DB13 T 1182-2010 城市道路绿化建设规范

ICSP3391.090DB13DB13/T1182-20102010-02-082010-02-23DB13/T1182-2010iiGB/T1.1-2009DB13/T1182-201012CJJ48-1992CJJ75-199733.1greeningonroad3.21greenlandonbothsidesoftheroad3.3dividingStripegreening3.4greenbeltforplantingroadsidetrees3.5greeneryratioonroad113.6arrangementofornamentalplantinopenway0.9m-3.0m3.7opengreenland3.8DB13/T1182-2010diameteroftrunk1.3m3.9soilforplanting3.10plantholeandtrough3.11heightoftrunk44.14.24.34.44.54.64.7CJJ75-19971.0.355.1a50m30%;b40m-50m25%;c)40m20%;d)40%05.20a)1:4,1:3;b)5000m70%;c)1000m32030d20m5.3A.66.12.5m1.5mo6.20.6m-1.5m5DB13/T1182-20106.31.5m90cm1.5m-3m8m3m5m5m6.46.5a)b90cmd)cmXcm)40X40,60X4030nx40(neB.6.693%6.7300m`10m90cm300mZ10m77.17.27.3a)bc)CM;10cm10cm;8cm;d3me4m0.75m;0g1.5mXl.5m1.2mh)7.495%757.6B.88.18.28.3AB.DB13/T1182-20108.48.5CJJ48-199299.1pH6.5-8.5T-0.2%1.45g/cm9.230cm30cm40cm60cm90cm150cm.9.39.4pH5.5-8.00.25g/L1010.1CJJ75-1997610.210.310.4DB13/T1182-2010AA.1731487A.1.17358A.1.1.225JA.1.214A.1.2.112A.1.2.2(2A.2641478A.2.1(64A.2.1.1(46A.2.1.218JC]6DB13/T1182-2010A.2.214A.2.2.1(8A.2.2.2(6A.311+617A.3.111A.3.2(6A.45A.4.1(2A.4.2(3DB13/T1182-2010BB.132B.2401a)b)c)B.3[51B.4[81a)287b)475-85-116^-107-.97-97-105-95-106--9,7-8.c)145-85-116-86-107-97-97105-9,5-106-97-88^100B.5[34DB13/T1182-2010B.663B.726B.82919.B.943B.1015B.1170a47bnDB13/T1182-2010c)7d[4e)[2B.1232]X,[1B.1314]10-0181