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CN-224227732-U - Anti-impact stable ecological slope protection structure for river bank zone in desert area

CN224227732UCN 224227732 UCN224227732 UCN 224227732UCN-224227732-U

Abstract

The utility model relates to the technical field of river slope protection structures, in particular to an anti-impact stable ecological slope protection structure for a river bank zone in a desert area, a river shoal area and a bank zone, the shore area is vertically provided with a slurry retaining wall from one meter away from the river shoal area, one side of the slurry retaining wall is fixedly provided with a ditch, and the other side of the slurry retaining wall is provided with a soil module paved on the surface of the shore area. The utility model longitudinally establishes the slurry retaining wall in the shoal area and the shore area of the river, is used for reducing sand in the desert dry area from entering the river, performs gradual soil treatment aiming at the desert sand area, utilizes the white plastic film to be paved on the sand surface of the shore area, concentrates water into a ditch for storage in rainy season, gradually increases the planting area in a gradual soil module paving mode, and utilizes the soil-fixing water-locking capacity of the vegetation root system to perform desert soil treatment, thereby relieving the condition that the sand enters the river in the desert area to cause river exhaustion.

Inventors

  • ZHANG WENQIANG
  • ZHANG DIANWEI
  • SHAN BAOQING
  • JIN XU
  • WU ZHEN

Assignees

  • 鄂尔多斯应用技术学院
  • 中国科学院生态环境研究中心

Dates

Publication Date
20260512
Application Date
20250604

Claims (6)

  1. 1. An anti-impact stable ecological slope protection structure for a river bank zone in a desert area comprises a river shoal area (9) and a bank area (8), and is characterized in that a slurry retaining wall (1) is vertically arranged at the bank area (8) at a distance of one meter from the river shoal area (9), a ditch (4) is fixedly arranged on one side of the slurry retaining wall (1), a soil module (2) paved on the surface of the bank area (8) is arranged on the other side of the slurry retaining wall (1), a water seepage slot (101) flush with the top end of the soil module (2) is formed in the middle of the slurry retaining wall (1), the water seepage slot (101) is communicated with the interior of the ditch (4), a white plastic film (7) is paved on the surface of the bank area (8) away from the slurry retaining wall (1), the white plastic film (7) is covered on the surface of the soil module (2), a planting groove (201) for planting vegetation is formed in the top end of the soil module (2), and a planting groove (201) is formed in the vertical alignment with the soil module (201).
  2. 2. The anti-impact stable ecological slope protection structure for the river bank zone in the desert area according to claim 1, wherein a water guide groove (202) is integrally formed on the top surface of the soil module (2), one end of the water guide groove (202) is horizontally aligned with the water seepage slot hole (101), and a micropore group (203) is formed on one side of the bottom of the soil module (2).
  3. 3. The anti-impact stable ecological slope protection structure for the river bank zone of the desert area according to claim 1, wherein a cover plate (5) is movably arranged at the top of the ditch (4), water inlet holes (501) are formed in the surface of the cover plate (5), and lifting handles (6) are fixedly arranged on the surface of the cover plate (5).
  4. 4. The anti-impact stable ecological slope protection structure for the river bank zone of the desert area according to claim 1, wherein a plurality of reinforcing rib blocks (3) are fixedly arranged on one side of the slurry retaining wall (1) close to the ditch (4), and the ditch (4) is supported above the reinforcing rib blocks (3).
  5. 5. The anti-impact stable ecological slope protection structure for the river bank zone of the desert area according to claim 1, wherein the bottom end of the serous retaining wall (1) is embedded into the depth 2 m-2.5 m of the inner layer of the bank zone (8).
  6. 6. The anti-impact stable ecological slope protection structure for the river bank zone in the desert area according to claim 1, wherein the soil module (2) is embedded in the bank zone (8), and the surface of the soil module (2) is flush with the surface of the bank zone (8).

Description

Anti-impact stable ecological slope protection structure for river bank zone in desert area Technical Field The utility model relates to the technical field of river slope protection structures, in particular to an anti-impact stable ecological slope protection structure for river bank zones in desert areas. Background The desert river management can improve soil quality and soil productivity. For example, in a yellow river basin, the available land area can be increased by controlling desertification, the farmland, grasslands and forest productivity can be improved, the desertification river control can reduce the land degradation and desertification influence, the occurrence frequency and intensity of natural disasters such as sand storm and the like can be reduced, the production life and the physical health of human beings can be ensured, and the invasion of wind and sand can be effectively blocked by constructing a protective forest system. In the treatment process of the desert river, when a large amount of rainwater and sandy soil are mixed in the river in rainy seasons, the amount of the sandy soil in the river is increased, the water amount is reduced, and when the river is faced with a little rain season later, the river is easy to dry up, and desertification is aggravated, so that the anti-impact stable ecological slope protection structure for the river bank zone in the desert area is provided. Disclosure of utility model The utility model provides an anti-impact stable ecological slope protection structure for a river bank zone in a desert area, which can solve the problems. In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows: The utility model provides an anti-impact steady ecological slope protection structure for desert area river bank area, including river shoal district and bank limit district, bank limit district is located vertical being provided with of one meter apart from river shoal district to build the barricade, the fixed ditch that is provided with in paddle barricade one side, paddle barricade opposite side is provided with the soil module of laying in bank limit district surface, the infiltration slotted hole that links up with soil module top looks parallel and level is seted up at paddle barricade middle part, the infiltration slotted hole is linked together with the ditch is inside, white plastic film has been laid on the bank limit district surface of keeping away from paddle barricade, white plastic film covers in soil module surface, the planting groove that is used for planting vegetation is seted up on soil module top, the through-hole with planting groove vertical alignment is seted up to white plastic film. Further, the soil module top surface integrated into one piece has the guiding gutter, and guiding gutter one end aligns with infiltration slotted hole level, and micropore group has been seted up to soil module bottom one side. Further, the water channel top activity is provided with the apron, and the inlet opening has been seted up to the apron surface, and the apron surface is fixed to be provided with the handle. Further, a plurality of reinforcing rib blocks are fixedly arranged on one side of the slurry-built retaining wall, which is close to the ditch, and the ditch is supported above the reinforcing rib blocks. Further, the bottom end of the grout wall is embedded into 2-2.5 m deep in the inner layer of the bank area. Further, the soil module is embedded in the shore area, and the surface of the soil module is flush with the surface of the shore area. The method has the beneficial effects that the slurry retaining wall is longitudinally arranged in the shoal area and the shore area of the river, so that sand in the desert dry area is reduced to enter the river, gradual soil treatment is carried out on the desert sand area, a white plastic film is paved on the sand surface of the shore area, moisture is concentrated into a ditch in rainy season, the planting area is gradually increased by gradually paving a soil module, and the desert soil treatment is carried out by utilizing the soil locking capacity of the vegetation root system, so that the condition that the sand enters the river in the desert area to cause river exhaustion is relieved. Drawings In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. The utility model is described in further detail below with reference to the accompanying drawings. FIG. 1 is a schematic structural view of an ecological slope protection structure; FIG. 2 is a schematic diagram of