Concrete ecological earthen bowl, production and application method

An ecological bowl and concrete technology, applied in botany equipment and methods, water conservancy engineering, sea area engineering, etc., can solve the problems of lack of such patents, achieve the effect of weakening strength, simple construction, and reducing the impact of erosion

Inactive Publication Date: 2011-03-23
NANJING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] According to patent and literature search, there is no such patent at home and abroad

Method used

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  • Concrete ecological earthen bowl, production and application method
  • Concrete ecological earthen bowl, production and application method
  • Concrete ecological earthen bowl, production and application method

Examples

Experimental program
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Embodiment Construction

[0047] When carrying out a specific ecological restoration project, it is necessary to clarify the water depth of the restoration site and the distribution of the lake bottom, as well as the distribution and layout of the pots. Since the pot body is about 1 ton, it is best to construct and pour the pot body near the construction site. After the bowl is built, it can be transported by a gondola and placed at a fixed point.

[0048] According to different water depths and construction considerations, three types of A, B, C and their combinations can be used respectively. The height of the A-type bowl is 50cm, which can be used for the restoration of vegetation in shallow water near the shore, and is suitable for the water depth of 50-100cm; the height of the B-type bowl is 100cm, and can be used for the water depth of 100-150cm; It can be used in the range of water depth 150-200cm. In specific construction operations, several bowls of the same type can be combined into some sh...

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Abstract

The invention belongs to the ecological environment engineering technical field. When the ecology of a lakeshore belt is restored, a concrete ecological bowl is utilized to provide a platform and substrate for planting aquatic plants. The ecological bowl is made of reinforced concrete, three types of materials are laminated and filled in the bowl, and the material layers in the bowl are a gravel layer, a crushed stone layer and a dirt layer from bottom to top respectively; the dirt layer is used as the substrate of the growth of plants, gravels and crushed stones can increase the weight of the bowl, descend the center of gravity of the bowl, improve the lodging resistance of the bowl and simultaneously have the purification effect; the middle upper part of the wall of the bowl is providedwith swinging rings, which are convenient for construction. According to the local flora, different wind wave resistant plants are planted in the bowl in order to increase the biological diversity ofthe local lakeshore belt and restore vegetation. In order to adapt to different land forms and land features, total three types of concrete ecological bowls of A concrete ecological bowl, B concrete ecological bowl and C concrete ecological bowl are designed, and a plurality of bowls with the same type can be combined to form a specific shape for use, which is convenient for construction and has better esthetic effect.

Description

1. Technical field [0001] The invention belongs to the technical field of ecological environment engineering, and in particular relates to the specification design of the ecological bowl, the design of the reinforcement structure in the bowl and the small hole in the bowl wall, the application range of the three types of bowl bodies and their combined use methods. 2. Technical background [0002] The nearshore lake surface area of ​​the lake is an important part of lakeside wetland restoration. Vegetation restoration in this area helps to form a unified whole of lake surface vegetation and shore vegetation, helps to maintain the continuity of coastal vegetation and landscape, and reduces The impact of habitat fragmentation on the shore. However, due to the strong wind and waves in the lakeside belt, as well as the long-term impact of seasonal water level and wind wave changes, it is very difficult to restore vegetation on the lake surface and in front of the lakeside levee u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/02E02B3/04
Inventor 安树青杨文杰顾惠忠徐贵明欧阳琰张新生胡凤琴甘琳赵晖胡秋香刘福德赵永军
Owner NANJING UNIV
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