Method of dehydration in working face of steeply - inclined horizontal slice 急倾斜水平分层工作面脱水方法
2.
The upward horizontal slice stoping and filling without intervening pillar is the main mining method in huangshaping pb - zn mine 摘要上向水平分层充镇无间柱采矿法是黄沙坪铅锌矿的主要采矿方法。
3.
The methods of displaying slice about the three - dimensional emulation model are studied . they are follow three methods . the method to make multilayer horizontal slice ; the method to make multidirection and multiangle slice the method to make single oil layer display in three space . by above three methods the oil engineer can apprehend the underground oil reservoir structure very clearly 利用计算机图形图象处理技术，研究对地下油藏仿真模型的切片显示的方法，其中可完成多层水平片、可使人们在纵向空间对油藏有清晰的认识，完成多方向、多角度对油藏的垂直切片，使人们对油藏的整体构造有清晰的认识。
