In the area where the open-pit processing equipment is repaired, a diversion channel is arranged above the stage slope, and a slope drainage trough is set across the reclaimed area. Its purpose is to: 1. Reduce the penetration of water sources into the buried waste 2. Minimize the erosion of the overlying grass surface. 3. Prevent catastrophic erosion on the surface of the earth. The larger the drainage area above the stage slope, the more the need for diversion and drainage facilities. Other projects have adopted a similar approach to American parks. In general, the technology used in all such projects is roughly the same. The cost per mu of land reflects the number of adverse conditions and the various The number of technical facilities. The aluminum content of 75 ferrosilicon is 1.5%, and the aluminum content of 72 ferrosilicon is 2%. Ferrosilicon inoculants are generally 0.2-0.8mm on-flow inoculants, with particle sizes of 1-3mm and 3-8mm. Fesi Inoculant,Ferrosilicon Fesi Metal,Ferrosilicon Inoculant Addititive,Ferrosilicon Fesi Si Metal ANYANG GUOQI SILICON INDUSTRY CO.,LTD , https://www.siliconxg.com
The purpose of ore dressing across the slope of the reclaimed soil area
The purpose of ore dressing across the slope of the reclaimed soil area