奇妙的水下摄影4——水下摄影的技巧
发布时间:2018-10-25 14:19
【摘要】:正{1}水肺潜水摄影的技巧水肺(英文缩写为SCUBA)又叫自携式水下呼吸装置,人们潜入水中,必须依靠它来自由呼吸。水肺潜水摄影(简称水下摄影)指的是摄影者携带水肺潜入水下所进行的摄影活动,图1。由于潜入水中每增加10米,水中的气压就增加1个大气压,水肺具有自动调节压力的功能,使潜水者能够呼吸到与地面空气相同压力的空气。目前的水肺一般允许潜水者在不超过40米深的水下工作两个小时。
[Abstract]:The technique of scuba diving photography (SCUBA) is also called self-propelled underwater breathing device. People must rely on it to breathe freely when they dive into the water. Scuba diving photography (underwater photography for short) refers to the photographic activities of the photographer who submerges underwater with the water lung. Fig. 1. As the air pressure in the water increases by 1 atmospheres for each increase of 10 meters in the water, the lungs have the function of automatically regulating the pressure, so that the divers can breathe the same air pressure as the air on the ground. The current lungs generally allow divers to work for two hours under water not more than 40 meters deep.
【分类号】:J418
本文编号:2293942
[Abstract]:The technique of scuba diving photography (SCUBA) is also called self-propelled underwater breathing device. People must rely on it to breathe freely when they dive into the water. Scuba diving photography (underwater photography for short) refers to the photographic activities of the photographer who submerges underwater with the water lung. Fig. 1. As the air pressure in the water increases by 1 atmospheres for each increase of 10 meters in the water, the lungs have the function of automatically regulating the pressure, so that the divers can breathe the same air pressure as the air on the ground. The current lungs generally allow divers to work for two hours under water not more than 40 meters deep.
【分类号】:J418
【相似文献】
相关期刊论文 前10条
1 张杰;;关于水下摄影[J];新闻爱好者;2009年22期
2 ;唯美的水下摄影[J];科学大观园;2013年24期
3 胡陈婷;李明;;飘逸灵动的水下摄影调色[J];人像摄影;2014年08期
4 赵叶;水下摄影 探密海洋[J];科学与文化;2005年08期
5 本刊编辑部;药一男;朱柯丁;裘宇;;探索蓝色天堂——水下摄影专题[J];影像视觉;2009年07期
6 ;水下摄影[J];少年科学;2011年04期
7 ;国外水下摄影欣赏[J];青年博览;2012年02期
8 ;水下摄影[J];好家长;2013年Z1期
9 王琦;水下摄影(下)[J];影像材料;2004年01期
10 ;水下摄影进行时[J];影像视觉;2009年07期
相关重要报纸文章 前2条
1 中国摄影家协会会员 许祥林;水下摄影是如何炼成的?[N];北京科技报;2012年
2 张全跃 撰文;浅谈水下摄影[N];解放军报;2003年
,本文编号:2293942
本文链接:https://www.wllwen.com/wenyilunwen/sheyingyishulunwen/2293942.html