第四章村镇规划.ppt

第四章村镇道路工程规划第一节村镇交通的特点及道路分类 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. 第一节村镇交通的特点及道路分类? ?1)交通运输工具类型多、行人多? 2 )道路基础设施差? 3 )人流、车流的流量和流向变化大? 4 )交通管理和交通设施不健全? 5 )缺少停车场,道路违章建筑多? 6 )车辆增长快,交通发展迅速?? 1 )公路? 2 )村镇道路 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. 第二节村镇道路系统规划?1)村镇道路系统规划的基本要求?(1)满足、适应交通运输的要求。 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. ?(2)结合地形、地质和水文条件,合理规划道路网走向 Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Evaluation only. Created with Client Profile . Created with Client Profile . Copyright 2004-2011 Aspose Pty Ltd. Copyright 2004-2011 Aspose Pty Ltd. ?(3)满足村镇环境的要求。?(4)满足村镇景观的要求。?(5)有利于地面水的排除?(6)满足各种工程管线布置的要求?(7)满足其他有关要求 Evaluation only.