Geomembrane, geotextile and bamboo pile collaborative structure field ridge

Abstract

The utility model relates to a field ridge with a geomembrane, geotextile and bamboo pile collaborative structure, and belongs to the technical field of field ridge structures. Comprising a native soil field ridge, the native soil field ridge is provided with a filling field ridge formed through filling and compaction, the filling field ridge is covered with a geomembrane, and the geomembrane covers the outer side and the top of the filling field ridge and extends towards the field surface by a certain distance. The filled field ridge is covered with the waterproof geomembrane, the isolation layer is formed, rainwater and field accumulated water are effectively prevented and reduced from permeating into the field ridge, and therefore the collapse resistance of the field ridge is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of field embankment structure technology, and in particular to a field embankment structure that combines geomembrane, geotextile, and bamboo piles. Background Technology

[0002] Land consolidation is one of the main measures to improve the quality and increase the quantity of arable land. In land consolidation, converting sloping land into terraced fields is the most common technique. Under the same terrain slope, the height of the terrace ridges is directly proportional to the width of the terrace surface. Wider terrace widths are beneficial for farming and mechanized field operations. However, under a fixed terrain slope, as the field width increases, the height of the ridges also increases, and excessively high ridges can lead to an increased risk of collapse. This is especially true when constructing high-slope fill ridges on weak foundations; due to the weak foundation, excessive infiltration of rainwater and field water can easily cause the ridges to deform, become unstable, and collapse. Utility Model Content

[0003] To address or partially address the problems existing in related technologies, this utility model provides a field embankment structure that combines geomembrane, geotextile, and bamboo piles, aiming to reduce the risk of field embankment collapse.

[0004] The aforementioned geomembrane, geotextile, and bamboo pile collaborative structure for field embankments includes a native soil field embankment, on which a filled and compacted field embankment is provided, and the filled field embankment is covered with a geomembrane, which covers the outer side and top of the filled field embankment and extends a certain distance toward the field surface.

[0005] In some designs, the geomembrane extends 2m into the field surface.

[0006] In some schemes, the fill embankment includes filling units, which are stacked together;

[0007] The filling unit includes geotextile and soil material wrapped inside the geotextile.

[0008] In some embodiments, the fill embankment also includes bamboo stakes that pass through the filling unit located at the bottom of the fill embankment from the middle of the fill embankment and are then inserted into the original soil embankment.

[0009] The technical solution provided by this utility model can include the following beneficial effects:

[0010] This application effectively prevents and reduces the infiltration of rainwater and field water into the field embankment by covering the outside of the embankment with an impermeable geomembrane to form an isolation layer, thereby effectively improving the embankment's resistance to collapse.

[0011] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit the present invention. Attached Figure Description

[0012] The above and other objects, features and advantages of the present invention will become more apparent from the accompanying drawings, in which like reference numerals generally represent like parts.

[0013] Figure 1 This is a schematic diagram of the structure of a field embankment shown in an embodiment of this utility model;

[0014] Figure 2 This is another structural schematic diagram of the field ridge shown in an embodiment of the present utility model;

[0015] Figure label:

[0016] 1. Original soil field embankment; 2. Fill field embankment; 201. Filling unit; 2011. Geotextile; 2012. Soil material; 3. Geomembrane; 4. Bamboo pile. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but the scope of protection of the present invention is not limited to the content described.

[0018] like Figure 1 As shown, this application provides a field embankment structure that combines geomembrane, geotextile, and bamboo piles, including a native soil field embankment 1, which refers to a tightly structured original soil layer.

[0019] The original soil field ridge 1 is provided with a filled field ridge 2 that has been filled and compacted. The filled field ridge 2 is covered with a geomembrane 3, which covers the outer side and top of the filled field ridge 2 and extends a certain distance towards the field surface.

[0020] This application forms an isolation layer by covering the outside of the filled field embankment 2 with an impermeable geomembrane 3, which effectively prevents and reduces the infiltration of rainwater and field water into the field embankment, thereby effectively improving the collapse resistance of the field embankment.

[0021] In this embodiment, the geomembrane 3 extends 2m into the field surface, effectively ensuring that the water in the field does not seep into the field embankment too much, thereby improving the embankment's resistance to collapse.

[0022] In some specific implementations, such as Figure 2 As shown, the fill ridge 2 is formed by stacking a varying number of filling units 201.

[0023] The filling unit 201 includes geotextile 2011 and soil material 2012 wrapped inside the geotextile 2011.

[0024] During construction, geotextile 2011 is used to wrap soil material 2012 in layers and compact it to form filling unit 201. Then, filling unit 201 is made layer by layer until the height meets the standard.

[0025] In this embodiment, the fill field embankment 2 also includes bamboo stakes 4, which pass through the filling unit 201 located at the lower part of the fill field embankment 2 from the middle of the fill field embankment 2 and are then inserted into the original soil field embankment 1.

[0026] During construction, geotextile 2011 is used to wrap soil material 2012 in layers and compact it to form a half-high field embankment. Then, bamboo piles 4 are driven into the ground from the top until the lower end of the bamboo piles 4 is inserted into the original soil field embankment 1. Then, geotextile 2011 is used to wrap soil material 2012 in layers and compact it to form the upper part of the field embankment.

[0027] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A field embankment structure combining geomembrane, geotextile, and bamboo piles, comprising a native soil field embankment (1), characterized in that: The original soil field embankment (1) is provided with a filled and compacted field embankment (2), and the filled field embankment (2) is covered with a geomembrane (3). The geomembrane (3) covers the outer side and top of the filled field embankment (2) and extends a distance towards the field surface.

2. The field embankment structure combining geomembrane, geotextile, and bamboo piles according to claim 1, characterized in that: The geomembrane (3) extends 2m into the field surface.

3. The field embankment structure combining geomembrane, geotextile, and bamboo piles according to claim 1, characterized in that: The fill field embankment (2) includes filling units (201), which are stacked. The filling unit (201) includes geotextile (2011) and soil material (2012) wrapped inside the geotextile (2011).

4. The field embankment structure combining geomembrane, geotextile, and bamboo piles according to claim 3, characterized in that: The fill field embankment (2) also includes bamboo stakes (4), which are inserted into the original soil field embankment (1) after passing through the filling unit (201) located at the lower part of the fill field embankment (2) from the middle of the fill field embankment (2).

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