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ؑc^(gu)Vˇg(sh)ӾҺôЧ^(gu)V?ؑc^(gu)Vˇg(sh)ӾҺôЧ^(gu)V? ӾҺôЧ^(gu)V? ΏӾI(y)Ѷ֪M(jn)ӾͿbr(sh)(du)ӾҺM(jn)^(gu)VӾͿb^(gu)̣һЩwԮs|(zh)Һa(chn)wǰ̎펧wĎ붼yȫһ(g)˴_ӾͿb܉õƽ̹?ji)ͿĤ?du)M(jn)Bm(x)Եѭh(hun)^(gu)VôӾҺ(yng)ԓôЧ^(gu)V?
xӾҺM(jn)ӾͿb^(gu)ӾDZزٵģӾҪҪ(yng)һ(g)^(gu)Vwϵ^(gu)Vwϵ^(gu)VP(gun)^(gu)VӾҺwԮs|(zh)ܺõ^(gu)VP(gun)ӾҺҺеws|(zh)һx^(gu)V(li)M(jn)^(gu)V_һѭh(hun)Һõ^(gu)VٻصӾ
P(gun)^(gu)V(li)͵xһrӾxôʽ^(gu)VM(jn)^(gu)VӾҺڴʽ^(gu)VǺܶҺw^(gu)VеһNʽ^(gu)VĽY(ji)(gu)o^(gu)Vȸ^(gu)VҎ(gu)ģV^(gu)Vκμ(x)wҸ25-100x_(d)ͬ^(gu)Võr£^VC(j)Vоʽ^(gu)VO(sh)гYɱ^\(yn)ÉL(zhng)ko(h)Q^(gu)Vɱһ(j)(yu)c(din)
Чش_ӾҺ^(gu)VãO(sh)O(sh)Ӌ(j)֮(j)Ӿ۵Լ(g)^(gu)V^(gu)V(li)_J(rn)^(gu)V(sh)t^(gu)Vȱֻ(jin)ʹV(jin)ήa(chn)F(xin)Ӱ푲Һ߀лS(hu)(do)Vʹa(chn)Ʒ|(zh)yԴ_
O(sh)깤\(yn)ú^(gu)VôP(gun)IͿһ(xin)kһ㽛(jng)^(gu);(li)@ñϣ
1^(gu)VȡӾҺҺ^(gu)Vxһ25~75m
2(j)r(sh)QVQr(sh)Ҫ(jin)Q(chng)^(gu)VǷƓppǷѿɿr(sh)g^(gu)V(hu)ǾQԴ_ѭh(hun)^(gu)VͬӾ(xin)^(gu)VQlDzһӵh(hun)ӾǰϴǷõ۸ĭ^(gu)wӾ(xin)Sÿ춼QVһЩˇkmh(hun)õӾ(xin)һ(g)¶QVҲdzе
3˴_õӾͿĤ^(gun)|(zh)ڲҺѭh(hun)·Ӿϴѭh(hun)UFҺѭh(hun)ȥxˮ·ж(yng)^(gu)VO(sh)䣬(du)Һѭh(hun)ϴҺM(jn)ȵ^(gu)V ҺЙC(j)еs|(zh)h(hun)ȾͿȾwǰ̎펧s|(zh)cͿϷ(yng)ɵKѭh(hun)wϵе^(gu)VO(sh)(li)PҪ^(gu)V(jng)^(gu)2-4/Сr(sh) õ^(gu)Vʽ^(gu)V^(gu)Vo(w)ԭϣ۱ϩԭ ^(gu)Vѭh(hun)(q)(dng)]ÿһ(g)ѭh(hun)ϴ(lin)_(ti)ʽ^(gu)V@N÷һ(g)^(gu)Vxÿ^^(gu)VԳִws|(zh)ڶ(g)^(gu)Vx^С^(gu)VԳ(x)Сw ꎘOӾ^(gu)Vxþ۱ϩ^(gu)V(yng)OӾ^(gu)Vo(w) (yng)OӾҺ^(gu)Vһxܽ(jng)^(gu)50-75m^(gu)V|(zh)^(gu)V ꎘOӾҺ^(gu)Vһxܽ(jng)^(gu)25-50m^(gu)V|(zh)^(gu)V ^(gu)Vϴ^(gu)VQҕ^(gu)VϵM(jn)ډһ^(gu)Vܾ(xin)ϲ(lin)ܾͨ(xin)]xò(lin)pͰ^(gu)Vbʽ^(gu)Vϑ(yng)O(sh)ŷc(din)Ś^(gu)VԭxòP䓡 (sh)`C^(gu)VõĺÉֻȡQ^(gu)VҲQڷλһԞ۵ײ^(gu)VڷλҪ^(gu)V^pw۶бĵײ^(gu)Vs|(zh)^ ?jin)Ӿ۵ǰbһ(d)^(gu)V·һ(g)(d)ıÌҺݔ͵ԓ^(gu)VͨҲxôʽ^(gu)V^(gu)VȞ100-150m@(li)^(gu)VҪڳ(dng)Ϳ܇(ch){ңӾەr(sh)_(li)Ľмs|(zh)dzڵײ־ۼM(jn)̎ws|(zh) µӾͿbѭh(hun)ܾ(xin)?jin)O(sh)Ӌ(j)D^(gu)VO(sh)估^(gu)V |