鐣�(d膩ng)琚�娓�娴侀珨娴侀亷鍌虫劅鍣ㄦ檪锛屽湪娴侀珨浣滅敤涓�锛岃憠杓�鍙楀姏鏃嬭��(zhu菐n)锛屽叾杞�(zhu菐n)閫熻垏绠￠亾骞冲潎娴侀�熸垚姝ｆ瘮锛岃憠杓�鐨勮��(zhu菐n)鍕曞懆鏈熷湴鏀硅畩纾侀浕杞�(zhu菐n)鎻涘櫒鐨勭�侀樆鍊�銆傛�㈡脯绶氬湀涓�纾侀�氶毃涔嬬櫦(f膩)鐢熷懆鏈熸�ц畩鍖栵紝鐢�(ch菐n)鐢熷懆鏈熸�х殑鎰熸噳(y墨ng)闆诲嫝锛屽嵆闆昏剤娌栦俊铏�锛岀稉(j墨ng)鏀惧ぇ鍣ㄦ斁澶у悗锛岄�佽嚦椤�绀哄剙琛ㄩ’绀�銆�
   娑插�撴祦閲忓偝鎰熷櫒鐨勫�︾敤娴侀噺鏂圭▼鐐�
   娓﹁吉娴侀噺鍌虫劅鍣�
   qv=f/K (7.1)
   qm=qv蟻 (7.2)
   寮忎腑 qv,qm锛嶅垎鍒ョ偤楂旂�嶆祦閲�锛宮/s锛�
   璩�(zh矛)閲忔祦閲�锛宬g/s锛�
   f锛嶆祦閲忚▓杓稿嚭淇¤櫉鐨勯牷鐜�锛孒z锛�
   K锛嶆祦閲忚▓鐨勫剙琛ㄧ郴鏁�(sh霉)锛孭/m銆�

   娴侀噺瑷堢殑鍎�琛ㄧ郴鏁�(sh霉)鑸囨祦閲忥紙鎴栫�￠亾闆疯�炬暩(sh霉)锛夌殑闂�(gu膩n)绯绘洸绶�锛屽剙琛ㄧ郴鏁�(sh霉)鍙�鍒嗙偤浜屾��锛屽嵆绶氭�ф�靛拰闈炵窔鎬ф��銆傜窔鎬ф�电磩鐐哄伐浣滄�电殑涓夊垎涔嬩簩锛屽叾鐗规�ц垏鍌虫劅鍣ㄧ祼(ji茅)妲�(g貌u)灏哄�稿強娴侀珨绮樻�ф湁闂�(gu膩n)銆傚湪闈炵窔鎬ф��锛岀壒鎬у彈杌告壙鎽╂摝鍔涳紝娴侀珨绮樻�ч樆鍔涘奖闊胯純澶�銆傜暥(d膩ng)娴侀噺浣庝簬鍌虫劅鍣ㄦ祦閲忎笅闄愭檪锛屽剙琛ㄧ郴鏁�(sh霉)闅ㄨ憲娴侀噺杩呴�熻畩鍖�銆傚�撳姏鎼嶅け鑸囨祦閲忚繎浼肩偤骞虫柟闂�(gu膩n)绯汇�傜暥(d膩ng)娴侀噺瓒呴亷娴侀噺涓婇檺鏅傝�佹敞鎰忛槻姝㈢┖绌寸��(xi脿n)璞�銆傜祼(ji茅)妲�(g貌u)鐩镐技鐨凾UF鐗规�ф洸绶氱殑褰㈢媭鏄�鐩镐技鐨�锛屼粬鍍呭湪绯荤当(t菕ng)瑾ゅ樊姘村钩鏂归潰鏈夋墍涓嶅悓銆�