The Hainan iron ore as bedding material didn't crack and could remove crystal water and sulfur impurity during the course of sintering.
在烧结过程中，海南矿铺底料不发生爆裂，可以脱除结晶水及硫等有害杂质。
2
This paper briefly introduce chamber blasting examples on beddingore body, better blasting results achieved, which could serve as a reference for similar blasting.
本文介绍的层状矿体硐室爆破实例，取得了较好的爆破效果，对类似的爆破具有一定的参考价值。
3
The maximum subsidence induced by mining beddingore(such as coal seam) is an important parameter for estimating the degree of surface movement and deformation.