淮钢安置小区西侧经济实用房建设项目
交通影响评价报告
江苏淮安交通勘察设计研究院有限公司
二O一O年十月
目 录
1概况 ··············································································· 1 1.1 项目背景 ···················································································· 1 1.2 项目概况 ···················································································· 2 1.2.1 项目区位 ······················································································ 2 1.2.2 功能定位分析 ················································································ 3 1.2.3 经济技术指标 ················································································ 3 1.3 编制依据 ···················································································· 3 1.4 研究范围 ···················································································· 4 1.4.1 研究区域范围 ················································································ 4 1.4.2 交通影响分析目标年 ······································································· 5 1.5 技术路线 ···················································································· 5 1.6. 研究主要内容·············································································· 5 2 现状分析 ········································································· 7 2.1 道路交通现状分析 ········································································ 7 2.1.1 道路网设施（Facility）现状分析 ························································ 7 2.1.2 交通流量（Flow Volume）现状分析 ··················································· 12 2.1.3 公共交通现状分析 ········································································· 19 2.1.4 停车设施现状分析 ········································································· 20 2.2 项目周边土地利用状况 ································································ 21 2.3现状评价 ··················································································· 22 2.3.1 道路网现状评价 ············································································ 22 2.3.2 道路交通运行评价 ········································································· 22 3 交通需求预测 ································································· 24 3.1 预测方法和步骤 ········································································· 24 3.1.1交通分区 ······················································································ 24 3.1.2预测步骤 ······················································································ 24 3.2 项目交通量生成预测 ··································································· 25 3.2.1 本项目交通生成预测 ······································································ 25 3.2.2 本项目交通分布预测 ······································································ 29 3.2.3 本项目吸发交通量分配 ··································································· 30 3.3 项目周边道路背景交通量估算 ······················································· 30
3.4 目标年（2016年）总交通量分析 ··················································· 31 3.5 开发项目停车需求预测 ································································ 32
3.5.1停车需求的指标确定依据 ································································· 32 3.5.2停车需求预测 ················································································ 34
4项目交通组织分析及影响评估 ············································· 36 4.1 交通影响分析评价标准 ································································ 36 4.2 项目生成交通量对周边路网的影响评价 ··········································· 36 4.2.1路段 ···························································································· 36 4.2.2项目生成交通量对交叉口的影响分析 ·················································· 37 4.3 项目建设对公共交通的需求评价 ···················································· 39 4.4 项目出入口设计及影响评估 ·························································· 39 4.4.1项目出入口设计 ············································································· 39 4.4.2项目出入口交通影响分析 ································································· 40 4.5项目停车设施设计及影响评估 ························································ 40 4.5.1项目停车设施设计 ·········································································· 40 4.5.2项目停车设施交通影响评估 ······························································ 41 4.6 项目内部交通组织设计及影响评估 ················································· 42 4.6.1项目内部机动车交通组织设计及影响评估 ············································ 43 4.6.2项目内部非机动交通组织设计及影响评估 ············································ 44 4.6.3项目内部行人交通组织设计及影响评估 ··············································· 44 4.7 项目施工期间交通组织设计及影响评估 ··········································· 45 4.8 对交通安全的影响 ······································································ 45 5结论和建议 ····································································· 46 5.1主要结论 ··················································································· 46 5.2 改进措施及相关建议 ··································································· 47 5.2.1 基地周边道路交通设施改善建议 ······················································· 47
5.2.2 基地内部交通设施改善建议 ············································································· 48
附图 ················································································ 57
淮钢安置小区西侧经济实用房建设项目交通影响评价报告
淮钢安置小区西侧经济实用房 建设项目交通影响评价报告
1概况
1.1 项目背景
交通影响分析（TLA）是在开发项目立项之前或者交通管理措施实施之前，评价和分析由新的土地开发、改造，规划的土地使用性质变更及重大的建设项目建成投入使用后，所产生的新增交通需求对周围范围内的交通环境产生何种程度的影响，从而在一定服务水平下确定对策，以减少因项目建设所带来的负面影响，缓解建设项目产生的交通量对周边道路产生的交通压力，交通影响分析是项目建设决策的重要依据。
根据《建设项目交通影响评价技术标准（2007年）》规定，住宅、销售、服务、办公、旅馆类建设项目新增的建设规模达到启动阈值（表1-1）的建设项目应进行交通影响评价。
住宅、销售、服务、办公、旅馆类建设项目交通影响评价启动阈值取值范围 表1-1 城市人口规模（万人） 建筑面积（万平方米） 项目位置 住宅类 项目 3-8 5-10 10-20 2-5 3-8 2-8 销售、服务、办公、旅馆类项目 1-3 2-5 4-10 1-2 2-5 1-5 城市中心区 ≥200 中心城区除中心区外的其它地区/卫星城中心区 其它地区 城市中心区 100-200 其它地区 <100 -
淮钢安置小区经济实用房建设项目位于淮安市清河区，基地地处西安路东侧，枚皋路北侧，站场路以南，东邻锦华路。该住宅开发项目东侧是淮钢安置区一期，地理条件非常优越，交通十分便利。总用地面积135100平方米，拟开发建设总建江苏淮安交通勘察设计研究院有限公司 第 1 页 共 50 页 淮钢安置小区西侧经济实用房建设项目交通影响评价报告
筑面积228170平方米，其中地上建筑面积198376平方米，共设计居住户数为2132户。建设规模大于交通影响评价启动阈值。同时由于项目建设规模较大，项目建设及建成投入使用后将可能带来区域交通需求增大、交通拥挤加剧、静态交通矛盾等一系列问题；因此，有必要对其建成后产生的交通量及其对周边区域交通的影响进行分析评估，并提出相应的改善建议，保证项目投入使用后对周边区域交通影响在允许范围内。
1.2 项目概况
1.2.1 项目区位
淮钢安置小区经济实用房建设项目位于淮安市清河区，基地东侧是淮钢安置区一期，地理条件非常优越。项目地处西安路东侧，枚皋路北侧，南靠站场路，东邻锦华路，交通十分便利。
本项目基地位置见图1-1。
图1-1 基地区位图
江苏淮安交通勘察设计研究院有限公司 第 2 页 共 50 页