1) pre-slip-casting concrete to stop water
预注浆阻水
1.
With the poor geological conditions taken into account,taken are a few comprehensive treatment measures,such as the advanced geological exploration,pre-slip-casting concrete to stop water,building the large-tube shed,strengthening the initial support,full-section radial slip casting concrete onto the 3 m strengthening ring,strengthening the prevention and draining of karst water,etc.
对此采用超前地质探查、超前预注浆阻水、加设大管棚、加强初期支护、加固圈3m全断面径向注浆、加强防、排水等一系列综合治理措施,成功地通过了F1断层。
2) exploration of water pre-grouting
探水预注浆
3) pregrouting
预注浆
1.
Chemical pregrouting treatment applied to water leakage control of fissured surrounding rocks in inclined mine shaft of Zhaozhuang Mine;
赵庄矿斜井微裂隙围岩防渗化学预注浆治理
2.
Design and Construction of the Grout Pad in High Pressure Pregrouting at Shaft Stopes;
竖井工作面高压预注浆止浆垫设计与施工
3.
Based on researches before and contraposing the producing geological conditions of 3100 island mining face of Daiyang coal mine, this paper studied the mechanism of pregrouting and lag grouting reinforcing with ZKD.
本文在前人研究的基础上,针对山西兰花集团大阳煤矿3100孤岛综放工作面回采巷道的生产地质条件,研究分析了高水速凝材料预注浆、滞后注浆加固机理;实验分析注浆参数与破碎煤体力学性能的关系,破碎围岩锚杆支护机理与支护技术;综合应用理论分析、数值计算、实验室实验研究确定了采动支承压力作用的大阳煤矿3100孤岛综放工作面回采巷道破碎围岩支护技术。
4) pre-grouting
预注浆
1.
Study on Pre-grouting Technology for Resuming Sinking of 1000m S haft in Tongling;
铜陵千米竖井恢复下掘预注浆技术的研究
2.
Application of wholly-covering, zoning and pre-grouting waterproofing techniques in station-to-station tunnels;
全包式分区及预注浆防水技术在区间隧道中的应用
3.
Pre-grouting Technology Against Water Seepage Applied to Storage Cavern of Shantou LPG Terminal Project;
汕头LPG海底大型储气库工程预注浆堵水防渗技术
5) pre-grouting method
预注浆法
6) grouting in advance
预注浆
1.
By means of grouting in advance at the working face and selecting reasoble pouting technology in the tunneling of mix-shaft which gushes out great quantity of water,not only can it improve working condition but also can quicken the pace of the project.
文中介绍了在涌水较大的竖井井筒掘砌施工中，采用工作面预注浆，合理选 择注浆工艺，既可改善施工条件，又能加快工程进度。
2.
It use Shanxi Lanhua Group Dayang Coal Mine 3100 Isolated working face as study object,apply high water quick-set to grouting in advance of soft top coal,lag grouting to drift.
研究了在采动支承应力作用下松软顶煤巷道的稳定控制技术,以山西兰花集团大阳煤矿3100孤岛面的回风巷为研究对象,应用高水速凝材料对松软顶煤预注浆、对巷道两帮煤体滞后注浆,锚杆、锚索联合支护的方式有效控制了松软顶煤动压巷道围岩变形。
补充资料：连续预聚法制浆
分子式：
CAS号：
性质：甲基丙烯酸酯间歇预聚法制浆的连续化过程。由预热器、预聚器和冷却器三个主要设备组成。已配好的甲基丙烯酸酯单体连续地通过预热器(加热到50～60℃)，预聚器(在90～95℃停留约15min被预聚)，进入冷却器完成制浆。此法具有生产效率高、浆料质量稳定及操作简便等特点，是有机玻璃连续生产的重要先决条件。
CAS号：
性质：甲基丙烯酸酯间歇预聚法制浆的连续化过程。由预热器、预聚器和冷却器三个主要设备组成。已配好的甲基丙烯酸酯单体连续地通过预热器(加热到50～60℃)，预聚器(在90～95℃停留约15min被预聚)，进入冷却器完成制浆。此法具有生产效率高、浆料质量稳定及操作简便等特点，是有机玻璃连续生产的重要先决条件。
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