论角联网路中风流流动的规律  

Analysis of Principle of Wind Flowing in Simple Polygonal Net Connection

作　　者：冯守军[1] 

机构地区：[1]珲春矿业集团英安煤矿,吉林珲春133300

出　　处：《煤炭技术》2008年第2期105-106,共2页Coal Technology

摘　　要：简单角联网路的一侧风路中,对角风路前的风路风阻与对角风路后的风路风阻之比,小于另一侧相应风路风阻之比时,则对角风路中的风流从风阻之比值小的一侧,流向风路风阻之比值大的一侧。当对角风路中无风流流动时,每一侧前后风路风阻之比值,一定相等。In one side of wind line of simple angle net, when wind and wind direction which is in front of diagonal wind direction compares with the wind direction and wind block behind the wind direction of opposite angle is less than the relavant other one. So the speed of the wind direction of the opposite angle from the side of the small ratio of wind block to large one. When there is no wind to run in the wind direction of the opposite angle net, the ratio of each side, which is in front of and behind wind ditection and wind block, must be equal.

关 键 词：角联风路 风流方向 安全生产 

分 类 号：TD724[矿业工程—矿井通风与安全]