Method for treating quicksand stratum drainage ditch slope collapse and purifying and recycling ditch water

A drainage ditch and side slope technology, applied in excavation, construction, infrastructure engineering, etc., can solve problems such as restricting the sustainable and stable development of Ningxia's economy and society, and achieve the effects of enhancing overall stability, improving stability, and enhancing stability.

Pending Publication Date: 2021-12-31
NINGXIA UNIVERSITY
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Problems solved by technology

For a long time, the contradiction between the supply and demand of water resources formed by the obvious shortage of water resources and the hidden waste of resources caused by the low efficiency of agricultural irrigation water has become increasingly acute, which has seriously restricted the sustainable and stable development of Ningxia's economy and society.

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  • Method for treating quicksand stratum drainage ditch slope collapse and purifying and recycling ditch water
  • Method for treating quicksand stratum drainage ditch slope collapse and purifying and recycling ditch water
  • Method for treating quicksand stratum drainage ditch slope collapse and purifying and recycling ditch water

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Embodiment Construction

[0048] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0049] like Figure 1-Figure 13 As shown, the method of controlling the slope collapse of the drainage ditch in the quicksand stratum and purifying and reusing the ditch water is to use geotextiles to sew geotechnical bags, fill the bags with corresponding fillers to form geotechnical filling bags 1, and fill the drainage ditch slope 3 Carrying out masonry protection includes the following steps:

[0050] Step 1: Filling preparation of geotechnical filling bag 1: select white artificial leather base cloth as geotextile to sew geotechnical bag, fill the bag with corresponding filler to form geotechnical filling bag 1, which is used for building protection on drainage ditch slope 3; The white artificial leather base fabric is selected as the geotex...

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Abstract

The invention belongs to the technical field of drainage ditch slope treatment, and discloses a method for treating quicksand stratum drainage ditch slope collapse and purifying and recycling ditch water. Geotextile is sewn into geotechnical bags, the geotechnical bags are filled with corresponding fillers to form geotechnical filling bags, and the drainage ditch slope is built and protected. The method specifically comprises the following steps that filling preparation of the geotechnical filling bags is conducted, specifically, white artificial leather base cloth is selected as the geotextile to be sewn into the geotechnical bags, and the geotechnical bags are filled with the corresponding fillers to form the geotechnical filling bags which are used for building and protecting the drainage ditch slope; and a foundation is paved. According to the method, a new geosynthetic material, a new plastic steel composite sheet pile material, miniature concrete piles, timber piles and farmland drainage ditch slope treatment are successfully combined, the problems of collapse, slippage and the like of the ditch in an irrigation area are effectively solved, field infiltration water drained into the ditch can be filtered and purified, and ditch water recycling is achieved.

Description

technical field [0001] The invention belongs to the technical field of drainage ditch slope treatment, and in particular relates to a method for controlling drainage ditch slope collapse in quicksand strata and purifying and reusing ditch water. Background technique [0002] Geotechnical bag refers to filling soil, stone and other materials into geosynthetics to form a bag that meets the engineering filling requirements. The sewn geotextile woven bag is filled with soil, sand, gravel, construction waste or other materials. The material is formed into a bag, and then paved according to a certain arrangement to reinforce the foundation geotechnical bagging technology and its derivative technology. [0003] Land salinization is a serious problem facing the world's agricultural development, and it is also one of the important reasons for land degradation and soil desertification. In arid and semi-arid areas, in order to ensure the development of irrigated agriculture, it is nec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20E02D5/76
CPCE02D17/207E02D5/76
Inventor 王红雨王小东麦文慧
Owner NINGXIA UNIVERSITY
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