CONSTRUCTION METHOD OF RIVERBED FILTRATION AND ARTIFICAL RECHARGE WELLHOLE

• Main Authors: HA KYEONG HO, KIM GI SOO, KIM HYO JEONG
• Format: Patent
• Language: English; Korean
• Published: 21.06.2021
• Subjects: CLEANING; CLEANING IN GENERAL; FIXED CONSTRUCTIONS; INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, ORDISTRIBUTING WATER; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; SEWERAGE; TRANSPORTING; WATER SUPPLY

The present invention relates to a method for installing a riverbed filtration and artificial recharge well hole. More particularly, the present invention relates to a method for installing a riverbed filtration and artificial recharge well hole, which comprises forming a well hole vertically adjacent to the river, and when drifting water and groundwater mix in the aquifer, naturally filtered through sand, gravel, and weathered rocks, and then collected in the well hole, and pumping up the collected water and discharging it into a river to improve the quantity and water quality of ecological rivers with poor water quality and bad smell due to the inflow of dry streams or domestic sewage with insufficient flow, and let rainwater or surface water flow in to allow the water to flow in by forming a well hole perpendicular to the surface of the earth, that is, an artificial recharge well hole. 본 발명은 하상 여과 및 인공 함양 우물공 설치 공법에 관한 것으로서, 상세하게는 하천 인접 위치에 수직으로 우물공을 형성하고, 대수층 내에서 표류수와 지하수가 혼합되면서 모래, 자갈층, 풍화암을 거쳐 자연 여과된 후 우물공에서 집수되면, 집수된 물을 퍼올려 하천으로 방류함으로써 유량이 부족한 건천이나 생활하수 등이 유입되어 악취가 나고 수질이 불량한 생태하천의 수량과 수질을 개선하도록 하고, 지표면에 수직으로 우물공, 즉 인공 함양 우물공을 형성하여 우수나 지표수가 유입되어 지하수 유입되도록 하는 하상 여과 및 인공 함양 우물공 설치 공법에 관한 것이다.