計(jì)算時(shí)首先要確定抽液孔的設(shè)計(jì)(計(jì)算的)流量和含水含礦層的非均勻系數(shù)。抽液孔和注液孔的間距為:
所得的L和N值可以調(diào)整至5的倍數(shù),如: N=28m,可調(diào)至30m;L=37m,可調(diào)至35m。 上一頁 [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] 下一頁 |