Construction method of ecological water retaining dam

A construction method and technology for retaining dams, applied in water conservancy projects, marine engineering, infrastructure engineering, etc., can solve problems such as poor stability and loss of retaining dams, and achieve the effects of reducing cavities, prolonging service life, and improving stability

Active Publication Date: 2020-12-08
CHENGLONG CONSTR GROUP
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  • Abstract
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Problems solved by technology

[0003] However, the retaining dams in the prior art generally use a single water retaining mechanism to block the corresponding water pipes. Once the water retaining mechanism cannot be opened or closed normally, it is easy to cause irreparable losses, and the stability of the retaining dam is relatively poor.

Method used

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  • Construction method of ecological water retaining dam
  • Construction method of ecological water retaining dam
  • Construction method of ecological water retaining dam

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Embodiment Construction

[0058] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0059] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0060] It should be noted that the terms "fir...

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Abstract

The invention discloses a construction method of an ecological water retaining dam. The construction method comprises the steps of steel reinforcement cage frame building, river channel dredging, steel reinforcement cage frame hoisting and pouring, upstream face construction, downstream face construction, dam crest and buffer breaking construction, and water retaining dam acceptance. The ecological water retaining dam has high stability; in addition, through the design of a first water retaining mechanism and a second water retaining mechanism, the use safety of the water retaining dam is greatly improved; the work of a single water retaining mechanism can be realized; and the simultaneous work of two water retaining mechanisms can also be realized.

Description

technical field [0001] The invention relates to a construction method of an ecological retaining dam. Background technique [0002] The retaining dam is used for agricultural irrigation, fishery, ship lock, seawater tidal protection, urban river landscape, hydropower station, etc. [0003] However, the retaining dams in the prior art generally use a single water retaining mechanism to block the corresponding water pipes. Once the water retaining mechanism cannot be opened or closed normally, it is easy to cause irreparable losses, and the stability of the retaining dam is relatively poor. Contents of the invention [0004] The object of the present invention is to provide a technical solution for the construction method of an ecological water retaining dam in view of the deficiencies in the prior art. , which greatly improves the safety of the use of the retaining dam, and can not only realize the work of a single water retaining mechanism, but also realize the simultaneo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/06E02B3/16E02D15/00
CPCE02B3/066E02B3/16E02D15/00Y02A10/11
Inventor 苏玉春吴洛伟楼海斌成培荣陈义叶
Owner CHENGLONG CONSTR GROUP
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