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Underground reservoir technique

An underground reservoir, technology, applied in water supply installations, drinking water installations, buildings, etc., can solve problems such as environmental degradation, easy loss, environmental damage, etc.

Inactive Publication Date: 2016-06-22
大连久鼎生态流域治理开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Surface water in most areas of our country, especially precipitation, is very easy to lose, resulting in waste of water resources
In some areas, it is easy to form a strong water flow during the rainy season, destroying vegetation and even land, causing major damage to the environment and deteriorating the environment.

Method used

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with accompanying drawing.

[0013] Construct the underground water-stop curtain 1 on the hillside or valley area that meets the establishment conditions. The height of the underground water-stop curtain 1 does not exceed the surface. The groundwater in the upper reaches of the water curtain 1 will not be lost. When there is a large amount of precipitation, a part of the surface runoff may flow away, but the moisture infiltrated into the ground will be intercepted. The more water that seeps into the ground, the more abundant freshwater is stored underground, which raises the water table and encourages vegetation growth. Since the underground water-stop curtain 1 bears passive earth pressure, its stress is more uniform and reasonable. Compared with the dam on the ground, the underground water-stop curtain 1 has lower requirements on the strength of the dam body. Under the premise of ensuring the streng...

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Abstract

The invention discloses an underground reservoir technique. An underground water-block curtain is built, and fresh water resources are stored in an underground aquifer or artificial aquifer. In addition, surface runoff is formed after a seepage intercepting ditch is arranged on a water path and atmospheric precipitation is intercepted, the surface runoff is stored in the underground aquifer or artificial aquifer through natural infiltration or forced infiltration to form the underground reservoir, therefore, stored underground water can be exploited concentratedly, and the precious atmospheric precipitation, surface water and underground water resources are protected and fully utilized. The underground reservoir technique is suitable for mountainous areas lacking of water, seawater intrusion resistance and fresh water supply in islands and coastal cities, sponge cities and comprehensive treatment of small watersheds and can effectively solve the local fresh water resources shortage problem.

Description

technical field [0001] The invention relates to the technical field of collection and utilization of atmospheric precipitation and surface runoff water resources. Background technique [0002] Most of the surface water in our country, especially precipitation, is very easy to lose, resulting in waste of water resources. In some areas, it is easy to form a strong water flow during the rainy season, destroying vegetation and even land, causing major damage to the environment and making the environment worse. Therefore, collecting atmospheric precipitation and establishing underground reservoirs are of great significance to the collection, storage and reuse of water resources and the environment and ecology of the entire region. Contents of the invention [0003] The technical problem solved by the invention is to provide an underground reservoir technology, which can fully preserve precipitation, reduce water and soil loss, and maintain the groundwater level. [0004] The ...

Claims

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Application Information

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IPC IPC(8): E03B3/18E03B3/24
CPCE03B3/18E03B3/24
Inventor 卢明全柳玉印张洪军林伟
Owner 大连久鼎生态流域治理开发有限公司
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