Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Purification and water storage method for urban inspection wells
The invention discloses a purification and water storage method for urban inspection wells. A large number of the inspection wells in the existing urban drainage systems are transformed, the inspection wells are subjected to being deepened, the deepened bottom is higher than the highest underground water level at the corresponding position, a purified water seepage device is installed, and rainwater penetrates into underground soils through the purified water seepage device so as to enter into underground water systems. A water storage device includes a purified water seepage device installedin a deepened inspection well, the upper part of the purified water seepage device is fixed on the well wall of the deepened inspection well, intervals between the upper part of the purified water seepage device and the well wall of the deepened inspection well are filled with waterproof materials, and the lower part of the purified water seepage device is closely fitted with soils on the outer side of the deepened inspection well. According to the purification and water storage method, the large amount of inspection wells which are attributed widely in urban areas are transformed to be new sponge bodies, abilities of purifying and absorbing rainwater in the urban areas are promoted, "abandoning the flow of initial rain" is realized, and possibility of waterlogging is reduced; and projectinvestment can be greatly reduced, and impacts caused by construction on urban traffic and residents life are lowered.
本发明公开了一种城市窨井净化蓄水方法，对城市现有排水系统中数量众多的窨井进行改造，将窨井进行加深处理，加深后的底部高于相应位置的最高地下水位，在其中安装净化渗水装置，雨水通过净化渗水装置渗透到地下土壤中，最终进入地下水系，蓄水装置包括安装在加深后的窨井内的净化渗水装置，净化渗水装置上部固定在窨井井壁上，净化渗水装置上部与窨井井壁之间的间隙用防水材料填实，净化渗水装置下部与窨井外土壤紧密贴合，本发明能够将城市中数量多、分布广的窨井进行改造，使之成为新型的海绵体，可提高城市对雨水的净化和吸收能力，实现了“初雨弃流”，降低了内涝的可能性。也可大幅度减少工程投入，降低施工对城市交通、居民生活的影响。
Purification and water storage method for urban inspection wells
The invention discloses a purification and water storage method for urban inspection wells. A large number of the inspection wells in the existing urban drainage systems are transformed, the inspection wells are subjected to being deepened, the deepened bottom is higher than the highest underground water level at the corresponding position, a purified water seepage device is installed, and rainwater penetrates into underground soils through the purified water seepage device so as to enter into underground water systems. A water storage device includes a purified water seepage device installedin a deepened inspection well, the upper part of the purified water seepage device is fixed on the well wall of the deepened inspection well, intervals between the upper part of the purified water seepage device and the well wall of the deepened inspection well are filled with waterproof materials, and the lower part of the purified water seepage device is closely fitted with soils on the outer side of the deepened inspection well. According to the purification and water storage method, the large amount of inspection wells which are attributed widely in urban areas are transformed to be new sponge bodies, abilities of purifying and absorbing rainwater in the urban areas are promoted, "abandoning the flow of initial rain" is realized, and possibility of waterlogging is reduced; and projectinvestment can be greatly reduced, and impacts caused by construction on urban traffic and residents life are lowered.
本发明公开了一种城市窨井净化蓄水方法，对城市现有排水系统中数量众多的窨井进行改造，将窨井进行加深处理，加深后的底部高于相应位置的最高地下水位，在其中安装净化渗水装置，雨水通过净化渗水装置渗透到地下土壤中，最终进入地下水系，蓄水装置包括安装在加深后的窨井内的净化渗水装置，净化渗水装置上部固定在窨井井壁上，净化渗水装置上部与窨井井壁之间的间隙用防水材料填实，净化渗水装置下部与窨井外土壤紧密贴合，本发明能够将城市中数量多、分布广的窨井进行改造，使之成为新型的海绵体，可提高城市对雨水的净化和吸收能力，实现了“初雨弃流”，降低了内涝的可能性。也可大幅度减少工程投入，降低施工对城市交通、居民生活的影响。
Purification and water storage method for urban inspection wells
一种城市窨井净化蓄水方法
WANG JIANJUN (Autor:in) / ZHENG YANJIE (Autor:in) / CHEN ZIFENG (Autor:in) / ZHANG JUN (Autor:in)
01.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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