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Construction method for artificial dam body of underground reservoir
The invention provides a construction method of an artificial dam body of an underground reservoir. The construction method of the artificial dam body of the underground reservoir comprises the following steps: forming a cut at the joint of the artificial dam body and a coal pillar dam body; injecting an anti-seepage material into the cut to form an anti-seepage curtain of the coal pillar dam body; wall pulling anchor rods are uniformly constructed in the cut, and the cut is leveled; fixing the sealing frame body on the anchor rod; and a dam body template is erected, the concrete artificial dam body is poured, and the dam body template is dismantled after pouring is completed. The problem that in the prior art, an artificial dam body of an underground reservoir is poor in waterproof effect is solved.
本发明提供了一种地下水库人工坝体构筑方法。地下水库人工坝体构筑方法包括：在人工坝体和煤柱坝体的连接处设置掏槽；向掏槽内注入防渗材料，以形成煤柱坝体的防渗帷幕；在掏槽内均匀施工拉墙锚杆并对掏槽进行找平；将密封框体固定在锚杆上；支搭坝体模板，浇筑混凝土人工坝体，并在完成浇筑后拆除坝体模板。本发明解决了现有技术中地下水库人工坝体防水效果差的问题。
Construction method for artificial dam body of underground reservoir
The invention provides a construction method of an artificial dam body of an underground reservoir. The construction method of the artificial dam body of the underground reservoir comprises the following steps: forming a cut at the joint of the artificial dam body and a coal pillar dam body; injecting an anti-seepage material into the cut to form an anti-seepage curtain of the coal pillar dam body; wall pulling anchor rods are uniformly constructed in the cut, and the cut is leveled; fixing the sealing frame body on the anchor rod; and a dam body template is erected, the concrete artificial dam body is poured, and the dam body template is dismantled after pouring is completed. The problem that in the prior art, an artificial dam body of an underground reservoir is poor in waterproof effect is solved.
本发明提供了一种地下水库人工坝体构筑方法。地下水库人工坝体构筑方法包括：在人工坝体和煤柱坝体的连接处设置掏槽；向掏槽内注入防渗材料，以形成煤柱坝体的防渗帷幕；在掏槽内均匀施工拉墙锚杆并对掏槽进行找平；将密封框体固定在锚杆上；支搭坝体模板，浇筑混凝土人工坝体，并在完成浇筑后拆除坝体模板。本发明解决了现有技术中地下水库人工坝体防水效果差的问题。
Construction method for artificial dam body of underground reservoir
地下水库人工坝体构筑方法
LIU XIAOQING (author) / HE PEIDONG (author) / WANG LUJUN (author) / GUO QIANG (author) / AN SHIGANG (author) / WU YANG (author)
2023-03-03
Patent
Electronic Resource
Chinese
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