日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

Global EditionASIA 中文雙語(yǔ)Fran?ais
Culture
Home / Culture / Heritage

Archaeological shovel digs modern value

Xinhua | Updated: 2020-08-31 14:28
Share
Share - WeChat
Luoyang shovel has played an important role in archaeological excavations.[Photo/Xinhua]

While the shovel is pulled out of the ground, a cylinder of soil gets attached to the inner surface of the shovelhead and is lifted out as well. By analyzing the structure, color, density and contents of the soil, archaeologists can assess soil conditions and determine if there is an ancient tomb underground.

Shi Jiazhen, head of the Luoyang City Cultural Relics and Archaeology Research Institute, said the Luoyang shovel has played an important role in archaeological excavations.

Shi said many major archaeological findings, such as the ruins of the ancient city of Han (202 BC-AD 220) and Wei (220-265) dynasties in Luoyang, were located with the shovels.

"Luoyang shovel was not just popular in Chinese archaeology. In the early 1970s when the Chinese archaeological delegation visited Albania, the gift was a finely made Luoyang shovel," he said.

After several generations of painstaking practice and development, the shovelheads of Luoyang shovel have been developed from single size to more than 10 specifications, with the application scopes expanding from archaeology to other fields.

"We provided 300 Luoyang shovels for the construction of the Anyang section of the south-to-north water diversion project," Sun said, adding that the shovels, which are easy to use and less destructive, are used on construction sites where the application of large machines are inconvenient.

According to Sun, the shovels are also used for ice layer exploration during antarctic expeditions as well as oil explorations.

Although Luoyang shovels have been in short supply, Sun is facing difficulty in passing on the skills.

He said forging shovels is a grimy task and it is tiring to swing the hammer under intense heat, especially in summer. Most of the young workers hired had chosen to leave.

"I hope more people will know about the Luoyang shovel and retain the treasure left by our ancestors to benefit the modern society," he said.

|<< Previous 1 2   
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: 日韩操操操 | 日韩欧美一本 | 午夜免费观看 | 丰满少妇久久久久久久 | 一区二区三区激情 | 欧美成人精品在线 | 成人永久免费视频 | 中国女人一级一次看片 | 国产成人精品一区二区三区在线观看 | 天堂综合 | 久久精品成人一区二区三区蜜臀 | 深夜福利网站在线观看 | 日韩美女中文字幕 | 黄色激情在线观看 | 天堂99| 在线成人日韩 | 中文字幕久久网 | 成人午夜高清 | 日本一区二区在线 | 91成人小视频| 久久亚洲成人 | 一区二区三区国产 | 99re这里只有精品6 | 青娱乐超碰在线 | 灵与欲在线观看 | 在线免费观看不卡av | 欧美日韩黄色片 | 69视频在线免费观看 | 日本h视频在线观看 | 波多野结衣在线观看一区二区三区 | 欧美成年人视频 | 麻豆精品在线视频 | 一个色综合网 | 亚洲精品少妇久久久久久 | 自拍偷拍欧美 | 成人免费播放视频 | 四虎影院永久在线 | 91久久精品日日躁夜夜躁国产 | 国产亚洲欧美一区二区三区 | 激情高潮呻吟抽搐喷水 | 毛片网站视频 |