交通四阶段规划-翠宫-实例.docxVIP

翠宫 交通影响评价 四阶段预测步骤资料准备；图1翠宫规划技术经济总指标用地面积㎡59397.8总建筑面积㎡578173.49容积率6.5地上建筑面积㎡384199.505地下建筑面积㎡168429.1计容建筑面积㎡289039.55MALL㎡124754.9T1㎡78556.5T2㎡28314T3㎡28314T4(酒店式公寓）㎡91982.41T5(LOFT)㎡23647.305T6(写字楼）㎡66612.92不计容建筑面积㎡176389.08地下车库㎡168429.1塔楼架空层㎡7959.98机动车停车数辆2799地下停车(两层）辆2554地面停车辆245非机动车停车数辆12507 非机动车所需要的面积是15008绿化率15.0%建筑覆盖率58.0%三层总的机动车停车数辆3890一、评价范围确定（见建设项目交通影响评价技术标准）二、调查路网属性表1路网属性IDNAMESPEEDTIMEABCOUNTBACOUNTABCAPACITYBACAPACITYREALLENGTH1丛台路6063.09720702120011701051.522人民东路6031.1072070212001170518.333和平路6022.666005821000970377.634滏河北大街6032.5878076213001270542.995丛台路6036.5572070212001170609.196和平路6017.056005821000970284.197滏东北大街6015.7678076213001270262.618东环路6053.0572070212001170884.149人民东路6013.8172070212001170230.2310东柳北大街6033.1172070212001170551.7711滏河北大街6051.3478076213001270855.6112展览路4066.40200182450420737.7713人民东路6020.9460058212001170349.0114和平路6026.156005821000970435.8015柳苑街5042.56300282650620591.1016人民东路6027.7470068212001170462.3417和平路6014.125505321000970235.4018通达街5062.23280262600570864.3419人民东路6021.1768066212001230352.8720和平路6019.087006821200123031873200220450480874.7722人民东路6019.3868070012001230323.0823和平路6038.1155057010001030635.1024东柳西街5063.10300320650680876.4425人民东路6027.3965067012001230456.4526和平路6014.80500520100010302460922024045048022351200220450480150.0929和平路6018.315005201000103030572220240450480896.8431滏东北大街6026.0470072013001330434.0632东柳东街5036.28200220660690503.893340109.92180200400430122155200220450480328.2935滏河北大街6018.1975077013001330303.2536柳苑街5018.9730032066069026339200220440470426.6038滏东北大街6046.6977079013001330778.1339东柳北大街6019.4356058010001030323.9140广厦路5067.99230250600630944.2541丛台路6019.4570072012001230324.2142广泰路5021.10250270600630293.0343滏东北大街6016.6070072012001230276.6544广泰路5045.45220240600630631.2945广安路5037.98200220580610527.44注：（1）自由流速度（相关标准），行程时间=Length/自由流速度。（2）道路实际通行能力：考虑道路和交通条件的影响，对基本通行能力修正后得到的通行能力，实际上是指道路所能承担的最大交通量。图2三、交通分布预测（四阶段预测法）1、画出路网 将翠宫地图转为TIF格式导入TransCAD中，新建geograp