摘要
单一裂隙以充填裂隙居多。根据Ｎ─Ｓ方程导出了充填裂隙水流的计算式，并适用于非充填裂隙。通过大量试验，给出了表明充填裂隙水流特性的充填介质系数Ｃｍ。并与非充填裂隙水流特性进行了比较。
In view of the fact that most of the single fracture is filling fracture. The calculation formula of filling fracture flow which is also suitable for unfilling fracture is drawn from N - S equation. The filling medium cofficient C- of filling fracture is offered from a large number of tests, and the now property of the filling fracture is compared with that of unfilling fracture.
基金
"八五"国家科技攻关资助
关键词
水流
充填裂隙
非充填裂隙
阻力系数
计算
flow property,filling fracture,unfilling fracture,coefficient of resistance
