Ecological riparian zone construction method
A construction method and technology for riparian zones, applied in the field of resource and environmental engineering, can solve the problems of large gaps, failure to improve the shading degree of non-point source pollution near water areas in riparian zones, lack of vitality of riparian ecosystems, etc. Inexpensive, landscaping effect on riverbanks
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0039] Embodiment 1 is used for the making of the concrete circular pipe of revetment
[0040] Choose a concrete circular pipe with an inner diameter ranging from 30 to 150 cm, a height ranging from 120 to 150 cm, and a pipe wall thickness of about 5 cm. Drill holes on the pipe wall of the round pipe, the diameter of the holes can be 2-10mm, the horizontal distance between two adjacent holes can be 5-10cm, and the vertical distance can be 10-20cm. In order to ensure the water-permeable effect, the density of the holes on the smaller circular tube can be appropriately increased.
[0041] Three layers of geotextiles are wound on the inner wall of the above-mentioned concrete circular pipe as a reverse filter layer to prevent the loss of matrix components in the circular pipe.
[0042] A grid layer with a thickness of 5-15 cm is formed on the outer wall of the above-mentioned concrete circular pipe by pouring concrete. The grid shape is set as a square, and the area can be 10-20...
Embodiment 2
[0043] The construction of embodiment 2 ecological riparian zone
[0044] Taking a polluted river channel about 50 meters long, 12 meters wide and about 1.1 meters deep in Zhenjiang City, Jiangsu Province as an example, the construction process of the riparian zone is as follows:
[0045] The first step is to clean up the existing riverbanks and dredge the river to stabilize the riverbank soil and reduce the water level in the river to about 10cm (relative to the river bottom elevation).
[0046] In the second step, the concrete circular pipe made in Example 1 is used to revetment. Arrange the concrete circular pipes closely and arrange them near the waterline of the constant water level, and the circular pipes are in the horizontal phase (such as figure 2 ) are arranged in a linear and free manner along the plane shape of the river, arranged in one row, and arranged in two or three rows for seriously eroded river sections.
[0047] The bottom of the round pipe is buried in...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com