䓹ܵԭϘ(sh)֬đ(yng)ãϢǘ(sh)֬ăr(ji)ϝqô(hu)(hu)䓹ܵҲϝqǵģ?yn)?sh)֬Dz䓹ܵȦܵĘI(y)(w)T@Ӱl(f)ϢġԭϺܟo(w)H(i)Ŀ͑¾Ѓr(ji)ֻڮ(dng)Чӆ(zhn)xx
䓹ܵSՄh(hun)(sh)֬ڲƷеđ(yng):
h(hun)(sh)֬ͨcӄһʹãԫ@ʹÃr(ji)ֵӄԸ(j)ͬ;M(jn)xõӄ:
(1)̻(2)Z(y)(3)(4)ϡጄ(5)ͬr(sh)̻DZزٵӄo(w)ՓճτͿ߀ǝעҪ̻th(hun)(sh)֬o(w)̻
ڹҪͬ(du)h(hun)(sh)̻֬ԄϡጄӄҪҲͬx(jin):
(һ)h(hun)(sh)֬x
1ʹx
h(hun)ֵе(0.25-0.45)Ę(sh)֬6101634ճτh(hun)ֵ(> 0.40)Ę(sh)֬6186101עͭh(hun)ֵͨxͿ(
2.ęC(j)е(qing)x
h(hun)ֵ^(gu)ߵĘ(sh)֬(qing)^^h(hun)ֵmеİض(qing)^h(hun)ֵԽߜ؏(qing)Խڏ(qing)c(lin)ȵļ(x)P(gun)h(hun)ֵߵĹ̻(lin)ȸߣh(hun)ֵ͵Ĺ̻(lin)ȵͣ(do)(qing)ȵIJ
3.IJҪx
Ҫߜ(du)(qing)ҪߡA(y)Ӌ(j)h(hun)(sh)֬ʧxh(hun)ֵ^͵Ę(sh)֬ϣBԺ͏(qing)ȸxh(hun)ֵߵĘ(sh)֬
(2)̻x
1.̻:
h(hun)(sh)֬õĹ̻֬֬h(hun)㰷(sh)֬尷⾀Ҳڹl(f)¹̻h(hun)(sh)֬ػ͜ع̻һxð̻ߜع̻һxͷ̻
2.̻
(1)(dng)ʹð齻(lin)r(sh)(yng)]:
=MG/Hn
:
M=ķ
Hn=ԚĔ(sh)
G=h(hun)ֵ(ÿ100˭h(hun)(sh)֬ĭh(hun)(dng)(sh))
׃߶Ȳ^(gu)10-20%^(gu)İ̻(sh)֬(hu)׃ࡣ̫С̻Ͳ
(2)ʹr(sh)¹ʽ:
=MG(0.6~1)/100
:
M=ķ
䓹ܵԭϘ(sh)֬đ(yng)ѵ(jng)(li)رĪqԥ
(jin)ԼJ(rn)錦(du)oԼġ㲻ٴُ(gu)IȻ(hu)^ֻһõr(ji)?yn)҂Įa(chn)ƷǴL(fng)(li)҂Ҳгɱֻc(din)֪ʡX