the landslide; when a landslide phenomenon occurs, the outflowing liquid is subjected to data acquisition through a data acquisition module in the landslide monitoring device; the processing center carries out rapid data processing on all accessed receiver signals, a multimode GNSS real-time dynamic monitoring algorithm is used for resolving to obtain real-time data of the receiver, and the display and early warning module accesses the processing center and sends out an alarm signal when a landslide phenomenon occurs; whether the landslide phenomenon occurs on the surface of the landslide or not can be judged by observing whether colored liquid appears in the transparent box or not and displaying data.
Description
technical field [0001] The invention relates to the technical field of landslide monitoring, in particular to a landslide monitoring method and a monitoring device based on a multi-mode GNSS real-time dynamic monitoring algorithm. Background technique [0002] GNSS technology not only has high-precision, all-day and all-weather monitoring capabilities in landslide monitoring and early warning, but also is an important means to directly obtain the three-dimensional vector deformation of the ground surface. With the modernization and gradual improvement of GNSS, there are currently more than 110 GNSS satellites in orbit around the world, becoming an important means of global high-precision positioning and navigation services. [0003] With its unique technical advantages, GNSS positioning technology has been widely used in various deformation monitoring fields, especially landslide disaster deformation monitoring, and most of them are based on RTK positioning technology. Howe...
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Login to View More IPC IPC(8): G01B13/24G01B7/16G01S19/14
CPCG01B13/24G01B7/16G01S19/14
Inventor 郭忠臣蒋创孙朋刘娜鲍雅君
Owner 宿州学院