久久亚洲国产成人影院-久久亚洲国产的中文-久久亚洲国产高清-久久亚洲国产精品-亚洲图片偷拍自拍-亚洲图色视频

Band of brothers battles solitude, wind, searing sun to transform desert

Dedicated rangers in Gansu nature reserve work hard to revive life, ecology

By Zhao Xu in Dunhuang, Gansu | China Daily | Updated: 2025-05-22 07:39
Share
Share - WeChat
Endangered Przewalski's horses are seen in the Dunhuang Xihu Nature Reserve, Gansu province. WU XINGDONG/FOR CHINA DAILY

Every year between October and November, the poplar forests in the Dunhuang Xihu Nature Reserve, Gansu province, come alive in a blaze of vibrant, shimmering yellow. Golden shafts of sunlight pour into the cave dwelling of ranger Lu Shengrong, when the door swings open during the day.

Outside, the desert stretches endlessly, its sands tinted a darker shade by mineral-rich gravel — iron and manganese oxides — weathered by wind and sun over the years.

"These are the forces that have shaped both the land and the lives within it, including mine," said Lu.

For the past four years, the cave standing in the reserve's northwestern reaches has served as both his workplace and home. It was carved from a towering, wall-like landform which has been shaped by the relentless sculpting force of the desert wind.

Known as Yardang, or Yadan, these striking formations are a geological hallmark of Dunhuang — an ancient oasis town and important stop along the Silk Road, which once linked China to Central Asia and beyond.

The opening of that great land route in the 2nd century BC sparked waves of migration and land reclamation that ebbed and flowed for two millenniums. Though the desert was always present, the 18th century saw its rapid expansion. Wetlands vanished as migration and overcultivation depleted water resources, allowing the desert's creeping advance.

"What we have done to nature, we must now make right," Lu said, pointing out that Xihu, or West Lake, serves as a reminder of a time when water-rich landscapes stretched across the vast region west of Dunhuang.

"Today, within our 6,600-square-kilometer reserve, approximately 970 sq km are wetlands. This is why the reserve is considered the last natural barrier against the encroaching desert — safeguarding not only the surrounding ecosystem, but also the world-renowned Mogao Grottoes, located about 145 km to the east," he said.

1 2 3 4 5 6 7 Next   >>|
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: 成人欧美一区二区三区在线观看 | 亚洲综合性 | 久草网视频在线 | 欧美三级日韩 | 美女黄色影院 | 日韩免费高清 | 欧美视频一区二区 | 美国免费高清一级毛片 | 91精品国产综合成人 | 91成人免费观看在线观看 | 欧美亚洲国产激情一区二区 | 欧美日韩一区二区三区在线观看 | 久热精品男人的天堂在线视频 | 久久99毛片免费观看不卡 | 国产精品永久免费自在线观看 | 精品一区二区三区在线播放 | 91欧美一区二区三区综合在线 | 加勒比综合在线 | 久久精品国产91久久综合麻豆自制 | 亚洲成年 | 久久久久久久久免费影院 | 岛国伊人 | 国内视频自拍 | 日韩一区二区三区不卡视频 | 91亚洲国产成人久久精品网址 | 亚洲一片 | 午夜国产理论 | 国产精品亚洲精品日韩已方 | 成年女人免费又黄又爽视频 | 午夜影院福利社 | 中国美女一级看片 | 欧美一级久久久久久久久大 | 日韩精品一区二区三区在线观看 | 精品一区二区三区免费视频 | 国产91精品在线 | 国产第一页在线观看 | 小明台湾成人永久免费看看 | 99re免费99re在线视频手机版 | 成人永久免费视频 | 国产亚洲人成网站在线观看不卡 | 国产成人无精品久久久久国语 |