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1、自然界的水周而复始连续运动的过程。1. 概念一、水循环Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.(1) 水循环的基本环节有哪些? (2) 水循环可发生在哪些领域?Evaluation
2、 only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.植物 蒸腾蒸发 (1) 水循环的基本环节有哪些? (2) 水循环可发生在哪些领域?水汽 蒸发 Evaluation only.Evaluation only.
3、Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.水汽输送 植物 蒸腾蒸发 (1) 水循环的基本环节有哪些? (2) 水循环可发生在哪些领域?水汽 蒸发 Evaluation only.Evaluation only. Created with Aspos
4、e.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.水汽输送 大气 降水 植物 蒸腾蒸发 (1) 水循环的基本环节有哪些? (2) 水循环可发生在哪些领域?水汽 蒸发 大气降水 Evaluation only.Evaluation only. Created with Aspose.Slide
5、s for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.水汽输送 植物 蒸腾蒸发 (1) 水循环的基本环节有哪些? (2) 水循环可发生在哪些领域?水汽 蒸发 大气降水 大气 降水 下渗Evaluation only.Evaluation only. Created with Aspose.Slides for
6、 .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.水汽输送 植物 蒸腾地表 径流蒸发 (1) 水循环的基本环节有哪些? (2) 水循环可发生在哪些领域?水汽 蒸发 大气降水 大气 降水 下渗Evaluation only.Evaluation only. Created with Aspose.Slides for
7、 .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.水汽输送 植物 蒸腾地表 径流蒸发 (1) 水循环的基本环节有哪些? (2) 水循环可发生在哪些领域?水汽 蒸发 大气降水 大气 降水 下渗 地下径流Evaluation only.Evaluation only. Created with Aspose.Slide
8、s for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.水汽 蒸发 水汽输送 植物 蒸腾地表 径流蒸发 (1) 水循环的基本环节有哪些? (2) 水循环可发生在哪些领域?大气降水 大气 降水 下渗 地下径流径流输送 Evaluation only.Evaluation only. Created with As
9、pose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.自然界的水周而复始连续运动的过程。1. 概念2. 类型(2) 内陆循环(3) 海上内循环(1) 海陆间循环一、水循环Evaluation only.Evaluation only. Created with Aspose.Slides
10、for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.水汽输送 大气 降水 植物 蒸腾地表 径流蒸发 水汽 蒸发 大气降水 水循环示意图下渗 地下径流径流输送 Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Clie
11、nt Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.自然界的水周而复始连续运动的过程。1. 概念2. 类型(2) 内陆循环(3) 海上内循环海洋蒸发,陆地降水 产生于海陆之间海洋蒸发,海洋降水 产生于海洋内部陆地蒸发,陆地降水 产生于陆地内部(海陆间大循环)(陆上小循环)(1) 海陆间循环一、水循环Evaluation only.Evaluat
12、ion only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.说一说下列地理现象主要参与了哪种水循环?A. 刚果河B. 塔里木河 C. 未登陆的台风D. 登陆的台风E. 青海湖湖水蒸发 F. 鄱阳湖湖水蒸发 Evaluation only.Eval
13、uation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.3. 意义自然界的水周而复始连续运动的过程。1. 概念2. 类型维护全球水量平衡,使陆地淡水资源不断 更新,促使自然界物质运动;使地表各圈层之间,以及陆地和海洋之间 实现物质的迁移
14、和能量的交换;影响全球的气候和生态,不断塑造地表形 态。一、水循环Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.结合实例,思考人类活动主要对 水循环的哪些环节产生影响。跨流域调水人工降雨
15、城市地面硬化植树造林、砍伐森林思考:地表径流凝结和降水下渗和地下径流蒸发Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.讨论: 水资源是“取之不尽、用之不竭”的。Evaluation on
16、ly.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright