灌漿防滲在新沖坑水庫除險(xiǎn)加固工程中的應(yīng)用

打開文本圖片集

摘  要：壩體滲漏、滑坡等是早期修建的中小型水庫常見的破壞形式，防滲對于水庫工程顯得十分重要，而灌漿技術(shù)用于大壩防滲既有效又經(jīng)濟(jì)?；诖耍恼陆Y(jié)合新沖坑水庫除險(xiǎn)加固工程闡述帷幕灌漿和劈裂灌漿的有效應(yīng)用。

關(guān)鍵詞：水庫;防滲;帷幕灌漿;劈裂灌漿;除險(xiǎn)加固

中圖分類號：TV543     文獻(xiàn)標(biāo)志碼：A          文章編號：2095-2945（2022）24-0193-04

Abstract： Dam seepage， landslide and so on are common damage forms of small and medium-sized reservoirs built in the early stage. Seepage prevention is very important for reservoir engineering， and grouting technology is effective and economical for dam seepage prevention. Based on this， the paper expounds the effective application of curtain grouting and split grouting in combination with the reinforcement project of Xinchongkeng reservoir.

Keywords： reservoir; seepage control; curtain grouting; splitting grouting; danger elimination and reinforcement

新沖坑水庫位于廣東省羅定市蘋塘鎮(zhèn)良官管理區(qū)，距蘋塘鎮(zhèn)東南約4 km，屬西江流域羅定江一級支流圍底河的白石河支流。（剩余3952字）