A rain garden system for monsoon climates

A rain garden and climate technology, applied in waterway systems, drinking water installations, general water supply conservation, etc., can solve the problems of water storage waste, soil compaction, pollution, etc., and achieve enhanced practicability, long use time, and good management effects. Effect

Active Publication Date: 2021-01-12
徐州市风景园林设计院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Purpose of the invention: To solve the problems of waterlogging, waste of water storage, pollution caused by insufficient water storage capacity in the rainy season of the existing rain garden, drought in the dry season, no rainwater resources available, easy to cause plant withering, landscape deformation, soil compaction, etc., the present invention provides a The rain garden system for the monsoon climate area is designed to realize the characteristics of sustainable circulation and recycling of water in the rain garden

Method used

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  • A rain garden system for monsoon climates
  • A rain garden system for monsoon climates
  • A rain garden system for monsoon climates

Examples

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Effect test

Embodiment 1

[0041] like figure 1 and figure 2 Shown, a kind of rain garden system that is applicable to monsoon climate is characterized in that: comprise rain garden 1, the annular pool 7 that surrounds rain garden 1, the water level regulating device 9 that carries out water level adjustment to the water level in annular pool 7, and to A rainwater purification and reuse device 10 for recycling and reusing water in the annular pool 7.

[0042] like figure 1 As shown, the rain garden 1 is successively laid with a gravel layer 5, a sponge strip 4, a planting soil 3, and a sponge layer 2 from bottom to top; cobblestones are laid on the sponge layer 2;

[0043] The rain garden 1 is provided with an overflow pipe 6 communicating with the annular pool 7, and the overflow pipe 6 is used to discharge the rainwater in the rain garden 1 into the annular pool 7;

[0044] The outer edge of the annular pool 7 is provided with a grass planting ditch 8;

[0045] like image 3 As shown, the grass pl...

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Abstract

The invention relates to a rain garden suitable for monsoon climate. The rain garden includes a rain garden, an annular pool around the rain garden, a water level regulation device for regulating thewater level in the annular pool, and a rain purification and reuse device for recycling and reusing water in the annular pool. According to the rain garden, the maintenance and management effectsare good, the cost is low, and using time is long; soil hardening, rain erosion, and soil loss are prevented; within the right range is stayed throughout the year, and water circulation of the rain gardenis realized; and the problems of current waste and pollution of water storage in the rain garden in rainy season, being no available water resources in dry season, and being prone to cause plant wilting, landscape deformation and soil hardening are solved.

Description

technical field [0001] The invention belongs to the field of sponge city low-impact development technology construction, and specifically relates to a rain garden system suitable for monsoon climate. Background technique [0002] my country's monsoon climate area accounts for two-thirds of the total land area. The monsoon climate has distinct dry and wet seasons and four distinct seasons. The annual precipitation is mainly distributed in summer, with less precipitation in spring, autumn and winter. In recent years, with the widespread occurrence of extreme weather (such as heavy rain, etc.) and the acceleration of urbanization, most cities in my country's monsoon climate areas often experience excessive rainwater accumulation, inconvenient drainage, and urban waterlogging during the rainy season. If less, there will be problems of drought and no rainwater resources available (easy to cause rain garden plants to wither, landscape deformation, soil compaction, etc.). Sponge ci...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03B3/02E03F1/00E03F5/00E03F5/10E03B1/04A01G9/02A01G22/00A01G17/00A01G24/25A01G24/28A01G24/10C02F3/32B01D36/02
CPCA01G9/02A01G17/005A01G22/00A01G24/10A01G24/25A01G24/28B01D36/02C02F3/32C02F2103/001E03B1/041E03B3/02E03B2001/047E03F1/00E03F5/00E03F5/10Y02A20/108Y02A20/30
Inventor 范秀磊邹晔锋王文杰赵智磊刘宇李林松
Owner 徐州市风景园林设计院有限公司
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