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1、简谈古灌溉工具、水利及现代技术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.Evaluation only.Evaluation only. Created with Aspose.Sl
2、ides 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.一、古代几大水利工程二、古代灌溉工具三、现代的新灌溉技术Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.C
3、reated 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. Copyrig
4、ht 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.水是生命之源，农作物也不例外， 作物生长过程中，时时离不开水的 摄入。自然的雨雪可以使农作物自 动获得水分，但气候并不由人控制 ，更多的时候，需要进行人工灌溉 ，这就涉及水的转运，也就需要各 种取水输水的工具，以及对水利工 程的需求Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slide
5、s 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 2004-2011 Aspose Pty
6、Ltd.Copyright 2004-2011 Aspose Pty Ltd.几大水利工程你了解吗，有多少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.Evaluation only.E
7、valuation 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.农业生产的发展离不开水利工程的兴 建大禹治水的传说，反映了上古时代先民为战胜自然灾害、发展 生产而兴修水利工程的艰苦历程。四大水利工程春秋时期楚国孙叔敖主持修建的芍陂 （4q
8、ue 1bei ）战国时期秦国李冰主持修建的都江堰 建成于公元前214年灵渠（秦始皇33年），以西汉的漕渠白渠等水利工程陆续建成的郑国渠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.Ev
9、aluation 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.芍陂 灌溉“云梦之野”中国古代淮河流域水利工程，又称安丰塘。位于今安徽寿县 南。芍陂引淠入白芍亭东成湖，东汉至唐可灌田万顷。隋唐 时属安丰县境，
10、后萎废。1949年后经过整治，现蓄水约 7300万立方米，灌溉面积4.2万公顷。 期思陂水里工程：据淮南子人间训载孙叔敖曾在今商 城境内“决期思之水，而灌雩娄之野。” 这项水利工程，不但完工早，而且不论是渠址选择还是地势 勘察、水量调节、排洪灌溉诸方面的设计，都达到相当科学 的水平。 。这项水利工程，发挥着巨大的抗旱排涝作用。使楚国“收 九泽之利以殷润国家”，水稻种植面积激增，“家富人喜，优 赡乐业”，楚庄王由此“知其可以为令尹。Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Pro
11、file 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.
12、2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.都江堰 使成都平原成为“天府之 国”。六字炳千秋，十四县民命食天，尽是此公赐予； 万流归一汇，八百里青城沃野，都从太守得来。纪念李冰父子的二王庙大殿联变水害为水利，使川西平原成为千里沃野； 水利发电，缓解电力危机； 美化了环境，促进了旅游业的发展，拉动了四川地区的经济 ； 体现了中国古代劳动人民的辛勤与智慧； 被列入世界文化遗产名录，具有较高的精神文化价值。 Evaluation only.Evaluation only. Created w
13、ith 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 Asp
14、ose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.郑国渠天然博物馆 是最早在关中建设大型水利工程的，战国末年秦国穿凿，公元 前246年（秦始皇元年）由韩国水工郑国主持兴建，约十年后完 工。位于今天的泾阳县西北25公里的泾河北岸。它西引泾水东 注洛水，长达 300 余里（灌溉面积号称4万顷）。郑国渠自秦国开凿以来，历经各个王朝的建设，先后有白渠 、郑白渠、丰利渠、王御使渠、广惠渠、泾惠渠，至今造益 当地。引泾渠首
15、除历代故渠外，还有大量的碑刻文献，堪称 蕴藏丰富的中国水利断代史博物馆。现已列入国家级文物保 护单位。 郑国渠遗址历来享有中国水利史“天然博物馆”的盛誉。它的 发现，对于研究中国古代水利方面的成就，具有重要意义。 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 Lt
16、d.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 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.战国末期，在秦、齐、楚、燕、赵、魏、 韩七国中，当秦国国力蒸蒸日上，虎视眈 眈，欲有事于东方时，首当其冲的韩国， 却孱弱到不堪一击的地步，随时都有可能 被秦并吞。公元前246年，韩桓王在走投 无路的情况下，采取了一个非常拙劣的所 谓“疲秦”的策略。他以著名的水利工程人 员郑国为间谍，派其入秦，游说秦国在泾 水和洛水（北洛水，渭水支流）间，穿凿 一条大型灌溉渠道。表面上说是可以发展 秦国农业，真实目的是要耗竭秦国实力。 Eva
