Ecological recreation type navigation channel protecting slope structure

An ecological and waterway technology, applied in underwater structures, infrastructure engineering, coastline protection, etc., can solve the problems of limited functions of absorbing pollution and cutting waves, high cost, single form, etc. Safety, the effect of reducing soil pollution

Inactive Publication Date: 2011-04-20
JIANGSU ACAD OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These types of slope protection have obvious effects in soil consolidation, corrosion prevention, and water and soil conservation, but they have the disadvantages of single form, high cost, and unsatisfactory landscape effects. More importantly, the separation of soil and water cuts off the material exchange between the river and the bank slo

Method used

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  • Ecological recreation type navigation channel protecting slope structure
  • Ecological recreation type navigation channel protecting slope structure
  • Ecological recreation type navigation channel protecting slope structure

Examples

Experimental program
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Effect test

Embodiment 1

[0031] Such as figure 1 As shown, the overall structure of the slope is designed as 3 steps (3 zones).

[0032] The side slope of the waterway has been cleaned according to local conditions, and the emergent plant wave cutting area 8 is set up below the high water level 3 and near the normal water level 4 (low water level). Emergent plants with strong ecological functions are selected to be planted, and the planting method adopts wide-width dense planting , so as to maximize the role of cutting waves and embankments; the side near the water in the wave-cutting area of ​​emergent plants can play a role of landscape embellishment with an appropriate amount of throwing stones.

[0033] The upper part of the high water level 3 is designed as a water-based viewing area 7, and the commercially available ecological permeable bricks are laid on the ground, which is laid perpendicular to the river flow to facilitate water penetration on the slope. In the Yishui viewing area, on the si...

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Abstract

The invention discloses an ecological recreation type navigation channel protecting slope structure. An emergent aquatic plant wave-cutting area is arranged below the high water level of a protecting slope, a near-water lookout area is arranged above high water level of the protecting slope, and an ecological bank dike-protecting area is arranged at one side of the near-water lookout area far away from water; emergent aquatic plants are planted in the emergent aquatic plant wave-cutting area, and the planting mode adopts wide-amplitude dense planting; the near-water lookout area is in a platform structure, one side near water is used for planting humidogene woody plants under which humidogene shrubs are planted, and the side far away from water is used for planting vertical greening plants to build a greening wall, and the ground of the platform is paved with ecological permeable bricks; and the side near water in the ecological bank dike-protecting area is provided with an ecological protecting wall which is built by rubbles, and the side far away from water is used for planting a soundproof forest belt. By utilizing the ecological recreation type navigation channel protecting slope structure, the ecology, economy, attractiveness and multiple functions of navigation channel improvement are realized, and water-loving requirement of surrounding residents can be met.

Description

technical field [0001] The invention relates to an ecological recreational waterway slope protection structure, which belongs to the technical field of waterway regulation and ecological protection. Background technique [0002] A waterway is a water area with a certain depth, width, clearance height and bending radius, which can be used for safe navigation of ships. Waterways are the infrastructure of water transportation, which can be divided into natural waterways and artificial waterways (canals). Slope protection is located on both sides of the channel, is the area where the water body of the channel connects with the slope, and is an important transition zone for the exchange of material, energy and information between the river ecosystem and the terrestrial ecosystem. On the one hand, slope protection plays an important role in stabilizing the river bank, preventing soil erosion, and ensuring the safety of boats. On the other hand, it also has important functions suc...

Claims

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Application Information

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IPC IPC(8): E02B3/06E02D17/20E02D29/02A01G1/00
Inventor 李冬林金雅琴王磊丁晶晶芮雯奕
Owner JIANGSU ACAD OF FORESTRY
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