Water well landfill method

A water well and cement technology, applied in excavation, construction, infrastructure engineering, etc., can solve the problems of secondary pollution of groundwater sources in water wells, lack of landfill safety performance, etc., to avoid secondary construction and investment, save manpower, and fill The effect of fast buried efficiency

Active Publication Date: 2018-10-16
北京天蓝水绿环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional technology lacks the safety performance of the landfill of these wells, and it is likely to cause secondary pollution of groundwater sources in the wells. Therefore, how to scientifically and effectively landfill the wells is an urgent problem that needs to be solved in our country

Method used

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Embodiment 1

[0022] Embodiment one: if figure 1 As shown, when the water well is in non-cultivated land, the water well landfill method includes the following steps:

[0023] Step 1, build a support plate 1, and fix the prefabricated support plate 1 on the inner wall of the well;

[0024] Step 2, the lower part of the water well is buried, and the lower part of the cement landfill body 2 is poured inside the water well at the upper end of the support plate, and solidified;

[0025] Step 3, the middle section of the water well is buried, and the middle section cement landfill body 3 is poured inside the water well at the upper end of the lower section cement landfill body 2, and solidified;

[0026] Step 4: Filling the upper part of the water well, pouring the upper cement landfill body 4 inside the water well at the upper end of the middle cement landfill body 3, and solidifying.

[0027] Wherein, the height of the upper end of the upper cement landfill body 4 can be flush with the groun...

Embodiment 2

[0033] Embodiment two: if figure 2 As shown, the water well is in the cultivated land, and the water well landfill method comprises the following steps:

[0034] Step 1, build a support plate 1, and fix the prefabricated support plate 1 on the inner wall of the well;

[0035] Step 2, the lower part of the water well is buried, and the lower part of the cement landfill body 2 is poured inside the water well at the upper end of the support plate, and solidified;

[0036] Step 3, the middle section of the water well is buried, and the middle section cement landfill body 3 is poured inside the water well at the upper end of the lower section cement landfill body 2, and solidified;

[0037] Step 4, the upper part of the water well is buried, and the upper cement landfill body 4 is poured inside the water well at the upper end of the middle cement landfill body 3, and solidified;

[0038] Step 5, soil filling, the topsoil layer of the excavated land is filled in the soil body 5 i...

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Abstract

The invention relates to the water well landfill technologies, in particular to a water well landfill method. The water well landfill method comprises the following steps that firstly, a supporting disc is erected; secondly, water well lower section landfill is carried out; thirdly, water well middle section landfill is carried out; and fourthly, water well upper section landfill is carried out. The water well landfill method has the advantages that underground water can be effectively protected against pollution, the water well landfill aim can be quickly completed, meanwhile, opening to be used can be carried out at any time, secondary construction and putting are avoided, the landfill efficiency is high, and manpower, material resources and financial resources are saved.

Description

technical field [0001] The invention relates to water well burying technology, in particular to a water well burying method. Background technique [0002] Self-provided wells or large wells are deep holes drilled by people for drinking water or for farming and irrigation under certain natural backgrounds. The main purpose of people drilling wells for water is to achieve the purpose of drinking water safety and to meet the sufficient amount of water for irrigating farmland. According to the needs of the times, in the next 10 years, a large number of water wells in the Middle East and northern regions of my country will be stopped or abandoned, and these wells will need to be landfilled. Traditional technology lacks the safety performance of the landfill of these wells, and it is likely to cause secondary pollution of groundwater sources in the wells. Therefore, how to scientifically and effectively landfill the wells is an urgent problem that needs to be solved in our countr...

Claims

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Application Information

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IPC IPC(8): E02D17/12
CPCE02D17/12
Inventor 张国良
Owner 北京天蓝水绿环保科技有限公司
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