定义 中文名称： 人工顶板 英文名称： artificial roof 其他名称： 人工假顶 定义： 分层开采时为阻挡上分层垮落矸石进入工作空间而铺设的隔离层。 应用学科： 煤炭科技（一级学科）；煤矿开采（二级学科）；矿山压
基于140个网页-相关网页
Artificial roof tile series 人造屋面瓦系列
non binding artificial roof 无胶结人工顶板
Artificial compound roof 人工复合顶板
There are four layer coal in Huafeng coal mine of Xinwen coal group company, it is mined layer by layer, artificial roof is used by diamond metal net over a long period of time.
新汶矿业集团华丰煤矿四层煤分层开采，长期以来全部采用金属菱形网作假顶。
The settlement calculation of artificial roof was done with structural mechanics analysis method, and the scale of thickness which can maintain the artificial roof stably was obtained.
首先通过结构力学解析法对顶板沉降量的计算，估算出能维持顶板稳定的厚度取值范围；
Through the detail introduction on optimization of raining method in Shandong Wangcun Bauxite Mine, this paper puts forward a new mining method——longwall caving with artificial roof pillar.
通过对山东王村铝土矿采矿方法优化的介绍，提出了一种新的采矿方法——人工顶柱无底柱长壁式崩落法。
应用推荐