东南大学港口规划布置课程设计报告

-.z.《港口规划与布置》课程设计计算说明书交通学院港航系二○一三年八月-.z.目录设计基础资料··························································································31.1港口状况及发展规划··········································································3

1.2设计船型·························································································3

1.3装卸工艺及装卸能力··········································································3

1.4港处自然条件···················································································3

1.5施工能力·························································································3

1.6主要投资项目单价·············································································4

1.7其他经济参数假设·············································································4港口规模································································································5件杂货码头最优泊位数······································································6散货码头最优泊位数·········································································6泊位年通过能力验算·········································································6港口总体布置··························································································8港口水域布置···················································································8码头布置···················································································8码头顶高程········································································8码头前沿水深（底高程）······················································8港池宽度···········································································9航道水深（底高程）和宽度···················································9回旋水域···········································································9泊位长度·········································································10码头长度·········································································10防波堤布置··············································································10港口陆域布置·················································································11件杂货码头··············································································11散货码头·················································································12工程投资经济分析···················································································13工程量计算····················································································13投资估算及投资时间表·····································································14经济效益分析·················································································14方案评价及总结······················································································161设计基础资料一、港口状况及发展规划该港于1999年开工建设，并于当年建成两个泊位，于2000年投产使用，当时吞吐量60万吨。投产初期吞吐量增长较快，为适应增长的吞吐量，于2003年、2004年各建成一个泊位，到2005年港口吞吐量达到150万吨，2009年又增建一个泊位，到2010年吞吐量已达160万吨，预计（条件A）2015年吞吐量可达到240万吨，2020年达到360万吨，到2025年可达到450万吨，以上所说吞吐量均为件杂货。根据需要，规划2025年以后每年有300万吨煤炭从该港出口。二、设计船型该港的代表船型为：远洋杂货船为1.5万吨级，尺度为161.9×21.5×13×9.2m；远洋散货船为3万吨级，尺度为190×26×14.6×10.8m。两种船在港一天所需费用均为Cs=7.2万元/艘·日。三、装卸工艺及装卸能力件杂货的装卸采用门机加流动机械到库场的工艺流程，装卸能力R=1800吨/泊·日，件杂货船舶在该港的平均装卸量为G=8000吨/艘，Cb=3.2万元/泊·日。煤炭装船规划采用装船机，堆场采用斗轮式堆取料两用机，中间用皮带机输送。装船能力R=7500吨/泊·日，运煤船在该港的平均装船量为G=3.0万吨/艘，Cb=2.4万元/泊·日。四、建港处自然条件1地形地质建港处陆地宽广、平坦，有足够的场地面积供布置库场及后方设施使用。陆域平均标高+3米左右，附有1：5000地形图一。建港区为沙质海岸，海底沙砾粒径0.5毫米左右，泥沙运动弱。趋于平衡，无严重的淤积和冲刷。2水文气象建港处的风浪资料的分析结果见附图的风玫瑰图和波浪玫瑰图。该海区为不规则半日潮，据分析设计高水位+1.76米，设计低水位-0.15米。海流方向多为ES向，流速小于1节。该地区少雨少雾，据统计年最多降雨天数134天，其中雷雨天数28天，每次持续时间多在0.5~1.5小时。在冬季该地区常有封冻现象，但不影响航行和港口作用。五、施工能力港口设有专业施工队，最大施工能力每年可完成3个泊位和300米长的防波堤的工程量。六、主要投资项目单价1.万吨级码头岸线15万元/米；2.库场：仓库1420元/米2，堆场520元/米2；件杂货泊位仓库与堆场各占库场总面积的50%；3.机械设备3200万元/泊位；4.防波堤0米以上：3.16万元/米0～-2米：6.08万元/米-2～-6米：28.6万元/米-6～-10米：42.24万元/米-10米以下60.8万元/米5.基建挖泥40元/方6.基建填土60元/方7.围堰0米以上：1.60万元/米0～-2米：2.96万元/米-2～-6米：6.48万元/米-6～-10米：11.28万元/米8.征地动迁港18万元/市亩，港外10万元/市亩；（1市亩=10000平方米）9.港铁路4000元/米，可按200万元泊位估算造价10.港外道路及公共设施综合投资1500万元11.港道路综合投资500万元/泊位12.水电供应和通讯综合投资420万元13.生活办公设施投资1800万元/泊位14.每泊位分摊的港作船费用440万元15.间接费按直接投资费用的35%计算七、其它经济参数假设1.盈利扣除营运费后港口每吞吐一吨货物的盈利为：件杂货88.0元/吨，煤炭为66.0元/吨。2.税收与还款港口企业收税5%。港口净盈利的70%用于还款，30%用于职工福利和基金。3.现金年利率i=8%，港口一切设施均假设使用到2055年为止，且不计残值。2港口规模2015年2020年2025年货种件杂货件杂货件杂货煤炭Q240万吨360万吨450万吨300万吨R1800吨/日·泊位7500吨/日·泊位G8000吨/艘30000吨/艘Cb3.2万元/泊·日2.4万元/泊·日Cs7.2万元/艘·日2.1件杂货码头最优泊位数2.112015最优泊位数计算：假设S=5、6、7，计算结果列于下。从表中数据可以看出最优泊位数为6。S50.751.7601.4875.2431.0930.27060.630.4670.3944.15070.540.1470.1243.8801.093>0.444>0.2702.122020最优泊位数计算:假设S=7、8、9，计算结果列于下。从表中数据可以看出最优泊位数为8。S70.811.6932.1467.7801.5100.38380.700.5020.6376.27090.630.2000.2545.8871.510>0.444>0.3832.132025最优泊位数计算:假设S=9、10、11，计算结果列于下。从表中数据可以看出最优泊位数为10。S90.780.8761.3878.4300.8660.296100.700.3290.5217.563110.640.1420.2257.2680.866>0.444>0.2962.2散货码头最优泊位数假设S=2、3、4，计算结果列于下。从表中数据可以看出最优泊位数为3。S20.561.8280.5151.6420.4390.06430.380.2680.0751.20240.280.0400.0111.1380.439>0.333>0.0642.3泊位年通过能力验算一个泊位的年通过能力根据规可用下式计算对于件杂货码头设计通过能力，T=365天，G=8000吨/艘，tf=1.5h，td=24h，QUOTE=3h。2015年，新增吞吐量80万吨，应新增1个泊位，设3台门机，取p=210t/h,则1个泊位的通过能力，满足要求。2020年，新增吞吐量120万吨，新增2个泊位，设4台门机，取p=280t/h，满足要求。2025年，新增吞吐量90万吨，新增2个泊位，3台门机，取p=210t/h，满足要求。对于散货码头设计通过能力，T=365天，G=3.0万吨/艘，tf=1.5h，td=24h，QUOTE=3h，p=1500t/h。满足要求。3港口总体布置3.1港口水域布置3.11码头布置3.111码头顶高程据《海港总平面设计规》（以下简称规）有掩护基本标准：码头顶高程=设计高水位+超高=1.76+1~1.5=2.76~3.26m考虑到陆域平均标高为+3m左右，取码头顶高程为3m。3.112码头前沿水深（底高程）据规条：码头前沿水深：D=T+Z1+Z2+Z3+Z4Z2=KH4%-Z1式中T——设计船型满载吃水，取9.2m；Z1——龙骨下最小富余深度，查表取0.3m；Z2——波浪富余深度，计算结果为负值时，取为0,；K——系数，顺浪取0.3，横浪取0.5；H4%——码头前允许停泊的波高，波列累计频率为4%的波高，取1m；Z3——船舶因配载不均而增加的船尾吃水，杂货船可不计，散货船取0.15m；Z4——备淤富余深度，取0.4m；件杂货码头：T=9.2m，Z1=0.3m，Z3=0，Z4=0.4m；根据波浪玫瑰图知常浪向为东南向，为顺浪，Z2=KH4%-Z1=0.3×1-0.3=0码头底高程：-0.15-9.9=-10.05m，取值-10.1m煤码头：T=10.8m，Z1=0.3m，Z2=0，Z3=0.15m，Z4=0.4m；码头底高程：-0.15-11.65=-11.8m3.113港池宽度突堤式码头，据规突堤式码头两侧均有泊位且沿港池方向布置2个以上泊位时，港池宽度B不小于1.5倍设计船长；另外据规码头前沿停泊水域宽度取两倍设计船宽2B：件杂货：QUOTE，取值243m2B=2×21.5=43m；煤炭：QUOTE，取值285m2B=2×26=52m；3.114航道水深（底高程）和宽度据规4.8.8航道通航水深：D0=T+Z0+Z1+Z2+Z3件杂货码头：取H4%=1.0m，T=9.2m，Z0=0.2m，Z1=0.4m，Z2=1.0×0.42=0.42m，Z3=0；航道底高程：，取值-11m 煤炭码头：T=10.8m，Z0=0.25m，Z1=0.4m，Z2=0.42m，Z3=0.15m；航道底高程：，取值-12.6m据规4.8.7航道宽度，单向航道，取横流0＜V≤0.25，QUOTE，取值76m2025年预留：QUOTE，取值105m3.115回旋水域据规知：QUOTE，取值324m2025年预留：3.116泊位尺度根据规知：件杂货码头：设计船长L=161.9m，富裕长度d=19m；煤码头：设计船长L=190.0m，富裕长度d=19m3.117码头长度根据规知：直立式岸壁折角处的泊位长度应按下式确定2015年：1个泊位,2020年：2个泊位，θ=90°时，ξ=1.25，2025年：2个泊位，θ=60°时，ξ=1.45，θ=90°时，ξ=1.25，煤码头：3个泊位，θ=90°时，ξ=1.25，，θ=60°时，ξ=1.45，预留4个泊位，取值724m3.12防波堤布置防波堤布置如设计图所示。泊稳验算：港外波高H=3m，波长L=60m。采用斜坡式防波堤,根据海港水文规，验算两个最不利点，BrLαB/L(r/L)^0.5KdHE验算点135.21580.5360160.593.110.280.84验算点235.214466050.592.730.310.93QUOTE，满足泊稳条件。3.2港口陆域布置3.21件杂货码头规5.8.9.1

规5.8.10

2015年新增1个泊位，吞吐量增加80万吨：综合货种，取q=1.8t/m2Kk=75%仓库：综合货种，取q=0.9t/m2Kk=70%对于每一个泊位：QUOTE=16500m2QUOTE=7650m2建立堆场尺寸：QUOTE;仓库尺寸250m×66m2020年新增2泊位，吞吐量增加120万吨：综合货种，取q=1.8t/m2Kk=75%仓库：综合货种，取q=0.9t/m2Kk=70%对于每一个泊位：QUOTE=12250m2QUOTE=5850m2建立堆场尺寸：QUOTE仓库尺寸：QUOTE2025年新增2个泊位，吞吐量增加90万吨：综合货种，取q=1.8t/m2Kk=75%仓库：综合货种，取q=0.9t/m2Kk=70%对于每一个泊位：QUOTE=9360m2QUOTE=4300m2建立堆场尺寸：QUOTE仓库尺寸：QUOTE3.22散货码头2025年新增3个泊位，吞吐量增加300万吨，取tdc=10d，αk=0.8，：取q=7.5t/m2Kk=75%每个泊位的堆场面积：QUOTE=8138m2，取QUOTE=8320m2建立堆场尺寸：QUOTE4工程投资经济分析4.1工程量分期计算图1挖填土方示意图运用matlab结合E*cel可绘制该挖填量示意图，正数部分代表填土部分，深色部分代表挖土部分，由此可以看出整个港区的挖填状况。表1工程投资表工程项目单位2014年2019年2023年2024年总量单价总投资量(万元）基建回填m312856053546006693301473570378310560元/方22698.63基建挖泥m3696960495900290745887850237145540元/方9485.82码头工程m178450410789182715万元/米27405港铁路泊12238200万元/泊位1600仓库m21650024500187600597601420元/米28485.92堆场m276501170086002441452364520元/米22722.928机械设备泊122383200万元/泊位25600围堰0米以上m45625015660414661.60万元/米2345.60～-2米26234110454312502.96万元/米3700-2～-6米303036650711766.48万元/米7620.48-6～-10米920009211.28万元/米1037.76港道路泊12238500万元/泊位4000港作船费用泊12238440万元/泊位3520生活办公设施泊122381800万元/泊位14400征地动迁市亩(泊)1223818万元/市亩29.36水电供应和通讯泊12238420万元420港外道路及公共设施泊122381500万元1500防波堤0米以上米000003.16万元/米00～-2米000006.08万元/米0-2~-6米185.7200235.66421.3828.6万元/米12051.468-6~-10米44.280234.340278.6242.24万元/米11768.909-10米以下0000060.8万元/米0直接费用万元29805.2629125.340035.06257247.27156213间接费用万元10431.8410193.8614012.27220036.5554674.535%直接费用总费用万元40237.139319.1654047.33377283.822108874.2投资现值估算投资序列表计算：投资现值=QUOTE表2投资序列表年份2014201920232024现金年利率i8%8%8%8%代号j05910投资40237.1039319.1654047.3377283.82投资现值40237.1026759.9627037.1235797.364.3经济效益分析4.31营运费用：表3船舶在港发生的总费用货种年份SλTbαρTw/TbTwnwscsCs件杂货201560.8454.443.7560.6260.1050.4670.3947.21008.00201660.8454.443.7560.6260.1050.4670.3947.21008.00201760.8454.443.7560.6260.1050.4670.3947.21008.00201860.8454.443.7560.6260.1050.4670.3947.21008.00201960.8454.443.7560.6260.1050.4670.3947.21008.00件杂货202081.2684.445.6340.7040.1130.5020.6377.21627.20202181.2684.445.6340.7040.1130.5020.6377.21627.20202281.2684.445.6340.7040.1130.5020.6377.21627.20202381.2684.445.6340.7040.1130.5020.6377.21627.20202481.2684.445.6340.7040.1130.5020.6377.21627.20件杂货2025101.5854.447.0420.7040.0740.3290.5217.21332.00干散货202530.2824.441.1270.3760.0670.2680.0757.2192.96年份年份号投资年收益待泊费纯盈利还款额交税港口净盈利还款现值欠款现值万元万元万元②-③④×70%④×5%④-⑤-⑥①②③④⑤⑥⑦⑧⑨2014040237.1040237.10201517040100860324222.4301.6015083909.6336327.47201627040100860324222.4301.6015083620.0332707.44201737040100860324222.4301.6015083351.8829355.57201847040100860324222.4301.6015083103.5926251.982019539319.167040100860324222.4301.6015082873.6950138.242020617600162715972.811180.96798.643993.27045.9043092.342021717600162715972.811180.96798.643993.26523.9836568.352022817600162715972.811180.96798.643993.26040.7230527.632023954047.3317600162715972.811180.96798.643993.25593.2651971.4920241077283.8225520162715972.811180.96798.643993.27746.8980021.962025114532015254379530656.532189.7510948.813148.0666873.902026124532015254379530656.532189.7510948.812174.1354699.772027134532015254379530656.532189.7510948.811272.3443427.432028144532015254379530656.532189.7510948.810437.3532990.072029154532015254379530656.532189.7510948.89664.2223325.862030164532015254379530656.532189.7510948.88948.3514377.512031174532015254379530656.532189.7510948.88285.516092.002032184532015254379524343.752189.7510948.86092.002033194532015254379502189.7510948.82034204532015254379502189.7510948.8002035214532015254379502189.7510948.8002036224532015254379502189.7510948.80020372345320152543795021