Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Shallow groundwater combined well structure and well completion construction method thereof
The invention discloses a shallow groundwater combined well structure and a well completion construction method thereof. The shallow groundwater combination well structure comprises a center well, surrounding wells, a main water outlet pipe and water collection branch pipes, the surrounding wells comprise first single wells and second single wells, and the first single wells are annularly arrangedat the periphery of the center well; and one second single well is arranged between every two adjacent first single wells, and the distance between each first single well and the center well is smaller than the distance between each second single well and the center well. The water collection branch pipes comprise a first branch pipe and a second branch pipe, and the main water outlet pipe is arranged in the center well. The structure is simple, operation is rapid, design is reasonable, and compared with a traditional single well, the structure has the advantages that the water yield is increased by multiple times. Compared with a deep well, the structure has the advantages that well digging cost is only 1/10 of that of the deep well, and environmental friendliness is achieved. Shallow groundwater is efficiently utilized, the water collecting area is effectively enlarged, the wellhead water yield is increased, disturbance to water resources in a water pumping area is small, and reserve recovery is fast. The structure has a wide application prospect in regions lack of water resources.
本发明公开了一种浅层地下水组合井结构及其成井施工方法,所述组合井结构包括中心井、周围井、总出水管、集水支管，所述周围井包括第一单井和第二单井，第一单井环向设置在中心井四周，相邻两个第一单井之间设置有第二单井、并且第一单井到中心井的距离小于第二单井到中心井的距离；集水支管包括第一支管和第二支管，总出水管设置在中心井内。结构简单，操作快捷，设计合理，与传统单井相比，出水量增加了数倍；与深井相比，打井费用仅为其1/10，且更加环保。高效利用了浅层地下水，有效扩大了集水区域，增加了井口出水量，对抽水区域水资源扰动小，储量恢复较快。本发明在水资源比较缺乏的地区具有广阔的应用前景。
Shallow groundwater combined well structure and well completion construction method thereof
The invention discloses a shallow groundwater combined well structure and a well completion construction method thereof. The shallow groundwater combination well structure comprises a center well, surrounding wells, a main water outlet pipe and water collection branch pipes, the surrounding wells comprise first single wells and second single wells, and the first single wells are annularly arrangedat the periphery of the center well; and one second single well is arranged between every two adjacent first single wells, and the distance between each first single well and the center well is smaller than the distance between each second single well and the center well. The water collection branch pipes comprise a first branch pipe and a second branch pipe, and the main water outlet pipe is arranged in the center well. The structure is simple, operation is rapid, design is reasonable, and compared with a traditional single well, the structure has the advantages that the water yield is increased by multiple times. Compared with a deep well, the structure has the advantages that well digging cost is only 1/10 of that of the deep well, and environmental friendliness is achieved. Shallow groundwater is efficiently utilized, the water collecting area is effectively enlarged, the wellhead water yield is increased, disturbance to water resources in a water pumping area is small, and reserve recovery is fast. The structure has a wide application prospect in regions lack of water resources.
本发明公开了一种浅层地下水组合井结构及其成井施工方法,所述组合井结构包括中心井、周围井、总出水管、集水支管，所述周围井包括第一单井和第二单井，第一单井环向设置在中心井四周，相邻两个第一单井之间设置有第二单井、并且第一单井到中心井的距离小于第二单井到中心井的距离；集水支管包括第一支管和第二支管，总出水管设置在中心井内。结构简单，操作快捷，设计合理，与传统单井相比，出水量增加了数倍；与深井相比，打井费用仅为其1/10，且更加环保。高效利用了浅层地下水，有效扩大了集水区域，增加了井口出水量，对抽水区域水资源扰动小，储量恢复较快。本发明在水资源比较缺乏的地区具有广阔的应用前景。
Shallow groundwater combined well structure and well completion construction method thereof
一种浅层地下水组合井结构及其成井施工方法
YU PENG (Autor:in) / WANG DONG (Autor:in) / WANG XINKUI (Autor:in) / MEI XIAOLI (Autor:in) / ZHANG ENBO (Autor:in) / WANG HONGYUAN (Autor:in) / MA RUIDONG (Autor:in) / ZHANG XIAOXIA (Autor:in) / LIANG XIANGHAN (Autor:in)
10.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
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