1) well resistance
井阻
1.
From several aspects of plastic drainage boards such as equivalent diameter, well resistance, smear effect and sand mat and so on, authors conclude some domestic and foreign scholars opinions that these factors can influence treatment effect of plastic drainage boards.
从塑料排水板的等效直径、井阻作用、涂抹作用及砂垫层的作用几个方面,总结了国内外学者认为这些因素对塑料排水板处理效果产生影响的观点和看法。
2.
The well resistance affects the rate of consolidation of treated ground, the discharge capacity of prefabricated vertical drains relates directly to the well resistance; the smaller discharge capacity, the more well resistance; but the more discharge capacity, the more costs of prefabricated vertical drains.
井阻作用影响地基的固结速率,排水带的通水量与井阻作用有直接关系,过小通水量的排水带在地基中产生较大的井阻,通水量较大的排水带又使生产成本提高。
3.
The well resistance and smear effect are generally existing in soils treated with prefabricated drains , but they are always ignored in design.
井阻和涂抹作用是排水板地基中普遍存在的现象，但在目前的排水板地基设计和分析中，却很少考虑。
2) workings' partial resistance
井巷局阻
3) sidewall drag
井壁阻力
4) friction of wellbore
井眼摩阻
5) mine resistance
矿井阻力
6) hole drag
井眼阻力
补充资料：白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
白银有色金属公司深部铜矿主井和副井
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条