ƲͿʩ
    ƲͿɫʶۡư磬ɰװԱĴֳɫʣɫ벻ͬɫʵвͿϣɻøõװЧһڽǽ״ˮͿϡ
    1 Ҫָ
    PHֵ  88.5
    (%)  30
    ¶  535
    ʱ(20棬ʪ50%)  ɡ2hʵ812h
    Ĥ¶  5
    2  
    ùͿʩʱרùͲһˢӺëͲ
    ùΰ巨ʩʱһˢӺ͹ͲԼרùΰ塣
    ǹʩʱרǹ0.6m3ѹʹ
    ӡ·ʩʱһˢӡͲԼƤɵרáӡ¡
    3 ʩҪ
    㴦ɾҳԻ͹ҪݡѷʹֲӦðˮࡢϷۺ107ɵǽǶƽһСĥɰֽӱĥ⻬
    ˢӻͲһͿϵĵײͿϣÿ810m2/kgңҪˢˢ˳ֱȡ
    ùͲˢһLT-11ǹ齺вͿϣÿ4m2/kgҡ
    1d󣬴вͿϸ󣬼ɲøֹսƲͿʩ
    1) Ϳ
    ѡúʵƤͲ÷ȰڹͲϣҪڶơ
    ˢӻëͲƲͿϾȵͿװǽвͿϣˢˢ˳ֱȣͲйͿγ׳۵ƲͿ㡣
    ͿƲͿ2һ飬ҪĬһˢ()ˢƲǽһרùͲͿƲͿϳ͡ÿͿˢ̫ԲרùͲͿƲͿϳ͵ĲܸΪáΪͿ׸ϹͿֱͣӰʩ
    ϣƲͿΪ12m2/kgճ̫󣬿ɼˮϡͣƲͿˮ֮Ϊ100:3
    2) ΰ巨
    ͿͬķƲͿͿװǽвͿϡ
    ״Ĺΰ壬ĨƲͿϡĨʱ2һ飬кΰǽļнҪСֶҪ졣ÿͿװ1m2ƲͿʱҪйƲͿ׸ͿװˣĨʱӰ͡
    ϣͿˢƲͿΪ10m2/kgҡͿճ̫ʱͿͬķϡ͡
    3) ǹ
    רǹƲͿͿǽвͿϡͿͬͿʩֱΪ2.53.5mmͿѹΪ2.53kg/m2Ҫֱǽ棬Ҿǽ40cmҡ                                  ҪɫʣڵһƲͿϱǰͿڶһɫʵƲͿϡ
    ϣÿͿһƲͿϵΪ810m2/kgҡ
    4) ӡ·
    2һ飬ʩ
    2һˢӻͲƲͿϾͿװǽвͿϣҪˢ˳ֱȡ
    ÿͿװ1m2ȥͿʱ2еһ˾ҪƤ  ɵġӡ¡ƲͿһӡӡʱӡ¡벻ϸı䷽򣬲γƶ档
ϣӡ¡ͿװƲʱΪ1012m2/kgҡ

