ɽ軨L^Еrֲ۲λ~ҡ̎Ҋճl(f)۠λsΣٲ_Еr߀wһúҡ@xΣΣɽ軨xҪDzQг̥ЃɌijᣬxwںɫo̥AɫںɫcxֻwСoʜ\һ\SɫijxxȺ~ϴ֭ҺΣɽ軨֦Խ2괺ػr1ɰl(f)20һ㴺^1ηֳ߷軨rx궼ΣxĴʩһǼͥɽ軨l(f)xΣrԲß~ˮ~ˮƷǣ1ݣ0.5~4050ݣ2025ˮ1ҹ(jng)^^VԇҲɌׂʣğ^1ˮ1ҹ^Vʹˎx501000Һ2020002500Һȇ ӛ [Ԕ]
mǰһ㶼ҪϴɃȻɿջĸȥ^ˎˮϴڣһв`Һ߂Ҳľ̿ۻǷͿĨڂ@̎ꮅͨL(fng)oՕ֮̎13(dng)F(xin)ܛrϴĿǣ(1)ώеIJ(2)ȥĺɶյĸ(3)ȥճڸвxܛrmLӲ۔ܛrͲړpm(dng)Ȼһﶼǽ^mxҲ]РҲ]ϴmėlrg͵طȗlԒҲԲϴֱעB(yng)o(h) ӛ [Ԕ]
犺\~˿ƳGСľԭa(chn)ߺɽؼmɽ҇Ҳ仨ɫGL˂ϲ۵Իܡһ㲻Y(ji)ǤҪҪI(lng)ɻһ_(d)95% 1Ǥrg 犳ļrgֻҪضmǤÿ114Ѯ@ΕrgֲLx^(qing)IJ룬֮^벻˸ɻ^ 2x x(dng)δľ|(zh)֦l^ÎۼLһ610²~ӑ(yng)ҪעȡrһҪ^ļʹRƽвֱӵֲȡ 3Ǥ|(zh)崲Ĝ(zhn) Ǥ|(zh)^ý(jng)Yļ(x)ɳ_ˮCϴ崲Ü\ľ䣬ҲҪ0.1%ĸiҺM(jn) 4Ǥ巽 ǤrȌھSB12н20ü(x)ɳϲ傀СȻٌɳ34מˣg豣8Ǥúһˮwϲֲ崲ĝ 5 Ǥ崲(yng)҃(ni)ɢĵطֱӽ̫ꖹҜر20z϶ң^һܺʹһЩǤ(yng)(jng)崲(ni)ˮÿ쇊һÿһʹ崲(ni)ȱ80%һ2520Ҽ 6 Ǥ(yng)r(yng)ßoʵɳ|(zh)(yng)ƬˮԕrСPpp(ni)ںõСӃ(ni)։^pСֲúRϝһˮʹȻ܌Ȼa̎PB(yng)~ƬoήF(xin)ʹܹһºʩһЩҺM(jn) [Ԕ]
âڵҪ۲̿Ҳx~sxʧ(dng)(do)(yn)pa(chn)Ʒ|(zh)۲YҪ麦~缰֦вλȳF(xin)۠Сcu(lin)γһӰɫֹ۠ͣ_Ó䣬ڹϲM۠SƤѲľ˨L㶹СrÓ䡣ΰ۲ˎУ粡ҸʢڼãͪPM45вɭi\`̿ҲYҪ麦~ҡвF(xin)һЩСc^׃ڸܽY(ji)в׃Ó̿ҲxĻвɭi\˾`ˎâ~sxйﶼɌ(do)úİl(f)â~ú͠cϷд~sx~ssxɫɰwe45xSɫ\SɫwL14xw^гwLs1.6ףoɫowLs2xoС~sķˎR鄩ٿɡٜ皢xķˎR鄩ٿl(f)F(xin)ϲx(yng)YxһɷNˎʹ÷ˎfg710Qòͬˎ؇һNxͬrl(f)л쇊磺ٿɣвPҪF(xin)F(xin)á ӛ [Ԕ]
һ@^(q)Ҫ]дˮԴȾ߂^õˮh(hun)^ߣ^ͨL(fng)µأ܇o^Ľڔrƫɺ^õĝˮlxɢƷNoֲܶо1.5ס6ˮҪԳִmˮʩ⛱ؕrÿʩr(nng)ҷ5000ǧL(ji)ʩʣ~懊ѿǰʩ3%\L0.3-0.5%0.2-0.3%ÿʩʺ1ˮ^ȴӰl(f)1μʽһlL1.5ǰ˃ɂ(c)ķֲY(ji)ĸ֦10-12ÿ֦201Y(ji)֦1IB(yng)֦Y(ji)֦cIB(yng)֦ÿM(jn)D(zhun)QʽС1.5LɜpƲİl(f)2Ŷ1ؼ1lL20ĸ֦2L13-5Y(ji)֦ÿY(ji)֦13ѲM@r1.5-210-12Y(ji)֦һY(ji)ÿY(ji)֦2-3ѿؠIB(yng)֦A(y)֦1-2ѿؽļٽҹ̶ֲռÿgժģᘌt~Сc7-8~ժģɿL߹Ч軨룺IB(yng)֦Y(ji)֦2:1ԭtȥIB(yng)֦ϵĻȥ⣬ʹγʵ^Drȥֹ״ܜpٲxȾppƲժǰ낀ժɫxΣMʹԴ͵VԴr(nng)ˎ1Ѱӏ(qing)߿Srl(f)λԭl(f)ڇˎÿ1513-5ˎx70%в800Һ50%`ɝԷۄ800ҺƯҪA(y)ڰl(f)ѿǰP0.5%嵪c3ʯτLչ~ɫǰÿ10-15쇊1Σˎx1:0.5:200Һ50%˾800Һ̿Ҳѝ{_ʼɫrM(jn)е1·ˎ50˾ؿɝԷۄ800Һժǰ1ֹͣˎ˪ùռ~l(f)ڇˎ1:0.5:200ҺҲ65%\500Һ2x꣺Y(ji)϶֦Խxxڇ3̖1500ҺѰl(f)ѿǰ3ʯτL0.2-0.3ʯτ ӛ [Ԕ]
ƌ οی ΑB(ti) ݱ2060cm~3λֱ58cm89¡ ϲЇֲa(chn)ؖ|ϲں36005100mɽ²ݵػɽҲa(chn)ӛ [Ԕ]