A Calculation Method for Regulation and Storage Capacity of Underground Reservoir

Abstract

The invention relates to a method for calculating storage capacity of an underground reservoir, which adopts the following technical scheme, and the steps include: determining the scope of the underground reservoir, determining the water storage space of the reservoir, selecting the recharge site and method, three-dimensional geological model and numerical value Construction of the simulation model, parameter calibration of the model, selection of equilibrium conditions (precipitation infiltration, boundary recharge or discharge, etc.) Calculating the regulation and storage capacity of underground reservoirs through different mining and recharging schemes, so as to solve the problems of low calculation accuracy of underground reservoir storage capacity and difficult calculation of regulation and storage capacity, and realize the rational development and effective protection of groundwater.

Description

Technical field [0001] The technical field of the present invention is groundwater engineering, and the present invention relates to a method for calculating the storage capacity of an underground reservoir. Background technique [0002] With the rapid development of social economy, the excessive exploitation of groundwater has formed a large number of groundwater funnels. For this reason, our country has established a number of water transfer projects. During the high water period of the water source area and the water receiving area of ​​the water transfer project, it is possible to artificially recharge the groundwater with the remaining water. The construction of groundwater reservoirs has become an urgent need and a hot spot for future construction. However, unlike surface reservoirs, underground reservoirs have complex structures and close hydraulic connections, and are restricted by natural geological conditions, boundary conditions, and artificial mining and recharge scal...

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Problems solved by technology

[0003] The object of the present invention is to aim at the defects and deficiencies of the prior art, to provide a simple structure, reasonable design, easy to use a kind of calculation method of storage storage capacity of underground reservoirs, it obtains underground reservoirs by measuring and calculating reservoir volume and storage capacity coefficient in different areas Storage capacity, which is convenient to know the water storage capacity of the underground reservoir, so as to solve the problems of low calculation accuracy of the storage capacity of the underground reservoir and difficult calculation of the storage capacity, and realize the reasonable development and effective protection of groundwater

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