Underwater sports energy loss measurer and measurement method

A technology of motion energy and energy loss, which is applied in the field of hydrogeology research, can solve the problems of inconvenient observation of test data, long time consumption, and high cost, and achieve good economic and practical value and application prospects

CN110196151AActive Publication Date: 2019-09-03CHENGDU UNIVERSITY OF TECHNOLOGY
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2019-09-03

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Abstract

The invention relates to an underwater sports energy loss measurer and an implementation method using the underwater sports energy loss measurer. A physical model is built in a library, quaternary loose zone pore water in the flat area of the natural world is used as a simulating object, to simulate the formation, replenishment, runoff, discharge and hydrodynamic features of phreatic water; energyloss of the phreatic water during a moving process is observed via experiments, and the distribution pattern of a phreatic surface is deeply researched. According to the invention, the set of brand new experiment method and technical means are provided for the problems of how to measure the energy loss, energy distribution along the way, flow and seepage velocity of fluid in the loose pore medium, and the important basic information is provided for regional hydrogeological condition survey, underwater water level resource assessment, underwater replenishment, runoff, discharge and other problems of engineering construction; the good economic practical value and application prospect are provided.
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Description

technical field

[0001] The invention relates to a diving exercise energy loss measuring instrument and a method implemented by using the diving exercise energy loss measuring instrument, belonging to the technical field of hydrogeology research. Background technique

[0002] In the loose medium in nature, due to the existence of pores, it provides a favorable space for the storage of groundwater. For any two points inside the porous medium, if there is a difference in water potential, the groundwater cannot remain static in the porous medium, and the groundwater will always move along the direction of the largest hydraulic gradient.

[0003] Diving is the most common type of groundwater in loose porous media. It refers to the gravity water in the first aquifer with a free surface and a certain scale in the saturated zone below the surface, which has mobility. The vertical distance from the water surface to the lower water-repelling floor can be called the thickness of the ...

Examples

Embodiment Construction

[0039] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0040] Such as Figure 1 to Figure 5 As shown, the diving energy loss measuring instrument in the present invention includes a geological body simulation box 1, an energy loss measuring system and a drainage system.

[0041] The geological body simulation box 1 is provided with two vertical partitions 2 in its box, and the partitions 2 are arranged at intervals along the length direction of the geological body simulation box 1, so that the geological body simulation box 1 is divided into three parts along its length direction. A plurality of small holes are evenly distributed on the partition plate 2, so that the three boxes are connected to each other; the boxes located at the two ends of the geological body simulation box 1 are respectively the surface water body water intake simulation box 101 and the surface water body drainage simulation box 101. ...