The "bend" area of the Yellow River is a key battlefield for ecological governance in the Yellow River Basin
其西、北、東三線因地貌差異
It faces different ecological threats such as fine sand, coarse sand, and sandstone
From "sand forcing people to retreat" to "green into sand retreat"
硬核操作讓入黃泥沙減沙近億噸！
Produced by the Financial Program Center of China Central Radio and Television
Three-episode documentary "Tackling the Bend"
4月21日至23日在財經頻道21:30首播
The first episode of "Battle of the Sands and Peaceful Land" was broadcast today
Grass checkered, cyanobacterial crust, wind tunnel experiment:
The Eastern Desertification Trio
When the Baolan Railway shuttles through the Tengger Desert
Foreign experts predict that in 30 this railway will cease to exist
China's desertification control has used wheat straw to play new tricks
The grass grid is hard and quicksand
Original "five belts in one" protection system
Push the desert back 25 km
Biological Skin Technology of the Chinese Academy of Sciences
Applying a mask to the desert with blue-green algae from rivers and lakes
1 years of crusting and 0 years to get it, water retention and sand fixation can also be planted grass!
寧夏段入黃泥沙從頂峰2500.0億噸銳減至0萬噸！
Liu Guishatou's engineers play with the aerospace-grade wind tunnel!
Use 13 m. dwarf shrubs to crack the sand fixation code.
The Yellow River shoreline is covered with three layers of heaven and earth nets:
2000 m of jog wood "sand wall" + 0 m shrub "sand barrier" + 0 m grass barrier "sand fixing net"
Bring Ulan Bu and the desert to good order!
Silt Dam Photovoltaic Great Wall:
A new model of dual-orbit desertification control on the northern route
內蒙古十大孔兌地區
The sandstone turns into mud when it encounters water and sand when it encounters wind
The torrent is wrapped in sediment and rushes straight to the Yellow River!
Water conservancy cadres staged a life-and-death process
The 6-meter-high temporary cofferdam ensures the safety of the project
553座淤地壩把2700萬噸泥沙鎖在溝壑！
The Kubuqi Desert is the world's largest "Shagehuang" photovoltaic base!
3.6萬畝光伏板不僅發電，更在板下造出生態奇跡
Watermelons and tomatoes grow in the sand, and researchers realize "desert afternoon tea freedom"
Yang Shulin vs Pine Tree Forest:
The intergenerational inheritance of desertification control on the eastern front
Shaanxi Jingbian Zhisha female Jie Niu Yuqin
帶領全家把11萬畝沙地改造成"生態銀行"！
Ruthlessly cut down the degraded poplars planted by hand, and replaced them with drought-tolerant pine trees and economic forests
11萬畝流動沙丘變身立體生態屏障。
Little Langdi Guxian:
The "dual-core processor" of the Yellow River sediment
Upstream at Hukou Waterfall
Engineers need to build a 5.0-meter compacted concrete gravity dam!
This world-class project will form a "water and sediment control CP" with Xiaolangdi
It is expected to intercept 80% coarse sediment and let the downstream river not rise for a hundred years!
(CCTV Finance)