第五篇第五篇 人口人口专题专题16 人口增长人口增长Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.目前全球平均每秒便有目前全球平均每秒便有4.4个婴儿出生，人口增长速度是历来最惊人的。个婴儿出生，人口增长速度是历来最惊人的。Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.3个个 指标：指标：Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.3个时期：Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.人口增长模式人口增长模式4个阶段：Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.年龄构成Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.性别比：性别比：通常以每通常以每100名名女性女性对应的男性数来对应的男性数来表示。表示。性别构成Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.我国的人口国情和我国的人口国情和人口政策人口政策Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.中国是世界上人口最多的国家，中国是世界上人口最多的国家，1998 年年底的年年底的总人口为总人口为 12.48 亿，占世界人口的亿，占世界人口的 21%，占亚洲，占亚洲人口的人口的 35%。 第第13亿个人的出生亿个人的出生2005年年1月月6日日零时零时02分，一分，一个男婴在北京个男婴在北京妇产医院诞生，妇产医院诞生，至此，中国人至此，中国人口已达口已达13亿亿读一读读一读: 资料一资料一Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.讨论讨论: : 民工潮对流入地和流出地有哪些正面和民工潮对流入地和流出地有哪些正面和 负面的影响负面的影响?广州火车站的民工潮广州火车站的民工潮Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.积极意义积极意义弥补劳动力不足，提高城市竞争力，活跃市场，提高人口素质，加强多元文化交流(任答两点即可)负面影响负面影响加大教育压力、住房压力、交通压力，加重了环境负担，加大了社会治安压力(任答两点即可)Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.积极意义积极意义（1）激发和提高移入区域经济社会发展的活力与能量，）激发和提高移入区域经济社会发展的活力与能量，推动区域经济社会的发展。推动区域经济社会的发展。（2）满足沿海地区和城市对劳动力的需求，扩大消费）满足沿海地区和城市对劳动力的需求，扩大消费市场。市场。（3）改善迁入地的人口年龄结构，缓解老龄化问题。）改善迁入地的人口年龄结构，缓解老龄化问题。（4）提高素质，带回资金，办厂开店，促进迁出地经）提高素质，带回资金，办厂开店，促进迁出地经济社会的发展。济社会的发展。负面影响负面影响（1）使迁出地人口和劳动力过疏化、高龄化以及文化素）使迁出地人口和劳动力过疏化、高龄化以及文化素质弱化，影响社会经济发展。质弱化，影响社会经济发展。（2）不利于西部开发和贫困地区迅速脱贫。）不利于西部开发和贫困地区迅速脱贫。（3）不利于实行计划生育和控制人口。）不利于实行计划生育和控制人口。（4）对流入地的交通、环境以及社会治安造成压力，）对流入地的交通、环境以及社会治安造成压力， 加重加重“城市病城市病”。Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.