Extraordinary ten years • Wanli Green Great Wall Line ｜ Green Mountain on the banks of Gu Shui River

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More than 20 years ago, due to the influence of nature and human factors, the area of ​​wind erosion in Duolun County accounted for 87%of the total land area, and the forest coverage rate was only 6.8%. In the face of such a harsh ecological status, in 2000, the state launched the Beijing -Tianjin wind and sand source governance project. Duolun County took the "yellow sky as a blue sky" as the primary task, and began a large -scale implementation of forestry ecological projects. Multi -measures for building, prohibition, movement, and adjustment "are comprehensive governance of sandy land. In 2011, a million acres of camphor pine forest creation project was implemented, which realized the historic changes from "finding green" to "green in the green".

The lush elm rivers, compose the history of Dorn. The ancient Luohe water nourishes Dorn's grass and trees. The lush camphor pine guards every inch of Toron. Duolun County, the pearl on the banks of the ancient Shui River, is not what it used to be.

In the midsummer in 2022, I walked into Duolun County, a model of greenery in the country. From Hunsha Daka to the shores of Lake Thaun, from town villages to industrial and mining parks, from Linksha Industrial Base to Line 308 of the Provincial Highway, all of them are pleasing because of their emerald green -Duolun County has been from the former that once from the past. "The wind and the dust are flying" and the green trees are full of green trees.

Duolun County is now a "green bead" embedded in the north of the motherland. However, more than 20 years ago, it was eaten by yellow sand.

Duolun County is located in the central part of Inner Mongolia and southeast of Xilingule League. It is located at the intersection of Sandshan at the northern foot of Yin Mountain, Yumai, Daxinganling, and the northern end of the Yanshan Mountains.

The geographical location of Duolun County determines the significance of ecological construction. The bad ecological environment not only restricts the local economic and social development, but also has an impact on the ecological security of the Beijing -Tianjin region.

Xu Jun, 49 -year -old village secretary of Dacu Shan Village, Daoguan Town, had witnessed the desolation of Huangsha more than 20 years ago: "From the beginning of the 1990s, due to the severe sandization of pastoral land, every year to spring, I couldn't see it at all. To green. "

"At that time, the sandy area of ​​Duolun County reached 87%of the total land area of ​​the county. The forest coverage rate was only 6.8%.

"Sandstorms almost every day before governance, and the visibility is less than 50 meters. The villages must be covered up by sand. In severe cases, the sand difference is flat with the roof." Recalling the era of wind and sand, 60 -year -old Dalu Mountain Village 4 40 The villager Wang Chunxue couldn't bear to look back.

And because of land desertification, many cultivated land cannot be cultivated, and people can only choose to leave their hometown.

Faced with the increasingly harsh ecological status quo, in accordance with the work ideas of ecological solidification and green development, Duolun County started from afforestation and building ecological and environmental governance, and then promoted the integration of ecological construction and economic development.

"Before 2011 was a sand control stage. Since 2011, it has carried out millions of acres of camphor pine forestry projects." Zhang Haicheng said.

In 2000, the state launched the Beijing -Tianjin wind and sand source governance project. Duolun County took the yellow sky as the blue sky as the primary task, and began a large -scale implementation of forestry ecological projects. In addition, comprehensive governance of sandy land, the Beijing -Tianjin wind sand source management project completed 245,500 acres of artificial afforestation, 210,000 acres of flying forests, and 502,000 acres of forestry forests. The 550,000 mu of deserted land vegetation was naturally repaired.

According to Xu Jun, there are 3 Sausa Belt in Duolun County: No. Ⅰ Sausa is the Nanshakou Sausa with nearly 30 kilometers; the II Sausa Belt is mainly in Dalu Mountain Village and Dahe Village in Dayuan Town and extend to Gonggino The village has more than 20 kilometers long; the III Sausa belt is in Cai Mushan Township with more than 30 kilometers.

Ma Yunping, a 65 -year -old villager Ma Yunping, a villager of Xinmin Village, Norr Town, was rated as a national advanced individual in the country in 2019. Since 2000, he has participated in afforestation activities at the southern end of the southern tip of the Ⅰ. "At that time, the arable land could not be planted, and I was also looking for a living. Seeing the forestry bureau's afforestation, I thought we could be forestry. With forests, we should support the family. Just happen to have policies in the county, you can freely you can free In contrast, I have contracted 3,700 acres of deserted mountains and dunes. "

The plot contracted by Ma Yunping is actually a sandy land, including 9 dunes of more than 300 acres of grass. He bought seedlings by himself and started governance. "The vast yellow sand, I didn't know what to grow at the beginning." Ma Yunping felt blank at the time. Seeing many people growing yellow willows, Ma Yunping decided to grow yellow willows. In the spring of 2000, 300 acres were planted. However, because of no experience, the sand barrier did not do a grid in the first year, a sand dust was attacking, and the row sand barrier was scratched.

"I made a grid sand barrier in the second year, and I used all the materials that I could use. Stone blocks, tadpole straws, and poplar crickets, there was an idea -don't let the dunes flow, and a little material is reluctant to throw it." Ma Yunping said, "Later, we started to make a basket in spring and use the basket to carry the saplings on the mountain."

According to statistics, from 2000 to 2010, 2.3 million acres of forests were enclosed in Duolun County, and the artificial afforestation of the Beijing -Tianjin Fengsha Source Governance Engineering was 245,500 mu, and the forest coverage rate increased from 6.8%to 28.73%.

From the sand to the green to the green, after more than ten years of continuous governance, the desertification status of Duolun County has been curbed overall. The improvement of the ecological environment has made Duolun County a veritable Beijing -North green ecological barrier. What Duolun County is going to do is not just the "green rivers and mountains" that are not easy to keep, but also planning a new "green landscape" -ly to further improve the overall level of forestry and development, start the implementation of the implementation of millions of acres of camphor pine forestry projects. Essence Ancient water. The relatively abundant water resources in Duolun County are a powerful guarantee for camphor to live.

Duolun County Congsha District, water source conservation water conservation area, urban village Tun green area, farmland protective forest area, forests industrial development zone, industrial and mining vegetation restoration green areas, roads along the highway, railway line, seedlings, and seedlings bases In 5 years, 1.3 million acres of forestry construction tasks based on camphor pine forests have been completed, which increases the forest coverage to more than 45%, forming a relatively stable ecological protection system and a forest and sand industrial system that has begun to take shape. Target.

At the end of 2016, Duolun County launched the construction of millions of acres of carbon exchange landscape economic forestry ecological civilization brands, comprehensively creating solid -based forestry, landscapes, forestry, and economic forestry, forming a multi -functional and multi -benefit composite forestry economic system.

In order to promote the construction of the project, Duolun County has formulated a series of policies such as the "Administrative Measures on Accelerating the Development of Forestry Development and Promoting Ecological County", and issued the "Implementation Measures for the Implementation of the Implementation of Millions of Camphor Forestry Forestry in Duolun County". The principle of who is all and who operates and benefits ", further reforms the management system of ecological construction, innovative ecological construction and management mechanism, and adopt the method of spending money to buy a living tree tight contracting method to attract more than 30 greening enterprises inside and outside the district and 55 farmers in the county and the county in the county. Forestry Cooperatives participate in engineering construction.

"In order to ensure the water source, we choose to plant trees in the rainy season." Xu Jun said that in 2018, more than 1,300 people in the village resident and more than 300 young people went up the mountain to forestry. There is no way for sand, and the car cannot come in. The seedlings are brought with a cup, and they depend on manpower to get up the mountain.

Zhao Yunlong, a 35 -year -old villager in Dalu Mountain Village, participated in afforestation 10 years ago. Now he has become a forest guard for more than 6 years. Standing in the Ⅱ sand belt area, watching the green camphor pine near the mountains of 2 meters high, recalling the scene of the afforestation that year, he said, "These places have not been born before. Animals. Now my task is 'optimistic about a forest, guarding one person'. "

There are rewards. From 2011 to 2020 acres of pushing pine forestry projects, the cumulative investment of millions of acres of carbon exchange landscape economic forest project was 1.13 billion yuan, and 1.36 million mu of camphor pine forests were completed; 265 new seedlings were built; Essence The full coverage of the domestic transportation line is fully covered, the greening of industrial and mining enterprises is full coverage, and the farmland protective Linlin network covers the full coverage.

Today, the county's forest land area has increased from 540,000 acres in 2000 to 2.21 million acres. The forest coverage rate has increased from 6.8 % in 2000 to 37.9 % now. % Increase to more than 85 % now.

Duolun County has won the National Greening Advanced Collective, the National Advanced Unit of Returning Capitals, the Beijing Olympic Games Special Honor Award, National Greening Model County, National Land and Greening Contribution Unit, National Ecological Civilization Demonstration Project Pilot County Advanced units and other honors.

The green mountains are green, and the lakes are shining. The county seat on the ancient water river is already full of green mountains. During the "14th Five -Year Plan" period, in accordance with the construction idea of ​​"ecological priority, green development, and sharing", relying on the advantages of ecological resources and historical and human characteristics, it will build a new pattern of ecological construction, cultural tourism, sports events, and sharing integration. (Reporter Zhang Huiling Huo Xiaoqing)

Source: grassland all media

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