日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Global EditionASIA 中文雙語Fran?ais
Lifestyle
Home / Lifestyle / People

A cloud in the desert

By Liu Weiling/Li Yingxue | China Daily | Updated: 2020-11-16 07:59
Share
Share - WeChat
The development of the cloud computing industry in Zhongwei started in 2013 and it has been taking measures to build its Western Cloud Base into one of the country's major agglomeration areas for a data center. [Photo by Hu Dongmei/China Daily]

Tang Ximing, deputy head of Zhongwei sand stabilization tree farm, invented a tool to place plants deep into the sand, which has since been used by many other provinces and saved funds of over 60 million yuan.

Since 1992, the straw squares have not only protected the railway but also stopped the sand from flowing into the city.

Zhongwei sand stabilization tree farm was enlisted in the Global 500 Roll of Honor for Environmental Achievement established by United Nations Environment Programme in 1994.

The straw square method to stabilize sand is called the Chinese magic cube, and it has attracted experts and officials from over 60 countries to come and learn about it.

Zhongwei has finished building the straw square and growing shrub wood, which now covers 28,000 hectares, and has built a 60-kilometer long tree belt for wind management and sand stabilization.

The distance between the desert and Zhongwei has now been pushed back to over 20 kilometers.

Hu Dongmei contributed to this story.

|<< Previous 1 2 3 4   
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: 色婷婷综合久久久中字幕精品久久 | 国产在线观看www鲁啊鲁免费 | 欧美性video| 久久国产精品久久精品国产 | 91成人精品 | 九九热线有精品视频99 | 亚洲性人人天天夜夜摸 | 中国一级大黄大黄大色毛片 | 一级做a爰性色毛片免费 | 亚洲一区二区三区欧美 | 免费视频片在线观看大片 | 91偷拍精品一区二区三区 | 国产成人高清 | 欧美日视频 | 日操夜干 | 久久精品日韩 | 欧美日本日韩aⅴ在线视频 日韩福利视频导航 | 免费午夜电影 | 猛h辣h高h文湿快穿np | 免费黄色av | 成人97在线观看免费高清 | 黄色日韩视频 | 免费一级片在线观看 | 欧美特黄a级高清免费大片 精品日本三级在线观看视频 | 一区二区三区视频 | 九二淫黄大片看片 | 久久久av | 九九国产在线视频 | 成人午夜免费剧场 | 久久久无码精品一区二区三区 | 日本黄色不卡视频 | 成人永久在线 | 欧美高清在线视频一区二区 | 国产精品中文字幕在线 | 温如玉二虎大结局1800 | 日韩免费一区二区三区 | 日日操夜夜 | 日本视频在线播放 | 99影视在线视频免费观看 | 一区二区三区 日韩 | 男女免费爽爽爽在线视频 |