A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground reservoir water collection construction method
The invention discloses a water collection construction method for an underground reservoir. The water collection construction method comprises the following steps that a water collection well with the well depth larger than 30 m is built; a plurality of water collecting grooves are dug in the periphery of the water collecting well in a radial shape; building a plurality of permeable reinforced concrete water collecting channels; a plurality of built permeable reinforced concrete water collecting channels are correspondingly placed into the water collecting grooves respectively and communicate with the side wall of the well bottom of the water collecting well; a plurality of vertically arranged well washing pipes are pre-buried at the top of each reinforced concrete frame main body; backfilling graded broken stones with good water permeability into each water collecting tank; washing the well through the well washing pipe; a submersible pump is installed in the water collecting well and pumps water. According to the method, drilling is replaced by deeply digging the water collecting tank, the construction difficulty is reduced, the water collecting tank is filled with the graded broken stone with good water permeability, the water collecting tank can be prevented from collapsing, the water permeable effect can be achieved, the well is washed through the well washing pipe, mud cakes on the tank wall of the water collecting tank can be removed, impurities in the graded broken stone can be backfilled, and clogging is avoided.
本发明公开了一种地下水库集水施工方法，包括以下步骤：修建井深大于30m的集水井；在集水井周边呈放射状开挖多条集水槽；搭建多个透水钢筋混凝土集水通道；将搭建好的多个透水钢筋混凝土集水通道分别对应放入到多条集水槽内，并与集水井的井底侧壁连通；在每个钢筋混凝土框架主体的顶部预埋多个竖直设置的洗井管；向各集水槽内回填透水性良好的级配碎石；通过洗井管进行洗井；在集水井内安装潜水泵，并进行抽水。本发明通过深挖集水槽的方式来代替钻孔，降低施工难度，在集水槽内填装透水性良好的级配碎石，既能防止集水槽坍塌，又能起到透水的作用，通过洗井管进行洗井，能够清除集水槽槽壁上的泥皮及回填级配碎石中的杂质，避免产生淤堵。
Underground reservoir water collection construction method
The invention discloses a water collection construction method for an underground reservoir. The water collection construction method comprises the following steps that a water collection well with the well depth larger than 30 m is built; a plurality of water collecting grooves are dug in the periphery of the water collecting well in a radial shape; building a plurality of permeable reinforced concrete water collecting channels; a plurality of built permeable reinforced concrete water collecting channels are correspondingly placed into the water collecting grooves respectively and communicate with the side wall of the well bottom of the water collecting well; a plurality of vertically arranged well washing pipes are pre-buried at the top of each reinforced concrete frame main body; backfilling graded broken stones with good water permeability into each water collecting tank; washing the well through the well washing pipe; a submersible pump is installed in the water collecting well and pumps water. According to the method, drilling is replaced by deeply digging the water collecting tank, the construction difficulty is reduced, the water collecting tank is filled with the graded broken stone with good water permeability, the water collecting tank can be prevented from collapsing, the water permeable effect can be achieved, the well is washed through the well washing pipe, mud cakes on the tank wall of the water collecting tank can be removed, impurities in the graded broken stone can be backfilled, and clogging is avoided.
本发明公开了一种地下水库集水施工方法，包括以下步骤：修建井深大于30m的集水井；在集水井周边呈放射状开挖多条集水槽；搭建多个透水钢筋混凝土集水通道；将搭建好的多个透水钢筋混凝土集水通道分别对应放入到多条集水槽内，并与集水井的井底侧壁连通；在每个钢筋混凝土框架主体的顶部预埋多个竖直设置的洗井管；向各集水槽内回填透水性良好的级配碎石；通过洗井管进行洗井；在集水井内安装潜水泵，并进行抽水。本发明通过深挖集水槽的方式来代替钻孔，降低施工难度，在集水槽内填装透水性良好的级配碎石，既能防止集水槽坍塌，又能起到透水的作用，通过洗井管进行洗井，能够清除集水槽槽壁上的泥皮及回填级配碎石中的杂质，避免产生淤堵。
Underground reservoir water collection construction method
一种地下水库集水施工方法
SEAN SHANG (author) / JIANG ZHIAN (author) / LI CHUNPENG (author) / WANG BAOHUI (author) / MIAO ZHIBIN (author) / WU JINWEI (author)
2024-05-31
Patent
Electronic Resource
Chinese
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