Underwater sports energy loss measurer and measurement method

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.

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 ...

AI Technical Summary

Problems solved by technology

In the past, the study and research of groundwater in the Quaternary overburden were mainly carried out by means of field geological survey, engineering exploration, hydrogeological test, etc., which often cost a lot of money and time.

However, the field work is faced with the disadvantages of complex engineering site conditions, unintuitive hydrogeological phenomena, inconvenient observation of test data, and poor repeatability, which brings inconvenience to the research and understanding of the water level line of diving, the determination of the flow direction of groundwater, and the depth of diving. , also makes it difficult for beginners to recognize and understand

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