CN113235220A

CN113235220A - Grass-dragon-shaped straw rope woven by reeds for desertification control and weaving method thereof

Info

Publication number: CN113235220A
Application number: CN202110658412.4A
Authority: CN
Inventors: 屈建军
Original assignee: Northwest Institute of Eco Environment and Resources of CAS
Current assignee: Northwest Institute of Eco Environment and Resources of CAS
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-08-10

Abstract

A straw dragon-shaped straw rope knitted by reeds for desertification control and a knitting method thereof, firstly, the reeds are rolled into flat strips by double rolls, the reed strips with the length of 1.2 meters are cut off from the head and the tail, the reed strips are knitted by a knitting machine, each 20 centimeters are taken as one strip, 6 strips are knitted together, two lines are longitudinally stitched and knitted at the 10 centimeters position of the central line of each strip, the knitted reed strips are rolled into round bundles, and the round bundles are cut by a cutting machine and are 20 centimeters wide; then the straw ropes are woven into longitudinal straw-dragon-shaped straw ropes with the height of 20 cm by a weaving machine. The grass-dragon-shaped grass ropes are cut into sections of 10 meters, and then are conveyed to desert areas needing sand stabilization to be paved with sand stabilization barriers. The invention provides the straw-dragon-shaped straw rope woven by the reed as the raw material, which has good toughness, is dense and stout, has good sand prevention and fixation effects, is not easy to rot and damage after being buried in sandy soil, is durable in use, is convenient for large-area sand prevention and fixation, can be continuously used for many years, is environment-friendly, economical and applicable, and has high popularization value.

Description

Grass-dragon-shaped straw rope woven by reeds for desertification control and weaving method thereof

Technical Field

The invention relates to the technical field of sand prevention, in particular to a grass-dragon-shaped straw rope woven by reeds for desertification control and a weaving method thereof.

Background

At present, the material for fixing quicksand in desert areas is mainly common net-shaped grass squares, which is usually to weave straw or straw with grains removed as the raw material for laying the grass squares into grass ropes, lay the grass squares on sand dunes in a grass square grid shape, bury the grass ropes 15-20 cm by a shovel or a grass square grid machine, tilt the two ends of the grass ropes, and extend out of the sand surface by about 10-20 cm. Because the natural conditions in desert areas are severe, the temperature is high in daytime, the temperature difference between day and night is large, and the sand wind hazard is strong, the grass grid sand barrier paved by the grass ropes woven by common wheat straws or rice straws has the sand fixing effect in a short time, but the grass grid sand barrier is easy to rot and destroy after one to two years, and the sand fixing effect is lost.

Disclosure of Invention

The invention aims to solve the problem that the grass square lattice sand prevention and fixation made of the existing common grass ropes is not durable in use, and provides a long-lasting grass-dragon-shaped grass rope woven by reeds and a weaving method thereof, wherein the long-lasting grass-dragon-shaped grass rope is simple in structure, economical and practical, good in sand prevention and fixation effect and durable in use.

The concept of the invention is inspired by the grass dragon for silkworm breeding in the south. The Bingcao long is called as a centipede cluster in some places, and is a long-strip grass cluster bundled by wheat straws. The grass dragon binding method includes rolling wheat straw or rice straw into 40 cm sections, laying two bamboo strips on the ground, sleeving one end of the bamboo strips on a wooden stick, laying the rolled grass pole into sections, laying one small bamboo strip on one bamboo strip, pressing the other bamboo strip on the wood stick, rotating the wood stick sleeved on the bamboo strips, pressing the laid grass pole along the wooden stick by the other hand, and rotating the grass pole all the time. Through observation and comparison, the reed strip is more durable than wheat straw or rice straw, and has better desertification control effect.

The technical scheme of the invention is as follows: a grass dragon-shaped straw rope woven by reeds for desertification control comprises reed strips, wherein the length of each reed strip is 1.2 meters, the reed strips are woven into strips, each strip is 20 centimeters and is woven into 6 strips, a suture line is arranged in the middle of each strip, the woven reed strips are rolled into a round bundle, and the round bundle is cut by a cutting machine and is 20 centimeters wide; then the straw ropes are woven into longitudinal straw-dragon-shaped straw ropes with the height of 20 cm by a weaving machine. The grass-dragon-shaped grass ropes are cut into sections of 10 meters, and then conveyed to desert areas needing sand stabilization to be paved into sand stabilization barriers.

A method for weaving a straw-dragon-shaped straw rope woven by reeds for desertification control comprises the steps of rolling the reeds into flat strips through double rolls, removing reed strips with the head and the tail parts cut into 1.2 meters long, weaving the reed strips through a weaving machine, weaving 6 strips with each 20 centimeters as one strip, longitudinally stitching two lines at the 10 centimeter position of the central line of each strip, rolling the woven reed strips into round bundles, and cutting the round bundles with a cutting machine to be 20 centimeters wide; then the straw ropes are woven into longitudinal straw-dragon-shaped straw ropes with the height of 20 cm by a weaving machine. The grass dragon-shaped grass ropes are cut into sections of 10 meters, then are conveyed to desert areas needing sand fixation, are laid and buried according to a grass square grid shape, and are laid into squares of 1 meter multiplied by 1 meter. The sand-shaped steel can also be paved into other shapes according to the terrain condition of the sand.

Has the advantages that: the invention provides the straw-dragon-shaped straw rope woven by the reed as the raw material, which has good toughness, is dense and stout, has good sand prevention and fixation effects, is not easy to rot and damage after being buried in sandy soil, is durable in use, is convenient for large-area sand prevention and fixation, can be continuously used for many years, is environment-friendly, economical and applicable, and has high popularization value.

Drawings

Fig. 1 is a schematic diagram of the transverse cutting of the reed strip which is well knitted and coiled into a round bundle by a cutting machine.

FIG. 2 is a schematic view of the present invention in the form of a 20 cm wide straw mat after cutting.

Fig. 3 is a schematic view of the straw rope woven by the invention.

In the figure: 1-reed strip, 2-suture line and 3-cutting piece.

Detailed Description

In order that the embodiments of the present invention may be more clearly understood, the following examples are given.

Example 1: referring to fig. 1 to 3, a straw-like straw rope braided with reeds for desertification control comprises reed strips 1, the length of the reed strips is 1.2 meters, the reed strips 1 are braided into strips, each 20 centimeters is a strip, 6 strips are braided, a suture 2 is arranged in the middle of each strip, the braided reed strips are rolled into a round bundle, and the round bundle is cut by a cutting piece 3 of a cutting machine and is 20 centimeters wide; then the straw ropes are woven into longitudinal straw-dragon-shaped straw ropes with the height of 20 cm by a weaving machine. The grass dragon-shaped grass ropes are cut into sections of 10 meters, then are conveyed to desert areas needing sand stabilization, and are laid and buried into the net rope type grass grid sand barriers in a grass grid mode. And sand-fixing barriers with other shapes can be paved according to the sand dune terrain.

A method for weaving a straw-dragon-shaped straw rope woven by reeds for desertification control comprises the steps of rolling the reeds into flat strips through double rolls, removing reed strips 1 with the head and the tail part cut into the length of 1.2 meters, weaving the reed strips through a weaving machine, weaving 6 strips with each strip of 20 centimeters, longitudinally stitching two suture lines 2 at the position of 10 centimeters of the center line of each strip, rolling the woven reed strips into round bundles, and cutting the round bundles by a cutting machine to be 20 centimeters wide; then the straw ropes are woven into longitudinal straw-dragon-shaped straw ropes with the height of 20 cm by a weaving machine. The grass dragon-shaped grass ropes are cut into sections of 10 meters, then are conveyed to desert areas needing sand fixation, are laid and buried according to a grass square grid shape, and are laid into squares of 1 meter multiplied by 1 meter.

The straw-like straw rope woven by the reeds is dense and strong, durable, good in sand prevention and fixation effects, not easy to rot and damage after being buried in sandy soil, and convenient for large-area popularization.

Claims

1. A straw-dragon-shaped straw rope woven by reeds for desertification control is characterized by comprising reed strips, wherein the reed strips are woven into strips, a suture line is arranged in the middle of each strip, the woven reed strips are rolled into round bundles, and the round bundles are cut by a cutting machine and have the width of 20 cm; then the longitudinal straw-like straw rope is woven by a weaving machine.

2. The grass rope of claim 1, which is formed by weaving reeds, and which is characterized in that: the reed strips are 1.2 meters long.

3. The grass rope of claim 1, which is formed by weaving reeds, and which is characterized in that: the reed strips are woven into strips, each strip is 20 cm, and 6 strips are woven.

4. The grass rope of claim 1, which is formed by weaving reeds, and which is characterized in that: the braided longitudinal straw-like straw rope is 20 cm high.

5. A weaving method of a straw-dragon-shaped straw rope woven by reeds for desertification control is characterized in that: firstly, rolling reeds into flat strips in a double-rolling mode, removing heads and tails, cutting the flat strips into reed strips with the length of 1.2 meters, weaving the reed strips by a weaving machine, wherein each 20 centimeters is a strip, weaving 6 strips, longitudinally stitching two lines at the position of 10 centimeters of the center line of each strip, rolling the woven reed strips into round bundles, and cutting the round bundles by a cutting machine to be 20 centimeters wide; then the straw ropes are woven into longitudinal straw-dragon-shaped straw ropes with the height of 20 cm by a weaving machine.