EXPANSION INFILTRATION POT PACILITY FOR PLANT GROWTH BY SURFACE DETENTION STORAGE AND EVAPORATION

In the present invention, provided is an expanded infiltration pot facility which can be used as a rainwater retention facility, and can reduce a non-point pollutant included in rainwater and consistently supply moisture required for vegetation growth. According to a preferred embodiment of the pres...

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Bibliographische Detailangaben
Hauptverfasser: LEE, IN KYU, LIM, SUNG JOON, KIM, HYOUNG PIL, PARK, BYUNG KYU
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:In the present invention, provided is an expanded infiltration pot facility which can be used as a rainwater retention facility, and can reduce a non-point pollutant included in rainwater and consistently supply moisture required for vegetation growth. According to a preferred embodiment of the present invention, an expanded infiltration pot facility allowing vegetation growth due to retention and evaporation caused by rainwater infiltration, comprises: a water collector having an inlet on the upper part and installed on one side of an area determined as a pot facility, and a drain receiver having an outlet and installed on the other side of the area; an outer wall constructed to store rainwater which has infiltrated around a filtering space formed by performing a bed excavation process at a fixed depth underground between the water collector and the drain receiver; a moisture supply pipe mounted on the lower part of the filtering space to supply moisture to a vegetation layer; a filtering layer filled with gravel or filter media in the filtering space at a fixed height on the moisture supply pipe; and the vegetation layer filled with earth and sand on the filtering layer and having a top side formed at a height lower than that of the inlet so that various plants can live. 본 발명은 빗물의 저류 시설로 사용이 가능하고 빗물에 포함된 비점오염물질의 저감이 가능하며 식생 성장에 필요한 수분의 지속적인 공급이 가능하도록 한 확장형 침투 화분 시설물을 제공한다. 본 발명의 바람직한 실시예에 따른 빗물 침투에 의한 저류 및 증발로 식생 성장이 가능토록 한 확장형 침투 화분 시설물은, 화분 시설로 설정된 구역의 일측으로 상부에 유입구를 갖고 설치된 집수받이와 타측으로 유출구를 갖고 설치된 배수받이와; 상기 집수받이와 배수받이의 사이에 지하로 텃파기를 일정 깊이만큼 수행하여 형성된 여과공간의 둘레로 침투된 빗물을 가둘 수 있도록 시공된 외벽과; 상기 여과공간의 하부에 식생층으로 수분을 공급하기 위해 설치되어 있는 수분공급파이프와; 상기 수분공급파이프 위로 일정 높이만큼 여과공간에 자갈 또는 여과재로 채워진 여과층과; 상기 여과층의 상부에 토사로 채워져 최상면은 상기 유입구보다 낮게 형성되어져 각종 식물이 서식할 수 있도록 토사로 채워진 식생층이 구비되어 있는 것을 특징으로 한다.