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- The paper has introduced grouting reinforcing technology in water-resisting floor at 23071 coal face in Fangzhuang Colliery,which has not only reinforced the floor,but also guarranted the safety production. 本文主要介绍了焦作市方庄煤矿23071工作面煤层隔水底板注浆加固技术。 通过对煤层隔水底板实施注浆,不但加固了底板,也保证了工作面的安全生产,经过钻孔压力试验及工作面回采检验,证明了煤层隔水底板注浆增厚加固技术的合理性和实用性。
- It is preferentially adopted the grouting reinforcement technique to pre-support unstable strata where bulk caving will occur. 介绍了巷道支护技术的演变过程,从中衍生出新型的注浆加固技术。
- Grouting Reinforcing Technology in Water-resisting Floor 工作面煤层隔水底板注浆加固技术
- To determine each kind of plant disease, the grouting reinforcement machine mechanism, the concrete implementation plan, and so on, are analyzed, in terms of usability, efficiency and feasibility. 通过对各种病害的确定方法、灌浆加固机理与具体实施方案等的分析,从实用性和经济性角度评价灌浆技术在高速公路路面修复应用上的可行性。
- Experiments of grouting reinforcement indicate that the intensity of grouted rock mass is higher than that of non-grouted. 注浆加固实验表明,注浆岩体强度比未注浆有了很大程度的提高。
- Experimental Research of Grouting Reinforcing Supporting in the Drift with the Dynamic Pressure 动压巷道注浆加固支护试验研究
- Grout reinforcing of artificially excavated hole piles for a commercial housing building in Shenzhen 深圳某商住楼人工挖孔桩的灌浆法补强
- grouting reinforcement and reconstruction 注浆加固改造
- grouting reinforcement technique 注浆加固技术
- rotary jet grouting reinforcement 旋喷加固
- The integrate grouting reinforce 综合灌浆加固
- high-pressure grouting reinforcement 高压灌浆
- Bolting and grouting reinforcement 锚注加固
- fractured coal grouting reinforcement 破碎煤体注浆加固
- Grouting reinforcement technology 注浆加固技术
- anchoring and grouting reinforcement 锚注加固
- Grouting and Reinforcing Technology in Broken-mine Station of Luomu CO. LTD. 洛钼集团碎矿站注浆加固技术。
- Construction Technology of Piles Foundation Grouting Reinforcing Testing at Main Building of Guangxi International Trade Center 广西国际贸易中心主楼桩基注浆补强试验施工技术
- The river dam wants reinforcing. 这道河堤需要加固。
- Separate reinforcing rings may be applied. 可以使用分开的加强环。