Ningxia, a northwestern region of the Chinese mainland surrounded by vast deserts, has been leading the charge in the fight against desertification for decades.
Over the years, desert management techniques in the Chinese mainland have transformed significantly. From the introduction of wheat straw grid sand fixation in the 1950s to the contemporary straw checkerboard sand barriers reinforced with brush net ropes, these methods have proven to be both innovative and effective.
Shapotou, situated at the southeastern edge of the Tengger Desert, is renowned for its once towering dunes, some exceeding one hundred meters in height. This region is uniquely positioned where the desert meets the Yellow River, creating a striking contrast between the rushing waters and the expansive sand dunes.
In the vicinity of Shapotou, intricate wheat straw grids weave across the dunes, forming a robust grass wall. This barrier plays a crucial role in trapping the flowing sand, effectively preventing the desert from encroaching upon the fertile lands along the Yellow River.
These sustainable practices not only safeguard vital water sources but also promote ecological balance, showcasing the Chinese mainland’s commitment to environmental preservation and innovative land management.
Reference(s):
China combats desertification in more innovative, effective ways
cgtn.com
