1.
A qualified cemented rockfill system has been developed in Xinqiao Pyrite Mine according to the key techniques and parameters of cemented rockfill derived from the model test of large stope.
通过大型采场模型模拟试验，得出了块石胶结充填新工艺实施中的关键技术与参数。
2.
permeable consolidated gravel pack
可渗透胶结砾石充填体
3.
Through the experiments, the mixture ratio of cemented crushed stone backfilling materials was optimized.
通过试验，优化了碎石胶结充填料配比。
4.
The cement paste covers the surface of the stones and sand particles, binding them together when it hardens.
水泥浆充填盖满石子和砂粒的表面，硬化时将它们胶结在一起。
5.
Theoretical and Applied Study on the Strip-Filling Mining Technology Using Cementing Gangue in Long-Wall Face of Coal Mine
井下长壁工作面矸石胶结条带充填开采的理论与应用研究
6.
Reliability of Cemented Phosphgypsum Backfilling in Xinqiao Pyrite Mine
新桥硫铁矿磷石膏分层胶结充填技术可靠性研究
7.
Furthermore, a portion of space is filled with clay and cementing material.
而且，部分孔隙被粘土和胶结物质填充。
8.
Study on Improving the Early Strength of Filling
提高胶结充填体早期强度的试验研究
9.
Research and Application of the Cemented Backfilling Technology with Total Directly Discharged Tailings
直排全尾胶结充填技术的研究与应用
10.
Studies on Polypropylene Eilled with Wollastonite Modified by Sol/Coupling Agent
锡溶胶/偶联剂改性硅灰石填充聚丙烯的研究
11.
Study on Ultrfine Gangue Mineral Power Used as Natrral Rubber Reinforcing Filling;
超细煤矸石作天然橡胶补强填充剂的性能研究
12.
Studies on the Properties of Natural Rubbers Modified with Acetylene Carbon Black and Graphite
乙炔黑与石墨填充天然橡胶的性能研究
13.
Study on the properties of Methyl-vinyl Silicone Rubber Reinforced with Attapulgite and Fumed Silica
凹凸棒石/气相白炭黑填充硅橡胶的研究
14.
The contents of the experiment included the measurement of the physical characteristics of filling aggregate and the test for the mixture ratio of cemented backfilling materials.
试验内容包括充填骨料物理性能测定和胶结充填材料配比试验。
15.
Experiment and Application of Cemented Undercut and Fill Stoping with Hexagon High-access
下向六角形高进路胶结充填采矿法试验与应用
16.
Stability Analysis of Winning Track's top Tray of upper to Lamination Consolidated Fill
上向分层胶结充填采场顶板稳定性分析
17.
Research and application of the full-tailing cemented filling technology with the low density
低浓度全尾胶结充填技术的研究与应用
18.
Application of mechanized cemented filling mining method in Fujia mine
机械化胶结充填采矿法在富家矿的应用