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扰动前扰动后新增量45168.68002400272.27216.81144.548701.48002400213.9241.7727.848701.4800150016.9613.056.09374993.15271.63178.47扰动前扰动后新增量24123.188002400119.3057.9038.608443800120016.7510.133.382340850200011.994.682.69374928.0472.7144.672.698970004噪声衰减预测7.06r1r2L0Lp6818346.3L1L2L3L4L5L6LL758.8736.3138.92000标准生活污水L1L2L61.4850.4661.830本期噪声预测结果预测点本底值(dB(A))贡献值预测值(dB(A))昼间夜间(dB(A))昼间夜间场界东面50.740.446.3152.047.3场界南面50.839.848.9853.049.5场界西面51.838.453.3355.653.5场界北面53.742.258.2159.558.344.1451.642.1生活污水量废水量CODCrBOD5SSNH3-N浓度(mg/L)40020025035水土流失面积F(m2)扰动前土壤侵蚀模数M1(t/km2·a)施工期扰动土壤侵蚀模数M2(t/km2·a)施工年限T(a)废水性质处理前水土流失量水土流失面积F(m2)扰动前土壤侵蚀模数M1(t/km2·a)施工期扰动土壤侵蚀模数M2(t/km2·a)施工年限T(a)水土流失量产生量(kg/d)173.669.4434.7243.46.076浓度(mg/L)20010010015排放量(kg/d)173.634.7217.3617.362.604505033.33-好奇过了是艰苦苦的奋斗;奋斗过了是渴望结束漫长的焦躁;焦躁过了是依依惜别和“当太阳下山了”的幸福感…资料下载:凡事预则立,不预则废。未雨绸缪早作打算才可能运筹帷幄决胜千里。机遇只青睐有准备的头脑。规格mm单位长度m埋深m挖方量弃方量填方量220097.43.2685.696370.06156200039.83.2254.72124.9721800327.23.21884.672832.200481600507.23.22596.8641019.269121500447.93.22149.92791.10337514004103.21836.8630.82612001716.42.55149.21940.2185611001219.32.53353.0751158.15210510001894.22.54735.51486.9479001623.92.53653.7751032.5568158001832.52.53665920.6487001558.72.52727.725599.5539556001870.322244.36528.546785001259.721259.7247.21612540010133.928107.121272.8178444304.12712955.08972工程主要原辅材料及用量总建模134189序号名称单位数量来源成分1水泥t173102钢材t543瓷砖m³670954砂(碎石)t421095木材m31886商品混凝土m3469667保温材料m38钢化玻璃平方米处理前处理后(化粪池)处理去除率(%)水量—435.45CODCr281.750.1240.49BOD565.030.039.34SS930.0413.36NH3-N30.000.43有机废气表一项目工作漆用量及其中溶剂、固体分含量表用量kg/a固体分质量百分比%溶剂质量百分比%铁红底漆4806139100黄油漆140886535100松香水1344—100100固化剂960100—100合计168721003均衡生产时油漆中固体分和有机溶剂的总量用时/d8固体分kg/h溶剂kg/h铁红底漆0.18180.11090.0709黄油漆5.33643.46861.8677松香水0.5091—0.3030固化剂0.36360.1520—合计6.39093.73152.24165产生量项目甲苯二甲苯其它合计喷漆工序0.14620.34841.29871.7933晾干工序0.03660.08710.32470.4483合计kg/h0.18280.43551.62332.2416g/s0.04570.1089kg/a438.6600522.6295961.2895项目甲苯二甲苯其他合计总排放量kg/h0.03030.07210.26880.3712油漆厂房排放浓度mg/m37.566918.030767.2061—排放量kg/a72.6421173.0949645.1790风量4000项目其中合计%项目用量kg/h其中道路交通尾气源强预测表6-12国Ⅲ标准单车排放系数(单位:g/km.辆)表6-13本项目车流量预测表CONOx+THC预测年份小型车10.62015中型车1.21.12020大型车1.351.32025小型车2.30.562030中型车4.170.72大型车5.220.86小型车1.650.58中型车2.690.91大型车3.291.08道路项目预测0°~8°8°~15°18003000200001500永久面积(m2)20000.0028866.182866.6410266.574800.00占地区流失量(t)36.0086.605.730.007.20施工临面积(m2)1500.000.000.000.000.00时占地流失量(t)2.700.000.000.000.00面积(m2)20000.0030366.162866.6410266.574800.00流失量(t)38.7086.605.730.007.20预测面积原侵蚀加速预测侵预测水土时段(m2)模数系数蚀模数时段流失量(t/km2·a)(A)(t/km2·a)(月)(t)施工期81399.191964.785.009823.9012.00799.66预测面积原侵蚀加速扰动侵预测水土时段(m2)模数系数蚀模数时段流失量(t/km2·a)(A)(t/km2·a)(月)(t)施工期200013502.53375126.75运行初期200013501.5202562.025合计40008.775总计项目旱地山(林)地公路水田车型柴油车汽油车柴油车和汽油车的平均值侵蚀模数(t/km2·a)81399.19799.66639.7320006.754.0583399.19806.41643.7820002.0250.675168798.381614.851288.24道路噪声预测(组合)距离51020406080噪声值94.388.2882.2676.2472.7270.2212030距离/m80贡献值51.94距离/m9648.1贡献值50.35距离/m60贡献值54.44距离/m367贡献值58.873敏感点距离/m1604贡献值45.922422321118361西侧场界北侧场界车间中心噪声叠加值dB(A)厂房隔声dB(A)东侧场界南侧场界3078085020000.51620085020000.511205001500180080020001LOr1r2r3r415102010591.085.079.0天然气燃烧产污人数单位用量总量SO2总量TSP总量10000.454454.0000.1040.031L16571058.94标准生活污水废水量浓度总量4080COD16006.53t/aBOD11004.49SS5002.04NH3-N300.120.00处理前废水量浓度总量1472COD4500.66t/aBOD1800.26SS3000.44NH3-N250.04医疗废水废水量33700CODBODSS处理前350200120水土流失面积F(m2)扰动前土壤侵蚀模数M1(t/km2·a)施工期扰动土壤侵蚀模数M2(t/km2·a)施工年限T(a)水土流失面积F(m2)扰动前土壤侵蚀模数M1(t/km2·a)施工期扰动土壤侵蚀模数M2(t/km2·a)施工年限T(a)11.806.744.04处理后6020202.020.670.67生活废水量好奇过了是艰苦苦的奋斗;奋斗过了是渴望结束漫长的焦躁;焦躁过了是依依惜别和“当太阳下山了”的幸福感…58108COD处理前40023.24处理后200凡事预则立,不预则废。未雨绸缪早作打算才可能运筹帷幄决胜千里。机遇只青睐有准备的头脑。11.62养殖废水废水量(m3/d)11.26COD处理前1200(kg/d13.5处理后400(kg/d4.5燃煤废气产生量人工湿地设计21.6燃煤锅炉10.5251.1251.518.750.879.62表二原漆中溶剂和稀释剂各组分的质量百分比含量%项目甲苯二甲苯其它合计铁红底漆12.815.471.8100黄油漆9.31377.7100松香水06040100固化剂————4均衡生产时溶剂中各组分的总量项目甲苯二甲苯其它合计铁红底漆0.00910.01090.05090.0709黄油漆0.17370.24281.45121.8677松香水00.18180.12120.3030固化剂————合计0.18280.43551.62332.24166排放量项目甲苯二甲苯其它合计喷漆工序0.02370.05640.21040.2905晾干工序0.00660.01570.05840.0807合计kg/h0.03030.07210.26880.3712g/s0.00840.0200表6-14营运期拟建道路预测年各路段机动车尾气污染物排放源强(mg/m.s)表6-13本项目车流量预测表高峰小时交通量(pcu/h)3252015年2020年488CO0.29700.4460708NOx+THC0.09750.14648552.29177E-08宅基侵蚀模数地(t/km2·a)020002466.6412199.8881399.190.0024.40159.931964.78500.000.002000.000.000.002.701350.002966.6412199.8883399.190.0024.40162.631950.04背景水土新增水土流失量流失量(t)(t)159.93639.73背景水土新增水土流失量流失量(t)(t)2482.74.0510.51.350.675504.054.7251060污染物日平均全路段荒地小计2548.8416.31001502003003503468.2864.7662.2658.7457.4077.6扰动前扰动后新增量13.0830.7817.706.8916.209.3219.9746.9827.01扰动前扰动后新增量0.561.681.120.641.600.961.203.282.08r540608010073.069.466.965.0油烟产物人数单位用量油烟产生量kg/d75200.04t/a15.49人口密度浓度总量项目占地1000.416.12300.124.37500.201.84150.060.06浓度总量67.50.10t/a90.01600.09150.02NH3-N35水土流失量水土流失量1.18150.51BODSSNH3-N2002503511.6214.532.03100100155.815.810.87mg/lBODSSNH3-N粪大肠500150010024000万个/L5.616.91.11502008010000个/mL1.72.30.9排放速率SO20.74烟尘0.15燃煤废气产生量NOx1.62燃煤量t/a总量t/a排放浓度煤的含硫量SO21.18122.88可燃硫占全硫量的百分比烟尘0.2425.22二氧化硫的去除率NOx2.59269.56mg/h燃料中的含氮
本文标题:水土流失预测--全面
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