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Underwater topography measurement boat as well as manufacturing method and measurement method

A technology for underwater topography and survey ships, which is applied in the field of survey ships, can solve the problems of increased survey costs, disadvantages, and high physical exertion of surveyors, and achieve the effect of improving accuracy

Inactive Publication Date: 2012-07-18
TIANJIN WATER RESOURCES RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, underwater surveying needs to rent ships and install surveying equipment for water depth surveying. The cost of surveying will increase accordingly, and the physical strength of surveyors will be greatly exhausted, which will harm their health, which is not conducive to the implementation of surveying work.

Method used

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  • Underwater topography measurement boat as well as manufacturing method and measurement method
  • Underwater topography measurement boat as well as manufacturing method and measurement method
  • Underwater topography measurement boat as well as manufacturing method and measurement method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0158] Consists of at least one survey ship (30), reference station (29), main control equipment (37) and remote control equipment (44), the reference station (29), main control equipment (37) and remote control equipment (44) are Controlling is performed on the shore of the surveying water area (35), and multiple surveying ships (30) are simultaneously controlled by the reference station (29), the main control device (37) and the remote control device (44) according to actual needs.

[0159] The measuring ship (30) is composed of a hull, a control system, a navigation course control system, a positioning system, a measuring system and a communication system, and the overall hull of the measuring ship (30) is composed of independent sections of the bow (1) and the hull (2) , the bow (1) is sealed as a whole, the upper part of the bow (1) is the ship deck, the front end of the bow (1) is a sharp point, the rear end of the bow (1) is flat as a whole, the rear end of the bow (1) i...

Embodiment 2

[0161] The equipment installation column (11) is columnar as a whole, and the middle part of the equipment installation column (11) is fixedly installed in the underwater detection hole (28). The equipment installation column (11) is columnar as a whole, and the equipment installation column (11) runs through the underwater detection hole (28), the lower end of the equipment installation column (11) passes through the lower end of the underwater detection hole (28), and the top end of the lower end of the equipment installation column (11) is fixedly provided with the depth sounder probe (7 ), the depth sounder probe (7) transmits signals underwater and receives the signal reflected by the measured water bottom (31), the depth sounder probe (7) is connected with the depth sounder (27) through a wire, and the depth sounder probe (7) Directly underwater detection of topography, topography and depth of the measured water bottom (31) along the measurement section line (36).

[016...

Embodiment 3

[0168] The hull (2) is in the shape of a load-bearing ship as a whole, and the load-carrying compartment (4) is arranged on the hull (2), and the stern (3) at the tail end of the hull (2) sets the driving mechanism of the navigation course control system by installing the clip (41) (13), the driving mechanism (13) drives the navigation of the measuring ship (30), the upper part of the hull (2) is installed with the hull hatch (12), and the hull hatch (12) coincides with the hull (2) , the hull hatch (12) shields and protects the equipment in the carrying compartment (4), the top of the hull hatch (12) installs a solar panel (15), and the solar panel (15) covers the hull hatch (12 ), the solar panel (15) is connected with the storage battery pack (24) through a line, and transmits power to the storage battery pack (24).

[0169] The data communication radio station (26), GPS radio station (25), depth sounder (27), GPS equipment (21), battery pack (24), power supply module (22) ...

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Abstract

The invention provides an underwater topography measurement system as well as a manufacturing method and a measurement method. The underwater topography measurement boat is composed of at least one measurement boat, a standard station, main manipulation equipment and remote control equipment, wherein the standard station, the main manipulation equipment and the remote control equipment are implemented and manipulated on the bank; a plurality of measurement boats can be simultaneously manipulated by the standard station, the main manipulation equipment and the remote control equipment; each measurement boat is composed of a boat body, a control system, a navigation direction control system, a positioning system, a measurement system and a communication system; the whole boat body of each measurement boat is independently composed of a boat head and a boat body by sections; the lower end part of an equipment mounting column is fixedly provided with a probe of a depth sounder; a bearing cabin of the boat body is internally provided with a data communication radio station, a GPS (Global Positioning System) radio station, the depth sounder, a storage battery pack, a power supply module and an industrial control computer; an engine is provided with a starting engine; and the starting engine is composed of an igniting device, a shutdown device and a starting and shutdown detection circuit. The underwater topography measurement boat disclosed by the invention has the advantages of scientific design, reasonable structure, simplicity in operation, convenience and flexibility, convenience for installation and detachment and convenience for transportation and transferring, so that the underwater topography measurement boat is adapted to underwater measurement of various different water areas and the automation of the underwater measurement is realized.

Description

technical field [0001] The invention relates to a surveying ship used for surveying open-air water sources, in particular to an underwater terrain surveying ship, a manufacturing method and a measuring method. Background technique [0002] Rivers, reservoirs, and lakes play an important role in urban water supply and industrial and agricultural development, and also have multiple functions such as flood control, storage regulation, irrigation, and power generation. Flood storage and detention areas are an important part of flood control projects, which can reduce losses caused by flood disasters. With the passage of time, the topography and landforms of river courses, reservoirs, and flood storage and detention areas in urban and rural areas have changed in different ways. Under the current conditions, the management and flood control of urban and rural rivers, reservoirs, and flood storage and detention areas still use the previous historical data. These data are scattere...

Claims

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Application Information

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IPC IPC(8): G01C13/00B63B35/00
CPCY02A90/30
Inventor 杨春长汪长余张秋丽王松庆王守春米景跃安丽丽蔡冲
Owner TIANJIN WATER RESOURCES RES INST
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