三级aa视频在线观看-三级国产-三级国产精品一区二区-三级国产三级在线-三级国产在线

Global EditionASIA 中文雙語Fran?ais
Culture
Home / Culture / 文化網

Watertight-bulkhead technology of Chinese junks

Chinaculture.org | Updated: 2020-12-18 11:03
Share
Share - WeChat
[Photo/VCG]

2010, List of Intangible Cultural Heritage in Need of Urgent Safeguarding

Developed in South China's Fujian Province, the watertight-bulkhead technology of Chinese junks permits the construction of ocean-going vessels with watertight compartments. If one or two cabins are accidentally damaged in the course of navigation, seawater will not flood the other cabins and the vessel will remain afloat.

The junks are made mainly of camphor, pine and fir timber, and assembled through use of traditional carpenters' tools. They are built by applying the key technologies of rabbet-jointing planks together and caulking the seams between the planks with ramie, lime and tung oil.

The construction is directed by a master craftsman who oversees a large number of craftsmen, working in close coordination. Local communities participate by holding solemn ceremonies to pray for peace and safety during construction and before the launch of the completed vessel.

The experience and working methods of watertight-bulkhead technology are transmitted orally from master to apprentices. However, the need for Chinese junks has decreased sharply as wooden vessels are replaced by steel-hulled ships, and today only three masters can claim full command of this technology.

Associated building costs have also increased owing to a shortage in raw materials. As a result, transmission of this heritage is decreasing and transmitters are forced to seek alternative employment.

Most Popular
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 9i9精品国产免费久久 | 青青草免费在线视频 | 日本人妖tubexxxx | 在线观看视频一区二区三区 | 国产真实偷乱视频在线观看 | 成人欧美一区二区三区视频不卡 | 免费av一区二区三区 | 久久99精品久久久久久首页 | 免费毛片a | 视频二区在线 | 日韩欧美亚洲一区 | 91免费网 | 青草免费免费观看视频在线 | 亚洲高清国产一线久久 | 国产成人手机在线好好热 | 欧美成人禁片在线观看俄罗斯 | 青草草在线观看 | 久久久精品一级二级三级 | 亚洲免费视频观看 | 日本特黄特色大片免费播放视频 | 一级毛片aaaaaa视频免费看 | 黄色在线免费网站 | 99久久中文字幕 | 日本一级网站 | 久久99国产精品二区不卡 | 打电话系列国产在线 | 国产区视频在线观看 | 国产91视频免费 | 国产一二精品 | 久久久在线视频精品免费观看 | 国产精品臀控福利在线观看 | 国产99欧美精品久久精品久久 | 欧美日韩国产精品 | 国产精品麻豆 | 伊人久久网站 | 小视频在线免费观看 | 人人爽人人拍 | 成人精品国产亚洲欧洲 | 青青热久| 亚洲97i蜜桃网| 爱久久久国产精品 |