1) curtain for cutting off water
截水帷幕
1.
The retaining and protecting piles, curtain for cutting off water, dewatering, recharging and shotcrete-anchor retaining are integrated the systematic constrction technology; and it successfully used in a deep excavation engineering, of which the depth is 13m and the groundwater is at -1.
介绍了综合采用支护桩、截水帷幕、降水、回灌和锚喷支护等系统施工技术,成功地完成了在粉土、淤泥质粘土中、水位埋深在1。
2.
The curtain for cutting off water in well point recharging system is to complement water when it is dropped in foundation pit by using water returning to the well.
井点回灌系统截水帷幕是利用回灌井点,在基坑降水的同时对地层补水,由于回灌压力的作用形成截水帷幕,阻挡保护区内地下水的流失,使基坑周围一定范围内的地下水保持动态平衡;井点回灌系统截水帷幕是一种经济适用的截水帷幕施工方法,它对减少由基坑降水引起的周围地面沉降具有积极的工程意义和广泛的应用前景。
2) rotational guniting pile
旋喷桩帷幕截水
3) complex cut water curtain construction
复合式截水帷幕
4) curtain closure
帷幕截流
1.
According to the hydro- geological boundary conditions of Guojianzhuang Coal Mine, Feicheng, characterizing three boundaries of mine encountered and hindering the water and other side of mine open for water, the curtain closure zones are selected reliably.
针对肥城国家庄煤矿“三面阻水、一面进水”的水文地质边界条件,合理选择帷幕截流带,利用井下巷道结合浆液扩散半径布置帷幕注浆钻孔,采用井上下结合的粘土水泥浆注浆工艺和群孔注浆、引流注浆、控压注浆等工艺,完成帷幕截流工程带1 700 m,帷幕效果97。
5) vertical cut-off wall keyed into impermeable stratum
落底式竖向截水帷幕
1.
The form and application conditions of vertical cut-off wall keyed into impermeable stratum are discussed.
论述了截水帷幕的形式及应用条件,并在实际的基坑工程中应用了落底式竖向截水帷幕治理地下水,实例证明效果非常好,既保证了基坑边坡的稳定与土方开挖、结构施工的安全,又保护了基坑周边建(构)筑物。
6) water block curtain
堵水帷幕
1.
The border of water block curtain, water block depth, water block materials were determined after scientific analyses on hydrology and geology condition and some geophysical survey.
通过科学分析矿区内水文地质条件和物探工作,研究确定了矿区堵水帷幕边界、堵水深度、堵水材料,选择优化了钻孔工艺和注浆工艺流程,对施工中出现的各种类型问题研究和采取了有效措施,成功地完成了矿区堵水任务。
补充资料：断截截
1.形容剪裁利索。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条