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标题: 跨年北欧旅行与航拍摄影故事分享 第二篇——北欧地理与气候 [打印本页]

作者: 掌帆    时间: 2017-2-15
标题: 跨年北欧旅行与航拍摄影故事分享 第二篇——北欧地理与气候
[{"nameindex":"_1_8","type":1,"imgsrc":"static/image/text.jpg","url":"","desc":"跨年北欧旅行与航拍摄影故事分享 \r\n\r\n第一篇——美图与旅行路线\r\n[url]http://bbs.dji.com/thread-110548-1-1.html[/url]\r\n\r\n第二篇——北欧地理与气候\r\n[url]http://bbs.dji.com/thread-110606-1-1.html[/url]\r\n\r\n第三篇——极光拍摄攻略\r\n[url]http://bbs.dji.com/thread-110610-1-1.html[/url]\r\n\r\n第四篇——准备篇:机型选择、低温防护、政策法律\r\n[url]http://bbs.dji.com/thread-110631-1-1.html[/url]"},{"nameindex":"_1_1","type":1,"imgsrc":"static/image/text.jpg","url":"","desc":"中学时代起,我学得最好的一门课就是地理,七年级世界地理,八年级中国地理,我全都可以开卷当闭卷考,第一个交卷还满分。对地理的热爱与对旅行的向往可能发源自同一种情愫。曾经课本上的知识我还记得大半,对我现在的旅行起了非常大的帮助。"},{"nameindex":"_2_252025","type":2,"imgsrc":"201702/15/160319aoor5oe66oygdzdy.jpeg","multi_size":{"small":"201702/15/160319aoor5oe66oygdzdy.jpeg@!550","large":"201702/15/160319aoor5oe66oygdzdy.jpeg@!1920","extra_large":"201702/15/160319aoor5oe66oygdzdy.jpeg@!2560","wide_450_360":"201702/15/160319aoor5oe66oygdzdy.jpeg@!450x360","medium":"201702/15/160319aoor5oe66oygdzdy.jpeg@!1200","square_360_360":"201702/15/160319aoor5oe66oygdzdy.jpeg@!360x360","standard_640_360":"201702/15/160319aoor5oe66oygdzdy.jpeg@!640x360"},"url":"201702/15/160319aoor5oe66oygdzdy.jpeg","desc":""},{"nameindex":"_1_2","type":1,"imgsrc":"static/image/text.jpg","url":"","desc":"这张图拍摄于2016年12月22日的芬兰罗瓦涅米,那天刚好是冬至,太阳直射南回国线。而罗瓦涅米刚好位于北极圈上,于是就有了一个神奇的巧合:当天的太阳在正午达到最大高度的时候,刚好露出地平线。这一奇妙的临界点被我的无人机捕捉到。从这里开始往北,就进入了极夜地带,太阳24小时都不会升起。不明白的同学请看下图:"},{"nameindex":"_2_252043","type":2,"imgsrc":"201702/15/161754tyx5mi44pyvnngne.jpg","multi_size":{"small":"201702/15/161754tyx5mi44pyvnngne.jpg@!550","large":"201702/15/161754tyx5mi44pyvnngne.jpg@!1920","extra_large":"201702/15/161754tyx5mi44pyvnngne.jpg@!2560","wide_450_360":"201702/15/161754tyx5mi44pyvnngne.jpg@!450x360","medium":"201702/15/161754tyx5mi44pyvnngne.jpg@!1200","square_360_360":"201702/15/161754tyx5mi44pyvnngne.jpg@!360x360","standard_640_360":"201702/15/161754tyx5mi44pyvnngne.jpg@!640x360"},"url":"201702/15/161754tyx5mi44pyvnngne.jpg","desc":""},{"nameindex":"_1_3","type":1,"imgsrc":"static/image/text.jpg","url":"","desc":">>>聊聊极昼和极夜\r\n从直观表象看,极昼就是太阳24个小时不落山,极夜则相反。地理学得不错的同学应该能把其中原理说明白,但这次更进一步的认识是:极昼常明,极夜却不全暗。原因在于大气层的折射作用,太阳升出地平线以前天色已经大亮了,所谓“东方露出鱼肚白”正是如此。观过日出日落的同学应该有体会,日出前一个小时与日落后一个小时天还是亮的。所以极夜时分,虽然太阳不会升起,天色依旧会亮,并且持续4~5个小时,感官上如同一个长久得过分的黎明(或者是黄昏)。请看以下组图:"},{"nameindex":"_2_252053","type":2,"imgsrc":"201702/15/162303y6z56hk6v6m12yu5.jpeg","multi_size":{"small":"201702/15/162303y6z56hk6v6m12yu5.jpeg@!550","large":"201702/15/162303y6z56hk6v6m12yu5.jpeg@!1920","extra_large":"201702/15/162303y6z56hk6v6m12yu5.jpeg@!2560","wide_450_360":"201702/15/162303y6z56hk6v6m12yu5.jpeg@!450x360","medium":"201702/15/162303y6z56hk6v6m12yu5.jpeg@!1200","square_360_360":"201702/15/162303y6z56hk6v6m12yu5.jpeg@!360x360","standard_640_360":"201702/15/162303y6z56hk6v6m12yu5.jpeg@!640x360"},"url":"201702/15/162303y6z56hk6v6m12yu5.jpeg","desc":"芬兰萨利色尔卡,位于极夜地带,早晨10:15"},{"nameindex":"_2_252061","type":2,"imgsrc":"201702/15/162717y6vlffvmcqbsyq3u.jpeg","multi_size":{"small":"201702/15/162717y6vlffvmcqbsyq3u.jpeg@!550","large":"201702/15/162717y6vlffvmcqbsyq3u.jpeg@!1920","extra_large":"201702/15/162717y6vlffvmcqbsyq3u.jpeg@!2560","wide_450_360":"201702/15/162717y6vlffvmcqbsyq3u.jpeg@!450x360","medium":"201702/15/162717y6vlffvmcqbsyq3u.jpeg@!1200","square_360_360":"201702/15/162717y6vlffvmcqbsyq3u.jpeg@!360x360","standard_640_360":"201702/15/162717y6vlffvmcqbsyq3u.jpeg@!640x360"},"url":"201702/15/162717y6vlffvmcqbsyq3u.jpeg","desc":"芬兰伊瓦洛机场,位于极夜地带,上午11:00"},{"nameindex":"_2_252055","type":2,"imgsrc":"201702/15/162427vswh7gf4fqffzf3r.jpeg","multi_size":{"small":"201702/15/162427vswh7gf4fqffzf3r.jpeg@!550","large":"201702/15/162427vswh7gf4fqffzf3r.jpeg@!1920","extra_large":"201702/15/162427vswh7gf4fqffzf3r.jpeg@!2560","wide_450_360":"201702/15/162427vswh7gf4fqffzf3r.jpeg@!450x360","medium":"201702/15/162427vswh7gf4fqffzf3r.jpeg@!1200","square_360_360":"201702/15/162427vswh7gf4fqffzf3r.jpeg@!360x360","standard_640_360":"201702/15/162427vswh7gf4fqffzf3r.jpeg@!640x360"},"url":"201702/15/162427vswh7gf4fqffzf3r.jpeg","desc":"芬兰伊纳里,位于极夜地带,中午12:00"},{"nameindex":"_1_4","type":1,"imgsrc":"static/image/text.jpg","url":"","desc":"依赖光线调整生物钟的我们适应北欧的的日夜循环需要一些时日,如果守着“日出而作日落而息”的作息时间,就会发现自己一天什么也做不了。一个闹钟是此刻最可靠的伴侣,跟着钟表的时刻来确定一天的三餐和作息是非常靠谱的,虽然你会发现自己每天都要摸黑起床,看着血色残阳吃午餐,在夜色四起时喝下午茶。"},{"nameindex":"_1_5","type":1,"imgsrc":"static/image/text.jpg","url":"","desc":"在北欧,天气并没有想象中那么冷,相反,北欧是世界上同纬度地区中最温暖的,这得益于大气环流和北大西洋暖流的增温作用,使得北欧的冬季平均气温比同纬度地区高20摄氏度以上。"},{"nameindex":"_2_252067","type":2,"imgsrc":"201702/15/163400heenb6b2je2bb7nd.png","multi_size":{"small":"201702/15/163400heenb6b2je2bb7nd.png@!550","large":"201702/15/163400heenb6b2je2bb7nd.png@!1920","extra_large":"201702/15/163400heenb6b2je2bb7nd.png@!2560","wide_450_360":"201702/15/163400heenb6b2je2bb7nd.png@!450x360","medium":"201702/15/163400heenb6b2je2bb7nd.png@!1200","square_360_360":"201702/15/163400heenb6b2je2bb7nd.png@!360x360","standard_640_360":"201702/15/163400heenb6b2je2bb7nd.png@!640x360"},"url":"201702/15/163400heenb6b2je2bb7nd.png","desc":""},{"nameindex":"_1_6","type":1,"imgsrc":"static/image/text.jpg","url":"","desc":"只需查阅地图便可知,哈尔滨的纬度只相当于意大利北部,比巴黎、伦敦、阿姆斯特丹都要靠南,但哈尔滨冬天经常零下20度,松花江封冻得可以行车。巴黎塞纳河游船穿梭,气温很少跌破冰点。而远在北极圈内的挪威、芬兰拉普兰地区,气温也仅仅在在零下10度左右,还算适合居住和旅行,至少比起冻掉耳朵鼻子的漠河已经非常感人了。"},{"nameindex":"_1_7","type":1,"imgsrc":"static/image/text.jpg","url":"","desc":"照片上,北欧给人的感觉比实际感受要冷,一个重要原因是雪大。北大西洋暖流带来的不只有温度,还有厚重的湿气,湿气容易转化为阴沉的天气和降雪,阴沉的天气和软绵无力的日照让雪不容易化,积雪越来越厚,给人“这里雪好大好冷”的错觉。北欧日夜温差不大,同样是得益于疲软的日照,无法在白天的时候温暖大地万物。带来的好处是不容易忽冷忽热感冒。\r\n\r\n从大气环流角度来说,温带西风带与极地东风带在北极圈附近相遇,再加上厚重的湿气,很容易形成变幻莫测的天气。大风与浓雾都是飞行的大敌,前者会吹跑飞机,后者会给飞机穿上一层冰壳。\r\n"},{"nameindex":"_2_252068","type":2,"imgsrc":"201702/15/163850zwg8taw0ekz0ekaz.jpeg","multi_size":{"small":"201702/15/163850zwg8taw0ekz0ekaz.jpeg@!550","large":"201702/15/163850zwg8taw0ekz0ekaz.jpeg@!1920","extra_large":"201702/15/163850zwg8taw0ekz0ekaz.jpeg@!2560","wide_450_360":"201702/15/163850zwg8taw0ekz0ekaz.jpeg@!450x360","medium":"201702/15/163850zwg8taw0ekz0ekaz.jpeg@!1200","square_360_360":"201702/15/163850zwg8taw0ekz0ekaz.jpeg@!360x360","standard_640_360":"201702/15/163850zwg8taw0ekz0ekaz.jpeg@!640x360"},"url":"201702/15/163850zwg8taw0ekz0ekaz.jpeg","desc":"北欧不冷,但下雪多、日照弱,积雪不容易化。"}]
作者: ELSALITA    时间: 2017-2-17
说明很详细。
作者: DimageA1    时间: 2017-2-17
太细致了,赞一个
作者: 香香的泥巴    时间: 2017-2-19
看出来楼主以前一定是个地理学霸,膜拜一下先。




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