(VistaNingxia)CHINA-NINGXIA-ZHONGWEI-ENVIRONMENT-SAND CONTROL (CN)
(240616) -- ZHONGWEI, June 16, 2024 (Xinhua) -- Workers carry straw checkerboards in the Tengger Desert, in Zhongwei of northwest China's Ningxia Hui Autonomous Region, May 30, 2024.
In the 1950s, to protect China's first railway that runs through a desert, the city of Zhongwei embarked on a journey of desert mitigation. Scientists at the Shapotou Desert Research and Experiment Station, part of the Northwest Institute of Eco-Environment and Resources of the Chinese Academy of Sciences, along with local residents, developed straw checkerboards to stabilize the sand and prevent dunes from shifting.
Tang Ximing, a senior engineer at a state-owned forestry farm in Zhongwei, crafted a steel tool that differs from regular shovels by featuring two horizontal bars at the front tip. This innovative tool enables the planting of seedling roots 50 centimeters deep into the moist sand layer. This simple tool increases the survival rate of afforestation by 25 percent to over 85 percent. It has been widely promoted and
- Product Code
- ILEA002870023
- Registered date
- 2024/6/16 00:00:00
- Credit
- Xinhua / Kyodo News Images
- Media source
- Xinhua News Agency.All Rights Reserved
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- 8256 × 5504 pixel
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