胶东地区黄金矿山细尾砂胶结充填应用研究
胡松涛,朱庚杰,张军童,徐世群,寇云鹏

Application Research on Cemented Fine Tailings Backfill of Gold Mines in the Jiaodong Area
Songtao HU,Gengjie ZHU,Juntong ZHANG,Shiqun XU,Yunpeng KOU
表4 L管自流试验结果
Table 4 Results of L-tube self-flow test
序号料浆浓度/%管路压力/MPa压差/MPa流量/(m3·h-1流速/(m·s-1压力损失/(MPa·km-1
P1P2
166.00.0300.0110.0195.300.754.56
264.00.0230.0080.0147.801.103.51
362.00.0150.0050.0109.201.202.39
460.00.0100.0040.00611.501.531.49