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Drainage engineering construction method capable of achieving natural accumulating, permeating and purifying

A construction method and technology for seepage areas, applied in chemical instruments and methods, sewage removal, water supply devices, etc., can solve problems such as pollution

Inactive Publication Date: 2015-12-30
周太泽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Rain and snow water and domestic wastewater are generally combined into one and discharged into rivers in a concentrated manner, causing pollution

Method used

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  • Drainage engineering construction method capable of achieving natural accumulating, permeating and purifying
  • Drainage engineering construction method capable of achieving natural accumulating, permeating and purifying
  • Drainage engineering construction method capable of achieving natural accumulating, permeating and purifying

Examples

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Embodiment Construction

[0012] exist figure 1 Among them, it is the best embodiment: the seepage area (1) is constructed in the green belt of the residential area, and the seepage area (1) at the bottom is drilled underground to form a hole (2).

[0013] figure 2 It can be seen that the holes (2) in the seepage area (1) are filled with the seepage material (3), and the drainage channel (4) discharges water into the seepage area (1). The seepage area (1) is provided with a spare discharge channel (5), and when the water flow is greater than the infiltration velocity, the water overflowing the discharge channel (5) is discharged to the river.

[0014] image 3 Among them, a water seepage material (3) is laid on the bottom of the water seepage area (1) to cover the hole (2).

[0015] Figure 4 It can be seen from the figure that the seepage water (9) in the seepage area (1) penetrates into the clay layer (7) and the sand layer (8) through the seepage material (3) through the seepage material (3) of...

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Abstract

The invention provides a drainage engineering construction method capable of achieving natural accumulating, permeating and purifying. The drainage engineering construction method comprises the steps that waterflow water permeating areas of building group drainage channels are constructed; the water permeating areas are distributed at a reasonable interval, and drilling is performed to the appropriate depth of the underground to form holes; the holes are filled with water permeating materials to the bottom planes of the water permeating areas, and the bottom planes are covered with the water permeating materials of the appropriate thickness; the drainage channels are connected into the water permeating areas; waterflow is quickly permeated and accumulated to the underground through the water permeating materials in the holes and permeated to the deep-layer underground through natural purifying of soil to supplement the underground water source. The water permeating areas are provided with standby drainage channels, the overflowed waterflow is drained to a river.

Description

technical field [0001] The present invention relates to a drainage engineering construction method of natural storage, infiltration and purification, especially a drainage engineering construction method capable of rapidly infiltrating the water flow into the ground, spreading horizontally on the soil layer with different composition structures, increasing the soil water content, and going deep through the natural purification of the soil. Drainage engineering construction methods for underground infiltration and filling of underground water sources. technical background [0002] Currently known drainage projects for urban and rural construction in my country are generally divided into different drainage system projects such as rain and snow water, domestic wastewater, and industrial wastewater. Rain and snow water and domestic wastewater are generally combined into one and discharged into rivers in a concentrated manner, causing pollution. Rain and snow water is an essenti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F1/00E03F5/14
Inventor 周太泽
Owner 周太泽
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